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Product details

名称

二乙基锌

分子类型

未知

英文别名

英文名称

Diethylzinc solution

货号

D107431-100ml

包装规格

100ml

浓度

1.0 M in Hexane

储存温度

充氩

运输条件

常规运输

敏感性

严禁与水接触，对空气敏感，对湿度敏感

产品介绍

和水发生爆炸性剧烈反应，可安全地溶于干燥的饱和脂肪烃及芳烃溶剂。低浓度蒸气在空气中发烟，如产品曝露在空气中则自燃和Rh (I) 催化剂一起用于从α,β-非饱和酮制备α-三氟甲基酮。 Employed together with a Rh (I) catalyst to prepare α-trifluoromethyl ketones from α,β-unsaturated ketones. Diethylzinc solution can be used as a reagent to prepare: • α-trifluoromethyl ketones from α, β-unsaturated ketones with Rh (I) catalyst. • Alkynylzinc reagents which are used in cross-coupling reactions. • Chiral secondary alcohols from aromatic and aliphatic aldehydes in presence of camphor-derived β-amino alcohol. • 1, 4 conjugate addition product with enones. • α-fluoroacrylates from aldehydes and ketones.

应用

和Rh (I) 催化剂一起用于从α,β-非饱和酮制备α-三氟甲基酮。 Diethylzinc solution can be used as a reagent to prepare: · α-trifluoromethyl ketones from α, β-unsaturated ketones with Rh (I) catalyst. · Alkynylzinc reagents which are used in cross-coupling reactions. · Chiral secondary alcohols from aromatic and aliphatic aldehydes in presence of camphor-derived β-amino alcohol. · 1, 4 conjugate addition product with enones. · α-fluoroacrylates from aldehydes and ketones.

CAS号

557-20-0(hexane)

分子式

C4H10Zn

分子量

123.51 g/mol

MDL号

MFCD00009021

PubChem编号

11185

溶解性

可混溶于乙醚、苯、石油醚。

氢键供体数Hydrogen Bond Donor Count

氢键受体数Hydrogen Bond Acceptor Count

可旋转键计数Rotatable Bond Count

精确质量Exact Mass

122.007 Da

单同位素质量Monoisotopic Mass

122.007 Da

拓扑极表面积Topological Polar Surface Area

0.000 Å²

重原子数Heavy Atom Count

形式电荷Formal Charge

复杂度Complexity

3.600

同位素原子数Isotope Atom Count

共价键合单元计数Covalently-Bonded Unit Count

密度

0.726

Class

4.3(3)

Reaxy-Rn

16917908

Safety

「No Dangerous Attributes」

「No upstream and downstream information yet」

Technical Documents

「No technical documents」

Articles

「No related articles yet」

user reviews

Consultation

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Research chemical 100ml; 1. 0 M

Name: Research chemical 100ml; 1. 0 M
Brand: 阿拉丁
SKU: D107431-100ml

Research chemical 100ml; 1. 0 M; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 100ml; 1. 0 M.

item number：D107431-100ml

Product model：100ml

level： 100ml; 1. 0 M

Lead Time：30days

sold 702 Items

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Specifications：

100ml

Qty

Research chemical 100ml; 1. 0 M

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