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

Sodium Hydroxide → 4-biphenyl-4-ylmethyl-1-[2-(S)-tert-butoxycarbonylamino-3-thiophen-2-yl-propionyl]-piperidine-4-carboxylic acid

HRID 2360968
노트
인쇄 미리보기

반응식

HRID 2360968 반응식
C[O:2][C:3]([C:5]1([CH2:28][C:29]2[CH:34]=[CH:33][C:32]([C:35]3[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=3)=[CH:31][CH:30]=2)[CH2:10][CH2:9][N:8]([C:11](=[O:27])[C@@H:12]([NH:19][C:20]([O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[O:21])[CH2:13][C:14]2[S:15][CH:16]=[CH:17][CH:18]=2)[CH2:7][CH2:6]1)=[O:4].[OH-].[Na+]>C1COCC1.CO>[C:32]1([C:35]2[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=2)[CH:33]=[CH:34][C:29]([CH2:28][C:5]2([C:3]([OH:4])=[O:2])[CH2:10][CH2:9][N:8]([C:11](=[O:27])[C@@H:12]([NH:19][C:20]([O:22][C:23]([CH3:25])([CH3:26])[CH3:24])=[O:21])[CH2:13][C:14]3[S:15][CH:16]=[CH:17][CH:18]=3)[CH2:7][CH2:6]2)=[CH:30][CH:31]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 14798Sodium HydroxideHCID 673851184-biphenyl-4-ylmethyl-1-[2-(S)-tert-butoxycarbonylamino-3-thiophen-2-yl-propionyl]-piperidine-4-carboxylic acid methyl ester

생성물 1

HCID 673846684-biphenyl-4-ylmethyl-1-[2-(S)-tert-butoxycarbonylamino-3-thiophen-2-yl-propionyl]-piperidine-4-carboxylic acid

시약·촉매·용매 2

HCID 887Methanol용매
HCID 8028
Tetrahydrofuran
용매

실험 절차

To a solution of 4-biphenyl-4-ylmethyl-1-[2-(S)-tert-butoxycarbonylamino-3-thiophen-2-yl-propionyl]-piperidine-4-carboxylic acid methyl ester (5.63 mmol; 3.17 g) in THF (30 mL) and methanol (20 mL) was added a 1M solution of sodium hydroxide (16.9 mmol; 16.9 mL) and the resulting mixture was heated to reflux for 48 hours. The resulting mixture was then evaporated and a 1N hydrochloric acid solution (200 mL) was added to the residue. A white precipitate formed that was separated via filtration to yield 4-biphenyl-4-ylmethyl-1-[2-(S)-tert-butoxycarbonylamino-3-thiophen-2-yl-propionyl]-piperidine-4-carboxylic acid. MS (ESI) m/z 547.44 [M+H]+.

후처리

  1. temperaturethe resulting mixture was heated
  2. temperatureto reflux for 48 hours
  3. customThe resulting mixture was then evaporated
  4. additiona 1N hydrochloric acid solution (200 mL) was added to the residue
  5. customA white precipitate formed
  6. customthat was separated via filtration

출처 및 근거

ORD 기록
ord-bd0a050957354836b87182b3ab7d7894
출처 데이터셋
uspto-grants-2014_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08686152B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트