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

Triethylamine → (2S,4R)-4-amino-5-biphenyl-4-yl-2-hydroxymethyl-2-methyl-pentanoic acid ethoxycarbonyloxymethyl ester

HRID 535194
노트
인쇄 미리보기

반응식

HRID 535194 반응식
[C:1](=[O:8])([O:5][CH2:6][CH3:7])[O:2][CH2:3]Cl.[C:9]1([C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)[CH:14]=[CH:13][C:12]([CH2:15][C@@H:16]([NH:25]C(OC(C)(C)C)=O)[CH2:17][C@:18]([CH2:23][OH:24])([CH3:22])[C:19]([OH:21])=[O:20])=[CH:11][CH:10]=1.CCN(CC)CC>CC(C)=O>[CH2:6]([O:5][C:1]([O:2][CH2:3][O:21][C:19](=[O:20])[C@@:18]([CH2:23][OH:24])([CH3:22])[CH2:17][C@H:16]([NH2:25])[CH2:15][C:12]1[CH:13]=[CH:14][C:9]([C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)=[CH:10][CH:11]=1)=[O:8])[CH3:7]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 5325479Chloromethyl Ethyl CarbonateHCID 68181022(2S,4R)-5-Biphenyl-4-yl-4-t-butoxycarbonylamino-2-hydroxymethyl-2-methyl-pentanoic acid

생성물 1

HCID 68181053(2S,4R)-4-amino-5-biphenyl-4-yl-2-hydroxymethyl-2-methyl-pentanoic acid ethoxycarbonyloxymethyl ester

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

Chloromethyl ethyl carbonate (54 mg, 387 nmol) was added to a mixture of (2S,4R)-5-biphenyl-4-yl-4-t-butoxycarbonylamino-2-hydroxymethyl-2-methyl-pentanoic acid (100 mg, 242 μmol) and Et3N (35 mL, 254 nmol) in acetone (10 mL). The mixture was refluxed for 24 hours and the reaction monitored for completion. When the reaction was complete, the product was purified ((Interchim reverse phase chromatography column) the solvent was removed under vacuum to yield (2S,4R)-4-amino-5-biphenyl-4-yl-2-hydroxymethyl-2-methyl-pentanoic acid ethoxycarbonyloxymethyl ester.

후처리

  1. temperatureThe mixture was refluxed for 24 hours
  2. customthe product was purified ((Interchim reverse phase chromatography column) the solvent
  3. customwas removed under vacuum

출처 및 근거

ORD 기록
ord-ca38c42a982c40a0b006d3bfaa241fbf
출처 데이터셋
uspto-grants-2014_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08853427B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트