R(+)-5,5'-二氯-6,6'-双(DIPHE.PHOS)2,2'-二甲氧基联苯

品牌

Strem

CAS

185913-97-7

货号

15-1055

包装型号

规格纯度

min. 95%

价格

1650 元 *本价格含增值税费

促销

数量

- +

半岛bd体育手机客户端名称：

185913-97-7
(R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl
R(+)-5,5'-二氯-6,6'-双(DIPHE.PHOS)2,2'-二甲氧基联苯

半岛bd体育手机客户端介绍：

Technical Notes:

1. Ligand used in the ruthenium catalyzed, enantioselective hydrogenation of alkenes, carbonyls, and imines.

2.Ligand used in the rhodium-catalyzed cyclization of acetylenic aldehydes.

3.Ligand used in the iridium-catalyzed hydrogenative coupling of alkynes to aromatic and aliphatic N-arylsulfonyI aldimines.

4. Asymmetric Cu-catalyzed propargylic substitution with amines,?a and enamines.

5. Catalytic desymmetrizing intramolecular Heck reaction.

6.Assembly of 1 ,3- polyols .

7. Pd-catalyzed diastereo/enantioselective allylic alkylations of ketone enolates .

8. Enantioselective vinylogous Reformatsky-type addition.

9. Cu-catalyzed chemoselective preparation of 2-(pinacolato)boron- substituted allylcopper complexes

and their In situ site-, diastereo-, and enantioselective additions to ketones .