Formaldehyde → (R)-N-Cyclopropyl-3-(2-(cyclopropylmethyl)-4-((3-(hydroxymethyl)-4-methylpiperazin-1-yl)methyl)-1-oxo-1,2-dihydroisoquinolin-6-yl)-5-fluoro-4-methylbenzamide

HRID 907316노트

반응식

HRID 907316 반응식
[CH:1]1([NH:4][C:5](=[O:38])[C:6]2[CH:11]=[C:10]([F:12])[C:9]([CH3:13])=[C:8]([C:14]3[CH:15]=[C:16]4[C:21](=[CH:22][CH:23]=3)[C:20](=[O:24])[N:19]([CH2:25][CH:26]3[CH2:28][CH2:27]3)[CH:18]=[C:17]4[CH2:29][N:30]3[CH2:35][CH2:34][NH:33][C@@H:32]([CH2:36][OH:37])[CH2:31]3)[CH:7]=2)[CH2:3][CH2:2]1.C=O.[C:41](O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].O>ClCCl>[CH:1]1([NH:4][C:5](=[O:38])[C:6]2[CH:11]=[C:10]([F:12])[C:9]([CH3:13])=[C:8]([C:14]3[CH:15]=[C:16]4[C:21](=[CH:22][CH:23]=3)[C:20](=[O:24])[N:19]([CH2:25][CH:26]3[CH2:28][CH2:27]3)[CH:18]=[C:17]4[CH2:29][N:30]3[CH2:35][CH2:34][N:33]([CH3:41])[C@@H:32]([CH2:36][OH:37])[CH2:31]3)[CH:7]=2)[CH2:3][CH2:2]1

참가 물질

6

반응물 4

HCID 712FormaldehydeHCID 962WaterHCID 5049666Sodium triacetoxyborohydrideHCID 24994903(R)-N-Cyclopropyl-3-(2-(cyclopropylmethyl)-4-((3-(hydroxymethyl)piperazin-1-yl)methyl)-1-oxo-1,2-dihydroisoquinolin-6-yl)-5-fluoro-4-methylbenzamide

생성물 1

HCID 57551779(R)-N-Cyclopropyl-3-(2-(cyclopropylmethyl)-4-((3-(hydroxymethyl)-4-methylpiperazin-1-yl)methyl)-1-oxo-1,2-dihydroisoquinolin-6-yl)-5-fluoro-4-methylbenzamide수율 85.2%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

The product of Example 85 (80 mg) was dissolved in dichloromethane (10 mL). Formaldehyde (0.057 mL) and sodium triacetoxyborohydride (98 mg) were then added and the mixture stirred for 4 hours. Water (10 mL) was then added and the mixture extracted with dichloromethane (30 mL). The organics were combined and evaporated under reduced pressure. The residue was purified by HPLC to give the title compound as a solid (70 mg).

후처리

  1. extractionthe mixture extracted with dichloromethane (30 mL)
  2. customevaporated under reduced pressure
  3. customThe residue was purified by HPLC

출처 및 근거

ORD 기록
ord-eba2a6c0beec4372a732b981ed47cdb6
출처 데이터셋
uspto-grants-2011_09
특허 번호
US08012979B2

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