推荐产品
储存温度
−20°C
SMILES字符串
Br[Pd].Br[Pd].CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)P(C(C)(C)C)C(C)(C)C
应用
- Catalyst for γ-arylation of α,β-unsaturated esters from silyl ketene acetals (eq. 1)
- Catalyst for carbon -sulfur bond formation (eq. 2)
- Catalyst for diastereoselective arylation of 4-substituted cyclohexyl esters (eq. 3)
- Catalyst for Suzuki coupling of hindered aryl bromides (eq. 4)
- Catalyst for Buchwald-Hartwig amination reaction of aryl halides (eq. 5)
- Catalyst for Negishi coupling reaction (eq. 6)
Catalyst for C-C, C-N, and N-S bond formation.
警示用语：
Danger
危险声明
危险分类
Pyr. Sol. 1 - Skin Corr. 1B - Water-react 2
补充剂危害
储存分类代码
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
Eric A Bercot et al.
Organic letters, 10(22), 5251-5254 (2008-10-29)
A diastereoselective palladium-catalyzed arylation of 4-substituted cyclohexyl esters has been developed. The reaction proceeds at room temperature in the presence of [(t-Bu3P)PdBr]2 providing products in up to 37:1 dr.
Palladium-catalyzed gamma-arylation of alpha,beta-unsaturated esters from silyl ketene acetals.
David S Huang et al.
Angewandte Chemie (International ed. in English), 49(33), 5757-5761 (2010-07-08)
Unparalleled rates for the activation of aryl chlorides and bromides: coupling with amines and boronic acids in minutes at room temperature.
James P Stambuli et al.
Angewandte Chemie (International ed. in English), 41(24), 4746-4748 (2002-12-14)
Chad C Eichman et al.
The Journal of organic chemistry, 74(10), 4005-4008 (2009-04-07)
A catalytic amount of zinc chloride in combination with a palladium catalyst ligated by a monodentate phosphine allows the coupling of aryl and alkyl thiols with aryl bromides in high yields. The addition of zinc chloride to a palladium catalyst
Takuo Hama et al.
Journal of the American Chemical Society, 128(15), 4976-4985 (2006-04-13)
The intermolecular alpha-arylation and vinylation of amides by palladium-catalyzed coupling of aryl bromides and vinyl bromides with zinc enolates of amides is reported. Reactions of three different types of zinc enolates have been developed. The reactions of aryl halides occur
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