3-环丁烯砜 → n-(2-Naphthyl)-n-sulfolan-3-ylhydrazine

HRID 1454217

反应方程式

HRID 1454217 反应方程式
[S:1]1([CH2:7][CH:6]=[CH:5][CH2:4]1)(=[O:3])=[O:2].[CH:8]1[C:17]2[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=2)[CH:11]=[CH:10][C:9]=1[NH:18][NH2:19].[OH-].[K+]>>[CH:8]1[C:17]2[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=2)[CH:11]=[CH:10][C:9]=1[N:18]([CH:5]1[CH2:6][CH2:7][S:1](=[O:3])(=[O:2])[CH2:4]1)[NH2:19]

参与物

4

反应物 3

HCID 64983-环丁烯砜HCID 14797氢氧化钾HCID 4074482-萘肼

产物 1

HCID 17849092n-(2-Naphthyl)-n-sulfolan-3-ylhydrazine

实验过程

To a mixture of 0.5 mole of butadiene sulfone (commercially available from Aldrich, Milwaukee, Wis.) and 0.55 mole of 2-naphthylhydrazine is added 0.005 mole 40% aqueous potassium hydroxide solution. The mixture is kept for 16 hours at 60° C. N-(2-Naphthyl)-N-sulfolan-3-ylhydrazine is isolated and purified.

来源与证据

ORD记录
ord-8fc97024429943dd893252c5b5ffb760
来源数据集
uspto-grants-2009_01
专利号
US07479357B2

关联笔记

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