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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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2-Thiazoleacrylic acid → 3-(2-Thiazolyl)propionic acid

HRID 915663
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HRID 915663 반응식
[S:1]1[CH:5]=[CH:4][N:3]=[C:2]1[CH:6]=[CH:7][C:8]([OH:10])=[O:9]>C(O)C.[Pd]>[S:1]1[CH:5]=[CH:4][N:3]=[C:2]1[CH2:6][CH2:7][C:8]([OH:10])=[O:9]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 1

HCID 534018492-Thiazoleacrylic acid

생성물 1

HCID 27606093-(2-Thiazolyl)propionic acid수율 94%

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 702Ethanol용매

실험 절차

Mix and suspend 3-thiazol-2-yl-acrylic acid (580 mg, 3.74 mmol) and 5% Pd/C (270 mg) in ethanol (200 mL). Purge the mixture with nitrogen. Then purge with hydrogen for 30 minutes and stir under 1 atmosphere of hydrogen for 6 hours. Filter the reaction mixture through Celite® and wash the filter cake with additional ethanol. Concentrate the filtrate to afford 550 mg (94%) of 3-thiazol-2-yl-propionic acid as a white solid. MS: m/e=158 (MH+).

후처리

  1. additionMix
  2. customPurge the mixture with nitrogen
  3. customThen purge with hydrogen for 30 minutes
  4. filtrationFilter the reaction mixture through Celite®
  5. washwash the filter cake with additional ethanol
  6. concentrationConcentrate the filtrate

출처 및 근거

ORD 기록
ord-c4b0121387b140dcbd9640dfe737554d
출처 데이터셋
uspto-grants-2007_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07265246B2

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