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Dimethyl Bromomalonate

溴丙二酸二甲酯

品牌
Sigma-Aldrich
CAS
868-26-8
货号
359890
规格纯度
technical grade, 90%
参考价格
537.51 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Dimethyl bromomalonate undergoes manganese(III)-promoted free-radical chain addition reaction with olefins, to yield dimethyl 2-bromoalkylmalonates. Organocatalyzed Michael addition of dimethyl bromomalonate to nitrostyrenes to yield synthetically useful nitrocyclopropanes has been reported. Dimethyl bromomalonate reacts readily with arylnitroso compounds to yield the corresponding N-aryl-C,C-dimethoxycarbonylnitrones.

应用

Dimethyl bromomalonate may be used in the enantioselective synthesis of nitrocyclopropanes.

包装

5, 25 mL in glass bottle

基本信息

线性分子式BrCH(COOCH3)2
分子量211.01
Beilstein971135
EC 号212-775-4
MDL编号MFCD00025865
PubChem化学物质编号24862117
NACRESNA.22

产品性质

等级technical grade
质量水平100
测定90%
折射率n20/D 1.460 (lit.)
bp105-108 ℃/11 mmHg (lit.)
密度1.601 g/mL at 25 ℃ (lit.)
SMILES stringCOC(=O)C(Br)C(=O)OC
InChI1S/C5H7BrO4/c1-9-4(7)3(6)5(8)10-2/h3H,1-2H3
InChI keyNEMOJKROKMMQBQ-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H314
预防措施声明P280 - P305 + P351 + P338 - P310
危险分类Skin Corr. 1B
储存分类代码8A - Combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)230.0 °F - closed cup
闪点(C)110 ℃ - closed cup
个人防护装备Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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