홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Benzyl piperazine-1-carboxylate → Phenylmethyl [4-(4-fluorophenyl)-4-methoxy-1-cyclohexyl]-1-piperazinecarboxylate

HRID 273739
노트
인쇄 미리보기

반응식

HRID 273739 반응식
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([O:15][CH3:16])[CH2:13][CH2:12][C:11](=O)[CH2:10][CH2:9]2)=[CH:4][CH:3]=1.[N:17]1([C:23]([O:25][CH2:26][C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)=[O:24])[CH2:22][CH2:21][NH:20][CH2:19][CH2:18]1.[BH4-].[Na+]>CC(C)[O-].[Ti+4].CC(C)[O-].CC(C)[O-].CC(C)[O-]>[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([O:15][CH3:16])[CH2:13][CH2:12][CH:11]([CH:18]3[CH2:19][NH:20][CH2:21][CH2:22][N:17]3[C:23]([O:25][CH2:26][C:27]3[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=3)=[O:24])[CH2:10][CH2:9]2)=[CH:4][CH:3]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 643495Benzyl piperazine-1-carboxylateHCID 4311764Sodium borohydrideHCID 184002134-(4-Fluorophenyl)-4-methoxycyclohexanone

생성물 1

HCID 86748438Phenylmethyl [4-(4-fluorophenyl)-4-methoxy-1-cyclohexyl]-1-piperazinecarboxylate수율 35.7%

시약·촉매·용매 1

HCID 11026Titanium isopropoxide촉매

실험 절차

A mixture of 4-(4-fluorophenyl)-4-methoxycyclohexanone (2,2 g, 10 mmole), phenylmethyl 1-piperazinecarboxylate (2.2 g, 10 mmole), titanium(IV) isopropoxide (3.7 ml, 11 mmole) were mixed, reacted and reduced with sodium borohydride (0.4 g, 10 mmole) as in example 5. The crude product was purified by chromatography on silica eluting with methanol-methylene chloride (1:50) to give phenylmethyl [4-(4-fluorophenyl)-4-methoxy-1-cyclohexyl]-1-piperazinecarboxylate (35.7%, mp: 68°-69° C.).

후처리

  1. additionwere mixed
  2. customreacted
  3. customThe crude product was purified by chromatography on silica eluting with methanol-methylene chloride (1:50)

출처 및 근거

ORD 기록
ord-c555c7d6bdc449958efda9ced2121a94
출처 데이터셋
uspto-grants-1995_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05387593

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트