Palladium Catalysts for C-C and C-N Coupling Reactions 01 PdPClClFeP

Gute Chemie. Foreword 1 Gute Chemie. Welcome to abcr. What do you think of when you hear the expression ‚Gute Chemie‘? Does it make you think of top-quality products or people that understand each other really well? Since we set up our company in 1987, we have consistently attempted to combine both. We offer Gute Chemie in the form of more than 300,000 specialty chemicals that we supply to major pharmaceuticals and chemical companies. And we also provide Gute Chemie in terms of our personal service coupled with an extensive network that links our clients, suppliers and partners all around the world. With this brochure, we would like to invite you to experience all the aspects of Gute Chemie. Dr. Jan Schuricht | Managing Director

Gute Chemie. abcr 2 | 3 With abcr, you have access to over 300,000 products from the organic, organometallic and inorganic specialty chemical areas. You can order all of these materials conveniently via our webshop and we keep a large portion of them on stock for you in our logistics centre. Should your desired product not be among them, we will seek out a suitable manufacturer in our international network, or synthesise it in our own laboratories. Working with all sectors Specialisation as standard: our key business fields Pharmaceutical and chemical companies, research labs and universities: our range of products is as diverse as the customers that use them. Applications for abcr’s specialty chemicals include synthesis and catalysis in the life sciences, medicinal chemistry and surface technology areas. We are constantly updating and expanding our product range in line with the progress in research and development. › R&D services: custom synthesis, research projects and abcr product line from our laboratory - Made in Germany › Production: research, process development, scale-up in multi tons scale, syntheses and contract manufacturing from our production facilities - Made in Europe › Bulk business: procurement, scale up and sales of raw materials for your production › Catalogue business: procurement and sales of specialty chemicals, more than 300.000 products easily found in our webshop › Small quantity supply: sample and small quantity sales for products of well-known partners › Services: central warehouse and logistics certified for storage of hazardous materials, daily filling and decanting from grams to tons In our catalogue business you will find following product portfolio: Silanes & Silicones Fluoro Compounds Organometallics Ionic Liquids Monomers & Polymers Biochemistry Reagents Boronic Acids & Esters Specialty Gases Amino Acids Phosphines Catalysts & Ligands Nanomaterials Ceramic Powders Precious Metal Compounds High Purity Metals Rare Earth Compounds Building Blocks Deuterated Compounds Sol-gel Precursor CVD Precursor Solvents

Gute Chemie. Palladium Catalysts 4 | 5 Negishi reaction: R X + R' ZnX [Pd] R R' Kumada reaction: R X + R' MgX [Pd] R R' Sonogashira reaction: Ar X + H [Pd] R Ar R Buchwald-Hartwig amination: Ar X + H N R R' [Pd] Ar N R R'

