Tert-butyl 3-(3-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)isoquinolin-1-yl)benzoate → 3-(3-(1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)isoquinolin-1-yl)benzoic acid

HRID 1023402ノート

反応式

HRID 1023402 の反応式
[F:1][C:2]1([F:40])[O:6][C:5]2[CH:7]=[CH:8][C:9]([C:11]3([C:14]([NH:16][C:17]4[N:18]=[C:19]([C:27]5[CH:28]=[C:29]([CH:37]=[CH:38][CH:39]=5)[C:30]([O:32]C(C)(C)C)=[O:31])[C:20]5[C:25]([CH:26]=4)=[CH:24][CH:23]=[CH:22][CH:21]=5)=[O:15])[CH2:13][CH2:12]3)=[CH:10][C:4]=2[O:3]1>ClCCl.FC(F)(F)C(O)=O>[F:40][C:2]1([F:1])[O:6][C:5]2[CH:7]=[CH:8][C:9]([C:11]3([C:14]([NH:16][C:17]4[N:18]=[C:19]([C:27]5[CH:28]=[C:29]([CH:37]=[CH:38][CH:39]=5)[C:30]([OH:32])=[O:31])[C:20]5[C:25]([CH:26]=4)=[CH:24][CH:23]=[CH:22][CH:21]=5)=[O:15])[CH2:12][CH2:13]3)=[CH:10][C:4]=2[O:3]1

参加物

4

反応物 1

HCID 57733033Tert-butyl 3-(3-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)isoquinolin-1-yl)benzoate

生成物 1

HCID 577330083-(3-(1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)isoquinolin-1-yl)benzoic acid収率 92%

試薬・触媒・溶媒 2

HCID 6344Dichloromethane溶媒HCID 6422Trifluoroacetic acid溶媒

実験手順

tert-Butyl 3-(3-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)isoquinolin-1-yl)benzoate (603 mg, 1.11 mmol) was dissolved in dichloromethane (6 mL) and trifluoroacetic acid (3 mL). The reaction mixture was stirred at room temperature for 3.5 hours before it was evaporated to dryness to yield 3-(3-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido) isoquinolin-1-yl)benzoic acid (499 mg, 75%) as the TFA salt. ESI-MS m/z calc. 488.1. found 489.1 (M+1)+. Retention time 2.06 minutes.

後処理

  1. customwas evaporated to dryness

出典と根拠

ORDレコード
ord-c978db3abe054c5b84d9e7708f07f29e
出典データセット
uspto-grants-2014_05
特許番号
US08722704B2

反応ノート

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