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

Potassium Carbonate → Ditert-butyl(1R,2S,4S,5R,6R)-2-(tert-butoxycarbonylamino)-4-(1H-1,2,4-triazol-3-ylsulfanyl)bicyclo[3.1.0]hexane-2,6-dicarboxylate

HRID 929898
노트
인쇄 미리보기

반응식

HRID 929898 반응식
[C:1]([O:5][C:6]([C@:8]1([NH:22][C:23]([O:25][C:26]([CH3:29])([CH3:28])[CH3:27])=[O:24])[CH2:13][C@@H:12](Br)[C@@H:11]2[C@H:9]1[C@H:10]2[C:15]([O:17][C:18]([CH3:21])([CH3:20])[CH3:19])=[O:16])=[O:7])([CH3:4])([CH3:3])[CH3:2].[NH:30]1[CH:34]=[N:33][C:32]([SH:35])=[N:31]1.C(=O)([O-])[O-].[K+].[K+]>CN(C)C=O.C(OCC)(=O)C>[C:1]([O:5][C:6]([C@:8]1([NH:22][C:23]([O:25][C:26]([CH3:29])([CH3:28])[CH3:27])=[O:24])[CH2:13][C@H:12]([S:35][C:32]2[N:33]=[CH:34][NH:30][N:31]=2)[C@@H:11]2[C@H:9]1[C@H:10]2[C:15]([O:17][C:18]([CH3:21])([CH3:20])[CH3:19])=[O:16])=[O:7])([CH3:4])([CH3:3])[CH3:2]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 11430Potassium CarbonateHCID 71681343HCID 71681343, 화합물HCID 178527894HCID 178527894, 화합물

생성물 1

HCID 178452938Ditert-butyl(1R,2S,4S,5R,6R)-2-(tert-butoxycarbonylamino)-4-(1H-1,2,4-triazol-3-ylsulfanyl)bicyclo[3.1.0]hexane-2,6-dicarboxylate수율 78.6%

시약·촉매·용매 2

HCID 6228Dimethylformamide
용매
HCID 8857Ethyl Acetate용매

반응 조건

온도
80 °C

실험 절차

Add to a solution of ditert-butyl(1R,2S,4R,5R,6R)-4-bromo-2-(tert-butoxycarbonylamino)bicyclo[3.1.0]hexane-2,6-dicarboxylate (2 g, 4.20 mmol) in dimethylformamide (10 mL), 1H-1,2,4-triazole-3-thiol (525 mg, 5.04 mmol) and potassium carbonate (1.16 g, 8.4 mmol). Stir the mixture at 80° C. overnight. Cool to room temperature and dilute with ethyl acetate, wash with 10% citric acid and brine, dry over anhydrous sodium sulfate, filter and concentrate to dryness. Purify by silica gel chromatography (80 g silica column) eluting with hexane:ethyl acetate (80:20 to 0:100) to obtain the title compound (1.64 g, 78%). MS (m/z): 497 (M+1).

후처리

  1. temperatureCool to room temperature
  2. washwash with 10% citric acid and brine
  3. dry with materialdry over anhydrous sodium sulfate
  4. filtrationfilter
  5. concentrationconcentrate to dryness
  6. customPurify by silica gel chromatography (80 g silica column)
  7. washeluting with hexane:ethyl acetate (80:20 to 0:100)

출처 및 근거

ORD 기록
ord-3881d5ac7bbf43048b047dd3539f38b7
출처 데이터셋
uspto-grants-2016_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09296710B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트