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

Tributylphosphine → Ethyl [2-(7-methoxy-5-{[6-(methylsulfonyl)pyridin-3-yl]oxy}-1H-indol-2-yl)-4,5-dihydro-1,3-thiazol-5-yl]acetate

HRID 1188992
노트
인쇄 미리보기

반응식

HRID 1188992 반응식
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([O:15][C:16]2[CH:17]=[N:18][C:19]([S:22]([CH3:25])(=[O:24])=[O:23])=[CH:20][CH:21]=2)[CH:6]=[C:7]2[C:11]=1[NH:10][C:9]([C:12](=[S:14])[NH2:13])=[CH:8]2.[C:26]([O:31][CH2:32][CH3:33])(=[O:30])[C:27]#[C:28][CH3:29].C(P(CCCC)CCCC)CCC>O1CCCC1>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([O:15][C:16]2[CH:17]=[N:18][C:19]([S:22]([CH3:25])(=[O:24])=[O:23])=[CH:20][CH:21]=2)[CH:6]=[C:7]2[C:11]=1[NH:10][C:9]([C:12]1[S:14][CH:28]([CH2:27][C:26]([O:31][CH2:32][CH3:33])=[O:30])[CH2:29][N:13]=1)=[CH:8]2
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 13831TributylphosphineHCID 78043Ethyl 2-butynoateHCID 866528427-Methoxy-5-{[6-(methylsulfonyl)pyridin-3-yl]oxy}-1H-indole-2-carbothioamide

생성물 1

HCID 70963862Ethyl [2-(7-methoxy-5-{[6-(methylsulfonyl)pyridin-3-yl]oxy}-1H-indol-2-yl)-4,5-dihydro-1,3-thiazol-5-yl]acetate수율 80%

시약·촉매·용매 1

HCID 8028
Tetrahydrofuran
용매

반응 조건

온도
60 °C

실험 절차

A mixture of 7-methoxy-5-{[6-(methylsulfonyl)pyridin-3-yl]oxy}-1H-indole-2-carbothioamide (10.7 g), ethyl 2-butynoate (8.2 mL), tributylphosphine (7.0 mL) and tetrahydrofuran (400 mL) was stirred at 60° C. for 1 h. The mixture was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane=5/95 to 100/0, volume ratio) to give the title compound (11.06 g, 80%) as an orange amorphous solid. MS 490 (MH+).

후처리

  1. concentrationThe mixture was concentrated under reduced pressure
  2. customThe residue was purified by silica gel column chromatography (ethyl acetate/hexane=5/95 to 100/0, volume ratio)

출처 및 근거

ORD 기록
ord-83bd94aebf124f6fa8db692cffd73faa
출처 데이터셋
uspto-grants-2014_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08673942B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트