Potassium Bromide → 4-(Tetrahydrofuran-2-ylmethyl)-piperazine-1-carboxylic acid 4-(3-chloro-5-trifluoromethylpyridin-2-yloxy)-phenyl Ester

HRID 1179956

반응식

HRID 1179956 반응식
Cl[C:2]([O:4][C:5]1[CH:10]=[CH:9][C:8]([O:11][C:12]2[C:17]([Cl:18])=[CH:16][C:15]([C:19]([F:22])([F:21])[F:20])=[CH:14][N:13]=2)=[CH:7][CH:6]=1)=[O:3].[O:23]1[CH2:27][CH2:26][CH2:25][CH:24]1[CH2:28][N:29]1[CH2:34][CH2:33][NH:32][CH2:31][CH2:30]1.[K+].[Br-]>>[Cl:18][C:17]1[C:12]([O:11][C:8]2[CH:9]=[CH:10][C:5]([O:4][C:2]([N:32]3[CH2:31][CH2:30][N:29]([CH2:28][CH:24]4[CH2:25][CH2:26][CH2:27][O:23]4)[CH2:34][CH2:33]3)=[O:3])=[CH:6][CH:7]=2)=[N:13][CH:14]=[C:15]([C:19]([F:22])([F:21])[F:20])[CH:16]=1

참가 물질

4

반응물 3

HCID 253877Potassium BromideHCID 27372651-(Tetrahydro-2-furylmethyl)piperazineHCID 220476914-(3-Chloro-5-trifluoromethylpyridin-2-yloxy)-phenyl chloroformate

생성물 1

HCID 695186734-(Tetrahydrofuran-2-ylmethyl)-piperazine-1-carboxylic acid 4-(3-chloro-5-trifluoromethylpyridin-2-yloxy)-phenyl Ester

실험 절차

The hydrochloride of the title compound was prepared from 4-(3-chloro-5-trifluoromethyl-pyridin-2-yloxy)-phenyl chloroformate and 1-(tetrahydrofuran-2-ylmethyl)-piperazine, yield 23%. White crystals, m.p. 98-100° C.; IR (KBr): ν 1731 (C═O) cm−1.

출처 및 근거

ORD 기록
ord-aade07bb87eb406d837552e87f8d4d03
출처 데이터셋
uspto-grants-2007_10
특허 번호
US07279470B2

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