Phosgene → 1-(2-Oxoazepane-1-carbonyl)azepan-2-one

반응식

[C:1](Cl)(Cl)=[O:2].[Na].[C:6]1(=[O:13])[NH:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]1>>[C:6]([N:12]1[CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][C:1]1=[O:2])([N:12]1[CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][C:6]1=[O:13])=[O:13]

참가 물질

반응물 3

HCID 6371Phosgene

HCID 7768Caprolactam

HCID 5360545Sodium

생성물 1

HCID 52524371-(2-Oxoazepane-1-carbonyl)azepan-2-one수율 0.6%

실험 절차

Thus, when phosgene is reacted with the sodium salt of ε-caprolactam according to H. R. Meyer, as described in the summary CA 52: 11781e of 1956, only from 0.6 to 40% of N,N′-carbonylbiscaprolactam is obtained.

출처 및 근거

ORD 기록: ord-5eca301e06d74df09d4717221961ed01
출처 데이터셋: uspto-grants-2004_03
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US06699988B2

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