Gute Chemie. Products 7 Product Line Palladium Catalysts. Table of contents. Complexes with Non-Phosphine Ligands Complexes with Monodentate Phosphine Ligands Complexes with Chelating Phosphine Ligands N-Heterocyclic Carbene Complexes (NHC) Dinuclear Complexes Heterogenized Complexes Catalyst Kits 9 13 23 27 31 35 37

Gute Chemie. Complexes with Non-Phosphine Ligands 9 Complexes with Non-Phosphine Ligands AB126638 Dichlorobis(acetonitrile)palladium(II); 98% 14592-56-4 AB121374 trans-Bis(benzonitrile)dichloropalladium(II); 99% 14220-64-5 AB144250 Bis(dibenzylideneacetone)palladium(0), Pd(dba)2 32005-36-0 AB401955 trans-Bis(dicyclohexylamine)bis(acetato)palladium(II) DAPCy 628339-96-8 AB400029 Bis[N-(2,5-dimethyl)benzylidene-4-ethyl-3-thiosemi- carbazone-k-N1,S]palladium(II) O H AB249271 1,2-Bis(phenylsulfinyl)ethanepalladium(II) acetate; 98%, Christina White Catalyst 858971-43-4 AB268578 Bis(2,2,6,6-tetramethyl-3,5-heptanedionato) palladium(II); 98% [Pd(TMHD)2] 15214-66-1 Cl N Pd N Cl Cl N Pd N Cl O Pd O H N PdO O N H HN S N N Pd N N S O H NH O O S S Pd O O O O O O Pd O O abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Complexes with Non-Phosphine Ligands 11 AB211090 Palladium(II) acetate, trimer; 99.98% (metals basis), Pd 47% 3375-31-3 AB121378 Palladium(II) acetylacetonate; 99% 14024-61-4 AB304016 Palladium(II) benzoate; 99% 3375-32-4 AB304142 Palladium(II) hexafluoroacetylacetonate; 95% 64916-48-9 AB121384 Palladium(II) trifluoroacetate; 97% 42196-31-6 AB268532 Palladium(II) trimethylacetate; 98% 106224-36-6 AB105577 Tetrakis(acetonitrile)palladium(II) tetrafluoroborate; 99% 21797-13-7 O O Pd O O 3 O O Pd O O O O Pd O O F F F F F F O O Pd O O F F F F F F O O Pd O O F F F F F F O O Pd O O - BF4 N N Pd2+ N N - BF4 abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Complexes with Monodentate Phosphine Ligands 13 Complexes with Monodentate Phosphine Ligands AB137301 Benzylbis(triphenylphosphine)palladium(II) chloride; 96% 22784-59-4 AB401964 Bis{[4-(N,N-dimethylamino)phenyl]di-t-butylphos- phino}palladium(0); min. 98% Pdamphos 1233717-68-4 AB264104 Bis(di-tert-butyl-phenylphosphine)palladium(0), Pd 19.3% 52359-17-8 AB144669 Bis(methyldiphenylphosphine)palladium(II) dichloride; 96% 52611-08-2 AB264107 Bis[1,2,3,4,5-pentaphenyl-1‘-(di-t-butylphosphino) ferrocene]palladium(0), Pd 7.0% 565441-56-7 AB134604 Bis(tri-tert-butylphosphine)palladium(0); 98% 53199-31-8 P Cl Pd P N P Pd P N P Pd P Cl P Pd P Cl Ph Ph Ph Ph Fe Ph P Pd P Ph Fe Ph Ph Ph Ph P Pd P abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Complexes with Monodentate Phosphine Ligands 15 AB355949 Chloro(2-dicyclohexylphosphino-2‘,6‘-dimethoxy-1,1‘- biphenyl)(2‘-amino-1,1‘-biphenyl-2-yl) palladium(II), SPhos Palladacycle; 98% 1375325-64-6 AB254623 Chloro(2-dicyclohexylphosphino-2‘,6‘-dimethoxy-1,1‘- biphenyl)[2-(2-aminoethylphenyl)]palladium(II) methyl- t-butylether adduct, SPhos Palladacycle; 98% 1028206-58-7 AB355951 Chloro(2-dicyclohexylphosphino-3,6-dimethoxy-2‘,4‘,6‘- triisopropyl-1,1‘-biphenyl)(2‘-amino-1,1‘-biphenyl-2-yl) palladium(II), BrettPhos Palladacycle; 98% 1451002-39-3 O O P Pd Cl N H H O O P Pd Cl N H H O O P Pd Cl N H H AB255542 Chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy- 2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl][2-(2-aminoethyl)phe- nyl]palladium(II), BrettPhos Palladacycle; min. 98% 1148148-01-9 O O P Pd AB400820 Chloro[2-(dicyclohexylphosphino)-2‘-(N,N- dimethylamino)-1,1‘-biphenyl](2‘-amino-1,1‘-biphenyl- 2-yl)palladium(II), min. 98% [DavePhos Palladacycle] Cl N P Pd Cl N H H N H H AB355948 Chloro(2-dicyclohexylphosphino-2‘,4‘,6‘-triisopropyl- 1,1‘-biphenyl)(2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), XPhos Palladacycle; 98% 1310584-14-5 P Pd Cl N H H AB250862 Chloro(2-dicyclohexylphosphino-2‘,4‘,6‘-triisopropyl- 1,1‘-biphenyl)[2-(2-aminoethyl)phenyl]palladium(II), methyl t-butyl ether adduct, XPhos Palladacycle; 98% 1028206-56-5 P Pd Cl N H H abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Complexes with Monodentate Phosphine Ligands 17 AB105576 Diacetatobis(triphenylphosphine)palladium(II); 99% 14588-08-0 AB203380 trans-Dibromobis(triphenylphosphine)palladium(II), Pd 13.4% 22180-53-6 AB252914 Dibromobis(tri-o-tolylphosphine)palladium(II), Pd 12% 24554-43-6 AB170798 Dichlorobis(chloro-tert-butylcyclohexylphosphine) palladium(II) AB170708 Dichlorobis(chlorodibutylphosphine)palladium AB170795 Dichlorobis(chlorodicyclohexylphosphine)palladium(II) P O Pd O P O O P Pd Br Br P P Br Pd Br P Cl P Cl Pd P Cl Cl Cl Cl P Pd P Cl Cl Cl Cl P Pd P Cl Cl abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Complexes with Monodentate Phosphine Ligands 19 AB252912 trans-Dichlorobis(tri-o-tolylphosphine)palladium(II); 98% 40691-33-6 AB355953 Methanesulfonato{2-bis[3,5-di(trifluoromethyl) phenylphosphino]-3,6-dimethoxy-2‘-4‘-6‘-triisopropyl- 1,1‘-biphenyl](2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), JackiePhos Palladacycle; 98% AB400826 Methanesulfonato(di-tert-butylneopentylphosphine) (2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), min. 98% AB391074 Methanesulfonato(2-(di-tert-butylphosphino)-3,6- dimethoxy-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl)(2‘-amino- 1,1‘-biphenyl-2-yl)palladium(II), t-butylBrettPhos Palladacycle; 98% AB400822 Methanesulfonato(2-(di-tert-butylphosphino)-3-me- thoxy-6-methyl-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl) (2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), min. 98% [RockPhos Palladacycle] AB355952 Methanesulfonato(2-di-tert-butylphosphino-2‘,4‘,6‘- triisopropyl-1,1‘-biphenyl)(2‘-amino-1,1‘-biphenyl-2-yl) palladium(II), t-BuXPhos Palladacycle; 98% 1447963-75-8 P Cl Pd Cl P O F3C CF3 O F3C P Pd O N H H S O CF3 O P Pd O N H H S O O O O P Pd O N SO O H H O P Pd O S O O N H H P Pd N O H H O S O abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Complexes with Monodentate Phosphine Ligands 21 AB400824 Methanesulfonato{[4-(N,N-dimethylamino)phenyl] di-tert-butylphosphino}(2‘-amino-1,1‘-biphenyl-2-yl) palladium(II), min. 98% [amphos Palladacycle] AB400828 Methanesulfonato[9,9-dimethyl-4,5- bis(diphenylphosphino)xanthene][2‘-amino-1,1‘-biphe- nyl]palladium(II) dichloromethane adduct, min. 98% 1445085-97-1 AB268585 Palladium(II) acetate/2-dicyclohexylphosphino- 2‘,6‘-dimethoxy-1,1-biphenyl/potassium