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

Water → 2-(2-{4-[4-(2,4-dioxothiazolidin-5-ylmethyl)-phenoxy]-phenyl}-1-methoxycarbonylethylcarbamoyl)-pyrrolidine-1-carboxylic Acid Tert-Butyl Ester

HRID 7350
노트
인쇄 미리보기

반응식

HRID 7350 반응식
Cl.[NH2:2][CH:3]([C:26]([O:28][CH3:29])=[O:27])[CH2:4][C:5]1[CH:25]=[CH:24][C:8]([O:9][C:10]2[CH:23]=[CH:22][C:13]([CH2:14][CH:15]3[S:19][C:18](=[O:20])[NH:17][C:16]3=[O:21])=[CH:12][CH:11]=2)=[CH:7][CH:6]=1.[C:30]([O:34][C:35]([N:37]1[CH2:41][CH2:40][CH2:39][CH:38]1[C:42](O)=[O:43])=[O:36])([CH3:33])([CH3:32])[CH3:31].C1(N=C=NC2CCCCC2)CCCCC1.O>CN(C)C=O.C(OCC)(=O)C>[C:30]([O:34][C:35]([N:37]1[CH2:41][CH2:40][CH2:39][CH:38]1[C:42](=[O:43])[NH:2][CH:3]([C:26]([O:28][CH3:29])=[O:27])[CH2:4][C:5]1[CH:25]=[CH:24][C:8]([O:9][C:10]2[CH:23]=[CH:22][C:13]([CH2:14][CH:15]3[S:19][C:18](=[O:20])[NH:17][C:16]3=[O:21])=[CH:12][CH:11]=2)=[CH:7][CH:6]=1)=[O:36])([CH3:33])([CH3:32])[CH3:31]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 962WaterHCID 10868DicyclohexylcarbodiimideHCID 2684721-[(Tert-butoxy)carbonyl]pyrrolidine-2-carboxylic acidHCID 219896812-Amino-3-[4-[4-[(2,4-dioxo-5-thiazolidinyl)methyl]phenoxy]phenyl]propanoic acid methyl ester hydrochloride

생성물 1

HCID 865974422-(2-{4-[4-(2,4-dioxothiazolidin-5-ylmethyl)-phenoxy]-phenyl}-1-methoxycarbonylethylcarbamoyl)-pyrrolidine-1-carboxylic Acid Tert-Butyl Ester
수율 51.2%

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

A solution of 5-[4-(4-(2-amino-2-methoxycarbonylethyl)phenoxy)benzyl]thiazolidin-2,4-dione hydrochloride (2.03 g, 4.65 mmol) and N-t-butoxycarbonylpyrrolidin-2-carboxylic acid (1 g, 4.65 mmol) in N,N-dimethylformamide (20 ml) was stirred for 1 h at 0° C. N,N′-Dicyclohexylcarbodiimide (0.96 g, 4.65 mmol) was added to this solution and stirring was continued for 2 h at ambient temperature. Water (150 ml) was added to the reaction mixture, stirred for 20 minutes, ethyl acetate (200 ml) was added and stirring continued for another 15 minutes. The organic layer was separated and washed with water (100 ml), dried over anhydrous sodium sulfate and concentrated to give the crude compound, which was purified by column chromatography (1.42 g, yield 51.2%).

후처리

  1. stirringstirred for 20 minutes
  2. stirringstirring
  3. waitcontinued for another 15 minutes
  4. customThe organic layer was separated
  5. washwashed with water (100 ml)
  6. dry with materialdried over anhydrous sodium sulfate
  7. concentrationconcentrated

출처 및 근거

ORD 기록
ord-964f5c140dda483dbe6b8a944fee6afc
출처 데이터셋
uspto-grants-2006_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07087576B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트