半岛bd体育手机客户端 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 correspondingN-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
Beilstein	971135
EC 号	212-775-4
MDL编号	MFCD00025865
PubChem化学物质编号	24862117
NACRES	NA.22

半岛bd体育手机客户端 性质

等级	technical grade
质量水平	100
测定	90%
折射率	n 20/D 1.460 (lit.)
bp	105-108 ℃/11 mmHg (lit.)
密度	1.601 g/mL at 25 ℃ (lit.)
SMILES string	COC(=O)C(Br)C(=O)OC
InChI	1S/C5H7BrO4/c1-9-4(7)3(6)5(8)10-2/h3H,1-2H3
InChI key	NEMOJKROKMMQBQ-UHFFFAOYSA-N

安全信息

象形图
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
WGK	WGK 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