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Merck
CN

901464

Sigma-Aldrich

2,2′-Bi-1,3,2-dioxaborinane

greener alternative

≥95%

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别名:
B2(pro)2, Propanediol diboron
经验公式(希尔记法):
C6H12B2O4
CAS号:
分子量:
169.78
MDL编号:
UNSPSC代码:
12352200
NACRES:
NA.22

质量水平

检测方案

≥95%

形式

powder or crystals

环保替代产品特性

Catalysis
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sustainability

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mp

156 °C

环保替代产品分类

储存温度

−20°C

InChI

1S/C6H12B2O4/c1-3-9-7(10-4-1)8-11-5-2-6-12-8/h1-6H2

InChI key

FOGDFVUQHQEIPV-UHFFFAOYSA-N

一般描述

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应用

As reported by the laboratory of James Morken, B2(pro)2 is an effective reagent for enantioselective diboration of alkenes when used in conjunction with the carbohydrate-derived catalysts TBS-DHG (901235) or DHR (901237). Useful for synthesis of other boron-containing molecules.

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WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Lu Yan et al.
Journal of the American Chemical Society, 140(10), 3663-3673 (2018-02-15)
A mechanistic investigation of the carbohydrate/DBU cocatalyzed enantioselective diboration of alkenes is presented. These studies provide an understanding of the origin of stereoselectivity and also reveal a strategy for enhancing reactivity and broadening the substrate scope.

相关内容

Chiral organoboronic esters are well known as versatile intermediates for chemical synthesis. Not only are these compounds stable under a variety of reaction conditions, they are generally non-toxic and can be transformed with minimal generation of hazardous waste.

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