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

R-(-)-5,5- 双(二苯基膦基)-2,2,2,2-四氟-4,4-二-1,3-二氧基苯

品牌

Strem

CAS

503538-69-0

货号

15-0486

包装型号

规格纯度

min. 98%, , (99% ee), (R)-DIFLUORPHOS

参考价格

1755 元 *本价格含增值税费

促销

数量

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产品名称：

503538-69-0
R-(-)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole
R-(-)-5,5- 双(二苯基膦基)-2,2,2,2-四氟-4,4-二-1,3-二氧基苯

产品介绍：

Technical Notes:

1.Ligand used for the enantioselective hydrogenation of olefins, and es pe cially electron-poor ketones .

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(II)-Catalyzed Cyclopropanation of Diazooxindoles and Alkenes .

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

Strem

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