7-Benzyl-1-tert-butoxycarbonylaminomethyl-2-oxa-7-azabicyclo[3.3.0]octane → 1-Tert-butoxycarbonylaminomethyl-2-oxa-7-aza-bicyclo[3.3.0]octane

HRID 1608680노트

반응식

HRID 1608680 반응식
C([N:8]1[CH2:15][C:14]2([CH2:16][NH:17][C:18]([O:20][C:21]([CH3:24])([CH3:23])[CH3:22])=[O:19])[CH:10]([CH2:11][CH2:12][O:13]2)[CH2:9]1)C1C=CC=CC=1>C(O)C.[Pd]>[C:21]([O:20][C:18]([NH:17][CH2:16][C:14]12[CH2:15][NH:8][CH2:9][CH:10]1[CH2:11][CH2:12][O:13]2)=[O:19])([CH3:24])([CH3:22])[CH3:23]

참가 물질

4

반응물 1

HCID 217047517-Benzyl-1-tert-butoxycarbonylaminomethyl-2-oxa-7-azabicyclo[3.3.0]octane

생성물 1

HCID 217047491-Tert-butoxycarbonylaminomethyl-2-oxa-7-aza-bicyclo[3.3.0]octane

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 702Ethanol용매

실험 절차

12.2 g (34.5 mmol) of 7-benzyl-1-tert-butoxycarbonylaminomethyl-2-oxa-7-azabicyclo[3.3.0]octane are hydrogenated in 200 ml of ethanol on 7 g of palladium-active charcoal (10% Pd) at 100° C. and 100 bar. The catalyst is filtered off with suction and the filtrate is concentrated and distilled.

후처리

  1. filtrationThe catalyst is filtered off with suction
  2. concentrationthe filtrate is concentrated
  3. distillationdistilled

출처 및 근거

ORD 기록
ord-d0ec2d3a4dec45378d3eb5ea1322658a
출처 데이터셋
uspto-grants-1995_03
특허 번호
US05395944

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