phosphate admixture AB116702 Tetrakis(triphenylphosphine)palladium(0); 99.9% 14221-01-3 AB387146 Tris[tris(3,5-bis(trifluoromethyl)phenyl)phosphine] palladium(0) 1130784-80-3 N P Pd O S O O N H H P O P Pd O SO O N H H P P Pd P P CF3 CF3 CF3 CF3 F3C P CF3 F3C P CF3 F3C CF3 CF3 Pd F3C CF3 CF3 F3C P CF3 F3C CF3 abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Complexes with Chelating Phosphine Ligands 23 Complexes with Chelating Phosphine Ligands AB148086 Acetato(2‘-di-tert-butylphosphino-1,1‘-biphenyl-2-yl) palladium(II) 577971-19-8 AB102768 Bis[1,2-bis(diphenylphosphino)ethane]palladium; 98% 31277-98-2 AB155745 [P,P‘-1,3-Bis(diisopropylphosphino)propane][P-1,3- bis(di-i-propylphosphino)propane]palladium(0); 98% 123333-45-9 AB252915 Dibromo[1,1‘-bis(diphenylphosphino)ferrocene] palladium(II); Pd 12.9% 12468-93-5 AB249242 Dichloro[1,1‘-bis(di-tert-butylphosphino)ferrocene] palladium(II); 99% 95408-45-0 P O Pd O P P Pd P P P P Pd P P Fe P P Pd Br Br Fe P P Pd Cl Cl abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Complexes with Chelating Phosphine Ligands 25 AB152323 Dichloro[1,1‘-bis(diphenylphosphino)ferrocene] palladium(II); 99.9% 72287-26-4 AB252911 Dichloro[1,1‘-bis(diphenylphosphino)ferrocene] palladium(II), complex with acetone; Pd 13.0-15.0% 851232-71-8 AB127390 Dichloro[1,1‘-bis(diphenylphosphino)ferrocene] palladium(II) dichloromethane adduct; 99% 95464-05-4 AB252913 Dichloro[bis(diphenylphosphinophenyl)ether] palladium(II), Pd 14.8% 205319-06-8 AB206106 Dichloro[bis(1,3-diphenylphosphino)propane] palladium(II) 59831-02-6 AB268581 Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino) xanthene]palladium(II); 98% 205319-10-4 AB268584 Palladium(II) acetate/1,1‘-bis(di-t-butylphosphino) ferrocene/potassium phosphate admixture Fe P P Pd Cl Cl Fe Fe P P P P Pd Cl Cl Pd Cl Cl O

Gute Chemie. N-Heterocyclic Carbene Complexes (NHC) 27 N-Heterocyclic Carbene Complexes (NHC) AB172138 Allylchloro[1,3-bis(2,6-diisopropylphenyl)-4,5-dihydroi- midazol-2-ylidene]palladium(II); 97% 478980-01-7 AB148053 Allylchloro[1,3-bis(2,6-diisopropylphenyl)imidazol- 2-ylidene]palladium(II); 98% 478980-03-9 AB249117 Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol- 2-ylidene]palladium(II); 98% 478980-04-0 AB333919 N,N‘-[Bis(2,6-dimethylphenyl)-1,3-dimethyl-1,3-propa- nediylidene](methyl)(triethylphosphine)palladium(II); 97% 1224879-40-6 AB153482 1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene(1,4- naphthoquinone)palladium(0) dimer; 96% 649736-75-4 AB153483 1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene(1,4- naphthoquinone)palladium(0) dimer; 96% 467220-49-1 Cl Pd Cl Pd N N N N Cl Pd N N N N Pd PEt3 O N N Pd O O Pd N N O O N N Pd O O Pd N N O abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. N-Heterocyclic Carbene Complexes (NHC) 29 AB252729 Chloro[(1,2,3-h)-3-phenyl-2-propenyl][1,3-bis(2,6-diiso- propylphenyl)imidazol-2-ylidene]palladium(II); 97% 884879-23-6 AB357252 Dichloro[1,3-bis(2,6-diisopropylphenyl)-2-imidazolidi- nylidene](3-chloropyridine)palladium(II) 927706-57-8 Cl Pd N N Cl N N Cl Pd N Cl abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Dinuclear