Gamma-Butyrolactone → 8-Bromo-2,3,4,5-tetrahydrobenzo[b]oxepine

HRID 37411

반응식

HRID 37411 반응식
[Br:1][C:2]1[CH:3]=[C:4]([OH:8])[CH:5]=[CH:6][CH:7]=1.[C:9]1(=O)O[CH2:12][CH2:11][CH2:10]1>>[Br:1][C:2]1[CH:7]=[CH:6][C:5]2[CH2:9][CH2:10][CH2:11][CH2:12][O:8][C:4]=2[CH:3]=1

참가 물질

3

반응물 2

HCID 7302Gamma-ButyrolactoneHCID 115633-Bromophenol

생성물 1

HCID 199355348-Bromo-2,3,4,5-tetrahydrobenzo[b]oxepine

실험 절차

m-Bromophenol was reacted with γ-butyrolactone in analogy to Example 17, paragraphs B, C and D, to give 8-bromo-2,3,4,5-tetrahydro-1-benzoxepine.

출처 및 근거

ORD 기록
ord-20119507813748e3abdff4e223ab7956
출처 데이터셋
uspto-grants-1995_05
특허 번호
US05420273

연결된 노트

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