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

Lawesson's reagent → HCID 45088408, 화합물

HRID 497079
노트
인쇄 미리보기

반응식

HRID 497079 반응식
COC1C=CC(P2(SP(C3C=CC(OC)=CC=3)(=S)S2)=[S:10])=CC=1.[CH3:23][N:24]1[C:28](=O)[CH2:27][CH2:26][C@@H:25]1[CH2:30][C:31]#[N:32]>C1C=CC=CC=1>[CH3:23][N:24]1[C:28](=[S:10])[CH2:27][CH2:26][C@@H:25]1[CH2:30][C:31]#[N:32]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 87949Lawesson's reagentHCID 45087748HCID 45087748, 화합물

생성물 1

HCID 45088408HCID 45088408, 화합물수율 157.5%

시약·촉매·용매 1

HCID 241Benzene용매

실험 절차

Lawesson's reagent (Tokyo Kasei Kogyo) (2.26 g, 5.6 mmols) was added to a benzene (40 ml) solution of the 2-((2R)-1-methyl-5-oxopyrrolidin-2-yl)ethanenitrile (1.48 g, 10.7 mmols), and the mixture was heated for 2 hours under reflux. The solvent was distilled off under reduced pressure, and then the residue was subjected to silica gel column chromatography (SiO2 80 g, MeOH—CHCl3 5:95 v/v) to obtain 2-((2R)-1-methyl-5-thioxopyrrolidin-2-yl)ethanenitrile (1.36 g, 82.8%).

후처리

  1. temperaturethe mixture was heated for 2 hours
  2. temperatureunder reflux
  3. distillationThe solvent was distilled off under reduced pressure

출처 및 근거

ORD 기록
ord-5d05cd1799404b2784de02a3862c47b0
출처 데이터셋
uspto-grants-2005_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06949553B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트