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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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TFA dichloromethane water → 1-Methyl-cyclopropanesulfonic acid (18-hydroxy-2,15-dioxo-3,14,16-triaza-tricyclo[14.3.0.0*4,6*]nonadec-7-ene-4-carbonyl)-amide

HRID 390132
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인쇄 미리보기

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HRID 390132 반응식
C(OC[O:5][CH:6]1[CH2:24][CH:23]2[N:8]([C:9](=[O:45])[N:10](CC3C=CC(OC)=CC=3)[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH:16]=[CH:17][CH:18]3[C:20]([C:26]([NH:28][S:29]([C:32]4([CH3:35])[CH2:34][CH2:33]4)(=[O:31])=[O:30])=[O:27])([NH:21][C:22]2=[O:25])[CH2:19]3)[CH2:7]1)C.ClCCl.FC(F)(F)C(O)=O.O>C(OCC)(=O)C.CO>[OH:5][CH:6]1[CH2:24][CH:23]2[N:8]([C:9](=[O:45])[NH:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH:16]=[CH:17][CH:18]3[C:20]([C:26]([NH:28][S:29]([C:32]4([CH3:35])[CH2:34][CH2:33]4)(=[O:31])=[O:30])=[O:27])([NH:21][C:22]2=[O:25])[CH2:19]3)[CH2:7]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 18672661TFA dichloromethane waterHCID 722366171-Methyl-cyclopropanesulfonic acid [18-ethoxymethoxy-14-(4-methoxy-benzyl)-2,15-dioxo-3,14,16-triaza-tricyclo[14.3.0.0*4,6*]nonadec-7-ene-4-carbonyl]-amide

생성물 1

HCID 722366101-Methyl-cyclopropanesulfonic acid (18-hydroxy-2,15-dioxo-3,14,16-triaza-tricyclo[14.3.0.0*4,6*]nonadec-7-ene-4-carbonyl)-amide수율 30%

시약·촉매·용매 1

HCID 21584119
Ethylacetate methanol
용매

실험 절차

The acetal compound 22a (0.301 g, 0.465 mmol) was deprotected using 2:1:0.1 dichloromethane/trifluoroacetic acid/H2O (6.2 ml) at rt for 4 h, then conc onto silica and flash chromatography using 9:1 ethyl acetate/methanol gave the product as a colorless foam (0.065 g, 30%). LR-MS: Calcd for C21H33N4O6S: 469. Found: 469 [M+H].

후처리

  1. customat rt
  2. customfor 4 h

출처 및 근거

ORD 기록
ord-052cd2f6fcf64e76bf20917afcbf29f5
출처 데이터셋
uspto-grants-2013_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08383584B2

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