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位置：首页> 品牌> Strem> (11bS)-2,6-双[3,5-双(三氟甲基)苯基]-8,9,10,11,12,13,14,15-八氢-4-羟基-4-氧化物二萘[2-,1-d:1',2'-f][1,3,2]二氧磷杂七环

(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

(11bS)-2,6-双[3,5-双(三氟甲基)苯基]-8,9,10,11,12,13,14,15-八氢-4-羟基-4-氧化物二萘[2-,1-d:1',2'-f][1,3,2]二氧磷杂七环

品牌

Strem

货号

15-1377

包装型号

规格纯度

98%, (99% ee)

价格

1530 元 *本价格含增值税费

促销

数量

- +

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半岛bd体育手机客户端名称：

(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
(11bS)-2,6-双[3,5-双(三氟甲基)苯基]-8,9,10,11,12,13,14,15-八氢-4-羟基-4-氧化物二萘[2-,1-d:1',2'-f][1,3,2]二氧磷杂七环

半岛bd体育手机客户端介绍：

Technical Notes:

1. The preparation of binaphthol monophosphoric acid derivatives.

2.Sigmatropic Rearrangements: Used in the organocatalytic aryl-aryl bond-forming process for the regio- and atroposelective synthesis of 2,2'-diamino-1,1'-binaphthalenes (BINAMs).In the presence of catalytic amounts of axially chiral phosphoric acids, achiral N,N'-binaphthyl hydrazines undergo a facile3,3-

sigmatropic rearrangement to afford enantiomerically enriched BINAM derivatives in good to excellent yield.

References:

1: JP4725757E81038877 u86274745,12000-3-21.

Strem

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Ethyldiphenylphosphine

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1-{2S)-1-[(11bR)-2,6-双(三甲基甲硅烷)二萘并[2,1-d:1',2'-f][1,3,2]二氧磷杂七-4-基氧基]丙-2-基}-3-苯基脲, 1-{2S)-1-[(11bR)-2,6-Bis(trimethylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yloxy]propan-2-yl}-3-phenylurea

n-Hexylphosphonic acid

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