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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Trifluoroacetic acid → 5-{2-Benzyloxy-4-[(E)-(S)-2-(1,2,3,4-tetrahydroisoquinolin-3-yl)-vinyl]-phenyl}-1,1-dioxo-2-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-3-one

HRID 660663
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인쇄 미리보기

반응식

HRID 660663 반응식
C(OC([N:8]1[C@H:17](/[CH:18]=[CH:19]/[C:20]2[CH:25]=[CH:24][C:23]([N:26]3[CH2:30][C:29](=[O:31])[N:28]([CH2:32][CH2:33][Si:34]([CH3:37])([CH3:36])[CH3:35])[S:27]3(=[O:39])=[O:38])=[C:22]([O:40][CH2:41][C:42]3[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=3)[CH:21]=2)[CH2:16][C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[CH2:9]1)=O)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH2:41]([O:40][C:22]1[CH:21]=[C:20](/[CH:19]=[CH:18]/[C@@H:17]2[CH2:16][C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[CH2:9][NH:8]2)[CH:25]=[CH:24][C:23]=1[N:26]1[S:27](=[O:38])(=[O:39])[N:28]([CH2:32][CH2:33][Si:34]([CH3:35])([CH3:37])[CH3:36])[C:29](=[O:31])[CH2:30]1)[C:42]1[CH:43]=[CH:44][CH:45]=[CH:46][CH:47]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 68996827(S)-3-((E)-2-{3-Benzyloxy-4-[1,1,4-trioxo-5-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-2-yl]-phenyl}-vinyl)-3,4-dihydro-1H-isoquinoline-2-carboxylic Acid Tert-butyl Ester

생성물 1

HCID 688396835-{2-Benzyloxy-4-[(E)-(S)-2-(1,2,3,4-tetrahydroisoquinolin-3-yl)-vinyl]-phenyl}-1,1-dioxo-2-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-3-one

시약·촉매·용매 1

HCID 6344
Dichloromethane
용매

실험 절차

To a solution of (S)-3-((E)-2-{3-benzyloxy-4-[1,1,4-trioxo-5-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-2-yl]-phenyl}-vinyl)-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester (0.22 g, 0.32 mmol) in CH2Cl2 (8 mL) is added TFA (3 mL). After stirring at RT for 1.5 h, the mixture is concentrated under reduced pressure to give the title compound which is used directly in the next step.

후처리

  1. concentrationthe mixture is concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-d65604e2d908492184a970a60636970d
출처 데이터셋
uspto-grants-2011_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08084448B2

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