半岛bd体育手机客户端 说明

一般描述

Methanesulfonylacetone is a sulfonyl group-containing active methylene compound. It can react with Baylis–Hillman acetates in dimethylformamide/potassium carbonate system to form ortho-hydroxyacetophenone derivatives.

应用

Methanesulfonylacetone may be used in the preparation of 6-bromo-3-methanesulfonyl-2-methyl-quinolin-4-ol.
Reactant for:

• Stereoselective preparation of chiral cyclic ketones
• Preparation of poly-substituted pyridines
• Multicomponent cyclocondensation with aldehydes and aminoazoles
• Gold-catalyzed Friedlander cyclocondensation reaction
• Radical homoallylation reactions

包装

10 g in glass bottle

基本信息

线性分子式	CH3C(O)CH2SO2CH3
分子量	136.17
EC 号	225-665-6
MDL编号	MFCD00014745
PubChem化学物质编号	24878779
NACRES	NA.22

半岛bd体育手机客户端 性质

质量水平	100
测定	97%
形式	powder or crystals
mp	48-52 ℃ (lit.)
SMILES string	CC(=O)CS(C)(=O)=O
InChI	1S/C4H8O3S/c1-4(5)3-8(2,6)7/h3H2,1-2H3
InChI key	NWEYGXQKFVGUFR-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)