Complexes 31 Dinuclear Complexes AB111899 Allylpalladium chloride dimer; 99% 12012-95-2 AB400031 Bis[µ-chloro-{N-(2-thienylmethylene)-4-ethyl-3- thiosemicarbazone-k-N1,S}palladium(II)] AB400030 Bis[µ-chloro-{N-(2-thienylmethylene)-4-methyl-3- thiosemicarbazone-k-N1,S}palladium(II)] AB131617 Bis(2-methylallyl)palladium chloride dimer; 98% 12081-18-4 AB333925 (2‘-Amino-1,1‘-biphenyl-2-yl) methanesulfonatopalladium(II) dimer; 98% 1435520-65-2 AB355954 Chloro(2‘-amino-1,1‘-biphenyl-2-yl)palladium(II) dimer; 98% 847616-85-7 AB127388 Crotylpalladium chloride dimer; 99% 12081-22-0 AB128853 trans-Di(µ-acetato)bis[o-(di-o-tolylphosphino)benzyl] dipalladium(II); 97% 172418-32-5 Pd Cl Cl Pd S H N N Pd S Cl Cl HN NH N S S N Pd H S H N N Pd S Cl Cl Pd S N H N H S H Pd Cl Cl Pd O Pd N O H H S O O S O O Pd N H H Cl Cl Pd N Pd N Pd Cl Cl Pd P Pd O O P Pd O O abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Dinuclear Complexes 33 AB249105 Dichloro(di-µ-chloro)bis[1,3-bis(2,6-diisopropylphenyl) imidazol-2-ylidene]dipalladium(II); 97% 444910-17-2 N Pd N Cl Cl Cl Pd Cl N N AB355955 Tris[di(4-acetoxybenzylidene)acetone]dipalladium(0) di(4-acetoxybenzylidene)acetone adduct; 97% 1196118-15-6 O AB119106 Tris(dibenzylideneacetone)dipalladium(0); 20-23% Pd 51364-51-3 AB180063 Tris(dibenzylideneacetone)dipalladium(0) chloroform adduct; 98% 52522-40-4 AB180063 Tris(dibenzylideneacetone)dipalladium(0) chloroform adduct; 98% 52522-40-4 Pd2 O O O O 3 O O O Pd2 3 Pd2 3 Pd2 3 abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Heterogenized Complexes 35 Heterogenized Complexes AB144294 Di(acetato)(dicyclohexylphenylphosphine)palladium(II); (5% Pd) polymer-bound, FibreCat TM 672310-94-0 AB249195 Dibenzylideneacetonepalladium(0) phosphaadamantane ethyl Silica AB249196 Triphenylphosphinepalladium(II) dichloride phosphaadamantane ethyl Silica AB260116 Tris(triphenylphosphin)-palladium(0)-triphenylphosphine polystyrene (100-200 mesh, 0.1-0.15 mmol/g) abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Gute Chemie. Catalyst Kits 37 Palladium Catalyst Kits. Table of contents. Buchwald Palladacycle Precatalyst Kit 1 Buchwald Palladacycle Precatalyst Kit 2 Buchwald Palladacycle Precatalyst Kit 3 Dichloro[1,1‘-bis(dialkyl/diarylphosphino) ferrocene]palladium(II) Catalyst Kit Palladium Kit Phosphine Ligand Kit 39 39 39 40 40 40

Gute Chemie. Catalyst Kits 39 Catalyst Kits AB255576 Buchwald Palladacycle Precatalyst Kit 1 for aromatic carbon-heteroatom bond formation, Suzuki coupling & Negishi cross-coupling; contains five chloro-2-aminoethylphenyl palladacycles The Kit contains samples of AB250862 Chloro(2-dicyclohexylphosphino-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl) [2-(2-aminoethyl)phenyl]palladium(II), methyl t-butyl ether adduct, XPhos Palladacycle; 98% AB254623 Chloro(2-dicyclohexylphosphino-2‘,6‘-dimethoxy-1,1‘-biphenyl) [2-(2-aminoethylphenyl)]palladium(II) methyl-t-butylether adduct, SPhos Palladacycle; 98% AB255538 Chloro(2-di-tert-butylphosphino-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl) [2-(2-aminoethyl)phenyl]palladium(II), t-BuXPhos Palladacycle; 97% AB255541 