Acetic Acid → Benzothiophene 1,1-dioxide

HRID 868617

반응식

HRID 868617 반응식
[CH:1]1[CH:2]=[CH:3][C:4]2[S:9][CH:8]=[CH:7][C:5]=2[CH:6]=1.C(O)(=[O:12])C.OO.[OH2:16]>>[CH:1]1[CH:6]=[C:5]2[CH:7]=[CH:8][S:9](=[O:12])(=[O:16])[C:4]2=[CH:3][CH:2]=1

참가 물질

5

반응물 4

HCID 176Acetic AcidHCID 784Hydrogen PeroxideHCID 962WaterHCID 7221Benzo(B)Thiophene

생성물 1

HCID 69997Benzothiophene 1,1-dioxide

실험 절차

A solution of 40 grams of thianaphthene (Aldrich Chemical Co.), acetic acid (240 ml) and 30% hydrogen peroxide (180 ml) was heated at reflux for 15 minutes. This solution was added to water (800 ml), cooled and filtered to give thianaphthene-1,1-dioxide, m.p.--142°-143° C.

후처리

  1. temperatureat reflux for 15 minutes
  2. temperaturecooled
  3. filtrationfiltered

출처 및 근거

ORD 기록
ord-771635f94d434e7dbd7ec22af284e105
출처 데이터셋
uspto-grants-1988_10
특허 번호
US04780480

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