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3-Methyl-2-oxindole

3-甲基-2-氧化吲哚

品牌
Sigma-Aldrich
CAS
1504-06-9
货号
493937
包装型号
规格纯度
96%
参考价格
652.27 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

3-Methyl-2-oxindole (MOI) is a 3-substituted-2-oxindole. It is reported to be formed during the oxidation of indole-3-acetic acid in the presence of FeII under aerobic conditions. MOI undergoes asymmetric anti-Mannich-type reaction with N-tosyl aryl aldimines in the presence of alkaloid cinchona derivatives to form anti-3,3-disubsituted 2-oxindole derivatives. It also undergoes asymmetric hydroxyamination with nitrosoarenes to form N-nitroso aldol products.

应用

3-Methyl-2-oxindole may be used in the preparation of 3-hydroxy-3-methyl-2-oxindole.

  • Reactant for enantioselective α-amination reactions
  • Reactant for aldol reaction with glyoxal derivatives
  • Reactant for amine thiourea catalyzed conjugate addition to α,β-unsaturated aldehydes
  • Reactant for O-acetylation reactions
  • Reactant for preparation of a disubstituted oxoindole by using rhodium-catalyzed cyclopropanation/ring-opening reactions

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式C9H9NO
分子量147.17
MDL编号MFCD04037370
PubChem化学物质编号24872867
NACRESNA.22

产品性质

质量水平100
测定96%
mp117-121 ℃ (lit.)
SMILES stringCC1C(=O)Nc2ccccc12
InChI1S/C9H9NO/c1-6-7-4-2-3-5-8(7)10-9(6)11/h2-6H,1H3,(H,10,11)
InChI keyBBZCPUCZKLTAJQ-UHFFFAOYSA-N

安全信息

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

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