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位置： 首页> 品牌> Strem> [(4S)-2,2,2',2'-四氟-[4,4'-联-1,3-苯并二氧戊环]-5,5'-二基]双二苯基膦

S-(+)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole

[(4S)-2,2,2',2'-四氟-[4,4'-联-1,3-苯并二氧戊环]-5,5'-二基]双二苯基膦

品牌
Strem
CAS
503538-70-3
货号
15-0487
规格纯度
min. 98%, , (99% ee), (S)-DIFLUORPHOS
价格
1755 元 *本价格含增值税费
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数量
- +
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半岛bd体育手机客户端 名称：
503538-70-3
S-(+)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole
[(4S)-2,2,2',2'-四氟-[4,4'-联-1,3-苯并二氧戊环]-5,5'-二基]双二苯基膦
半岛bd体育手机客户端 介绍：

Technical Notes:

1. Ligand used for the enantioselective hydrogenation of olefins, and especially electron-poorketones.

2.Ligand used for the enantioselective a-arylation of ketones .

3.Ligand used for enantioselective alkylative aldol reactions.

4.Nickel-catalyzed asymmetric a-heteroarylation of ketones with chloroarenes.

5.Palladium-catalyzed asymmetric intramolecular arylation of a-keto amides .

6.Ligand for Iridium-catalyzed asymmetric hydrogenation of pyridinium salts.

7.Ligand for Hg(ll)-Catalyzed Cyclopropanation of Diazooxindoles and Alkenes .

8.Ligand for Rhodium-Catalyzed Asymmetric1 ,4-Addition Reactions.

Strem

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