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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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1,8-Diazabicyclo(5.4.0)undec-7-ene → (2R,5S)-4-(4-Cyano-3-methoxyphenyl)-2,5-dimethyl-N-(6-trifluoromethyl-3-pyridyl)piperazine-1-carboxamide

HRID 1593393
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인쇄 미리보기

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HRID 1593393 반응식
[F:1][C:2]([F:15])([F:14])[C:3]1[N:8]=[CH:7][C:6]([NH:9][C:10](=[O:13])OC)=[CH:5][CH:4]=1.[CH3:16][C@H:17]1[CH2:22][NH:21][C@H:20]([CH3:23])[CH2:19][N:18]1[C:24]1[CH:31]=[CH:30][C:27]([C:28]#[N:29])=[C:26]([O:32][CH3:33])[CH:25]=1.C1CCN2C(=NCCC2)CC1>C1(C)C=CC=CC=1>[C:28]([C:27]1[CH:30]=[CH:31][C:24]([N:18]2[C@@H:17]([CH3:16])[CH2:22][N:21]([C:10]([NH:9][C:6]3[CH:7]=[N:8][C:3]([C:2]([F:1])([F:14])[F:15])=[CH:4][CH:5]=3)=[O:13])[C@H:20]([CH3:23])[CH2:19]2)=[CH:25][C:26]=1[O:32][CH3:33])#[N:29]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 811841,8-Diazabicyclo(5.4.0)undec-7-eneHCID 23082060Methyl [6-(trifluoromethyl)pyridin-3-yl]carbamateHCID 686912044-[(2S,5R)-2,5-dimethylpiperazin-1-yl]-2-methoxybenzonitrile

생성물 1

HCID 10320641(2R,5S)-4-(4-Cyano-3-methoxyphenyl)-2,5-dimethyl-N-(6-trifluoromethyl-3-pyridyl)piperazine-1-carboxamide수율 45.7%

시약·촉매·용매 1

HCID 1140
Toluene
용매

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온도
100 °C

실험 절차

Into 5 ml of toluene were dissolved 500 mg of methyl 6-(trifluoromethyl)pyridin-3-ylcarbamate and 557 mg of 4-[(2S,5R)-2,5-dimethylpiperazin-1-yl]-2-methoxybenzonitrile, and then 0.03 ml of DBU was added thereto, followed by heating to 100° C. and 8 hours of stirring. The reaction solution was concentrated and the residue was subjected to silica gel column chromatography to obtain 450 mg of the title compound from an eluate using chloroform-methanol (96:4, v/v).

후처리

  1. concentrationThe reaction solution was concentrated

출처 및 근거

ORD 기록
ord-a8e5c6e648354bd48430ca0b182a183a
출처 데이터셋
uspto-grants-2007_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07297698B2

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