Caprolactam → Laurocapram

반응식

[H-].[Na+].[NH:3]1[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][C:4]1=[O:10].Br[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23]>>[CH2:23]([N:3]1[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][C:4]1=[O:10])[CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH3:12]

참가 물질

반응물 3

HCID 7768Caprolactam

HCID 89191-Bromododecane

HCID 24758Sodium hydride2회

생성물 1

HCID 42981Laurocapram수율 80.4%

실험 절차

Following example 10, 15.3 g of 50% sodium hydride-mineral oil dispersion (7.65 g NaH, 0.319 M), 30 g (0.266 M) of azacycloheptan-2-one and 66.1 g (0.265 M) of 1-bromododecane on 20 hr. reflux gave 60 g (80%) of colorless product; b.p. 175°-180°/0.3 mm.

후처리

customon 20 hr
temperaturereflux

출처 및 근거

ORD 기록: ord-fb5d2a8c8f63409bbd111d8d6a59a144
출처 데이터셋: uspto-grants-1982_02
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04316893

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