4-(Pyrrolidin-3-yl)pyridine → 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-[3-(4-pyridinyl)-1-pyrrolidinyl]-3-quinolinecarboxylic acid

HRID 54488

반응식

HRID 54488 반응식
[CH:1]1([N:4]2[C:13]3[C:8](=[CH:9][C:10]([F:15])=[C:11](F)[CH:12]=3)[C:7](=[O:16])[C:6]([C:17]([OH:19])=[O:18])=[CH:5]2)[CH2:3][CH2:2]1.[NH:20]1[CH2:24][CH2:23][CH:22]([C:25]2[CH:30]=[CH:29][N:28]=[CH:27][CH:26]=2)[CH2:21]1>>[CH:1]1([N:4]2[C:13]3[C:8](=[CH:9][C:10]([F:15])=[C:11]([N:20]4[CH2:24][CH2:23][CH:22]([C:25]5[CH:26]=[CH:27][N:28]=[CH:29][CH:30]=5)[CH2:21]4)[CH:12]=3)[C:7](=[O:16])[C:6]([C:17]([OH:19])=[O:18])=[CH:5]2)[CH2:3][CH2:2]1

참가 물질

3

반응물 2

HCID 49931054-(Pyrrolidin-3-yl)pyridineHCID 52104221-Cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

생성물 1

HCID 152312931-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-[3-(4-pyridinyl)-1-pyrrolidinyl]-3-quinolinecarboxylic acid수율 52%

실험 절차

Starting from 1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid (1.13 g, 4.3 mmol) and 4-(3-pyrrolidinyl)pyridine, a procedure analogous to that given in Example 1 provided the title compound (0.87 g, 52%) as an off-white solid, mp 260°-261° C.

출처 및 근거

ORD 기록
ord-6347d538bf4745d2a455bcef902bd9ba
출처 데이터셋
uspto-grants-1997_04
특허 번호
US05622966

연결된 노트

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