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位置：首页 > 品牌 > Strem > R-(+)-6,6'-双(二苯基磷)-2,2',3,3'-四氢-5,5'-二-1,4-苯并二辛烷

R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin

R-(+)-6,6'-双(二苯基磷)-2,2',3,3'-四氢-5,5'-二-1,4-苯并二辛烷

品牌
Strem
CAS
445467-61-8
货号
15-0490
规格纯度
min. 94%
参考价格
1155 元 *本价格含增值税费
促销
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数量
-+
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产品名称：
445467-61-8
R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin
R-(+)-6,6'-双(二苯基磷)-2,2',3,3'-四氢-5,5'-二-1,4-苯并二辛烷
产品介绍：

Technical Notes:

1. A chiral diphosphine ligand used in the highly- enantioselective hydrogenation of ketoesters, hydroxyketones, ketophosphonates and succinates.

2. A ligand used for the dynamic kinetic resolution of o,ß- unsaturated lactones via asymmetric copper-catalyzed conjugate reduction.

3. Used in the intramolecular Heck reaction for the synthesis of diterpenoids .

4. Used in asymmetric Pauson-Khand reaction.

5.Used in asymmetric iminonitroso Diels-Alder reaction.

6.Palladium catalyzed asymmetric hydrogenation of N-tosyl ketimines .

7.Ligand for asymmetric hydroalkynylation of norbornadienes

Strem

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