Chloro(2-dicyclohexylphosphino-2‘,6‘-diisopropoxy-1,1‘-biphenyl)[2-(2-aminoethylphenyl)] palladium(II), methyl-t-butylether adduct, RuPhos Palladacycle, methyl-t-butylether adduct; 98% AB255542 Chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl] [2-(2-aminoethyl)phenyl]palladium(II), BrettPhos Palladacycle; min. 98% AB333979 Buchwald Palladacycle Precatalyst Kit 2 contains eight methanesulfonato palladacycles The Kit contains samples of AB333920 Methanesulfonato(2-dicyclohexylphosphino-2‘,6‘-diisopropoxy-1,1‘-biphenyl) (2-amino-1,1‘-biphenyl-2-yl)palladium(II), RuPhos Palladacycle; 98% AB333921 Methanesulfonato(2-dicyclohexylphosphino-2‘,6‘-dimethoxy-1,1‘-biphenyl) (2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), SPhos Palladacycle;98% AB333922 Methanesulfonato(2-dicyclohexylphosphino-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl) (2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), XPhos Palladacycle; 98% AB333923 Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2‘,4‘,6‘-triisopropyl-1,1‘- biphenyl)(2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), BrettPhos Palladacycle; 98% AB355952 Methanesulfonato(2-di-tert-butylphosphino-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl)(2‘-amino- 1,1‘-biphenyl-2-yl)palladium(II), t-BuXPhos Palladacycle; 98% AB355953 Methanesulfonato{2-bis[3,5-di(trifluoromethyl)phenylphosphino]-3,6-dimethoxy-2‘-4‘-6‘- triisopropyl-1,1‘-biphenyl](2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), JackiePhos Palladacycle; 98% AB391074 Methanesulfonato(2-(di-tert-butylphosphino)-3,6-dimethoxy-2‘,4‘,6‘-triisopropyl-1,1‘- biphenyl)(2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), t-butylBrettPhos Palladacycle; 98% AB400822 Methanesulfonato(2-(di-tert-butylphosphino)-3-methoxy-6-methyl-2‘,4‘,6‘- triisopropyl-1,1‘-biphenyl)(2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), RockPhos Palladacycle; min. 98% AB355933 Buchwald Palladacycle Precatalyst Kit 3 contains four chloro-2‘-amino-1,1‘-biphenyl-2-yl palladacycles) The Kit contains samples of AB355948 Chloro(2-dicyclohexylphosphino-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl)(2‘-amino-1,1‘- biphenyl-2-yl)palladium(II), XPhos Palladacycle; 98% AB355949 Chloro(2-dicyclohexylphosphino-2‘,6‘-dimethoxy-1,1‘-biphenyl)(2‘-amino-1,1‘- biphenyl-2-yl) palladium(II), SPhos Palladacycle; 98% AB355950 Chloro(2-dicyclohexylphosphino-2‘,6‘-diisopropoxy-1,1‘-biphenyl)(2‘-amino-1,1‘- biphenyl-2-yl)palladium(II), RuPhos Palladacycle; 98% AB355951 Chloro(2-dicyclohexylphosphino-3,6-dimethoxy-2‘,4‘,6‘-triisopropyl-1,1‘-biphenyl) (2‘-amino-1,1‘-biphenyl-2-yl)palladium(II), BrettPhos Palladacycle; 98% abcr GmbH ▪ Phone +49 721 95061 - 0 ▪ Fax +49 721 95061 - 80 ▪ info@abcr.de ▪ www.abcr.de

Publishing details abcr GmbH Im Schlehert 10 76187 Karlsruhe Germany Phone +49 721 95061 - 0 Fax +49 721 95061 - 80 info@abcr.de ▪ www.abcr.de Registered office Karlsruhe Managing Director Dr. Jan Schuricht District court AG Mannheim HRB 104793 Tax number 35005/14749 VAT number DE 815518524 DUNS number 320054844 Publisher: abcr GmbH 402237.0515.2-19 © abcr - All rights reserved.