Sodium Hydroxide → 4-Amino-5,6-dihydro-1-benzothiophen-7(4H)-one

HRID 263209노트

반응식

HRID 263209 반응식
Cl.[O:2]=[C:3]1[C:8]2[S:9][CH:10]=[CH:11][C:7]=2[CH:6]([NH2:12])[CH2:5][CH2:4]1.[OH-].[Na+]>O>[O:2]=[C:3]1[C:8]2[S:9][CH:10]=[CH:11][C:7]=2[CH:6]([NH2:12])[CH2:5][CH2:4]1

참가 물질

4

반응물 2

HCID 14798Sodium HydroxideHCID 233477954,5,6,7-Tetrahydro-7-oxobenzo[b]thiophen-4-amine hydrochloride

생성물 1

HCID 233477964-Amino-5,6-dihydro-1-benzothiophen-7(4H)-one

시약·촉매·용매 1

HCID 962Water용매

실험 절차

The free amine is obtained by neutralizing the amine hydrochloride in water with sodium hydroxide solution. It is separated by extraction with CHCl3 and removal of the CHCl3 in vacuo affords 4,5,6,7-tetrahydro-7-oxobenzo[b]thiophen-4-amine.

후처리

  1. customIt is separated by extraction with CHCl3 and removal of the CHCl3 in vacuo

출처 및 근거

ORD 기록
ord-2bad3d0d21a04566a5356ca6bffb50e8
출처 데이터셋
uspto-grants-1979_05
특허 번호
US04156670

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