2-Fluoro-4-(methoxycarbonyl)benzeneboronic acid → 3'-Chloro-2-fluoro-4'-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(4-methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-yl)-propyl]-biphenyl-4-carboxylic acid methyl ester

HRID 2096741

반응식

HRID 2096741 반응식
Br[C:2]1[CH:7]=[CH:6][C:5]([CH:8]([CH3:27])[C:9]([C:15]2[CH:16]=[CH:17][C:18]3[O:23][CH2:22][C:21](=[O:24])[N:20]([CH3:25])[C:19]=3[CH:26]=2)([OH:14])[C:10]([F:13])([F:12])[F:11])=[C:4]([Cl:28])[CH:3]=1.[F:29][C:30]1[CH:35]=[C:34]([C:36]([O:38][CH3:39])=[O:37])[CH:33]=[CH:32][C:31]=1B(O)O>>[CH3:39][O:38][C:36]([C:34]1[CH:33]=[CH:32][C:31]([C:2]2[CH:7]=[CH:6][C:5]([CH:8]([CH3:27])[C:9]([OH:14])([C:15]3[CH:16]=[CH:17][C:18]4[O:23][CH2:22][C:21](=[O:24])[N:20]([CH3:25])[C:19]=4[CH:26]=3)[C:10]([F:13])([F:11])[F:12])=[C:4]([Cl:28])[CH:3]=2)=[C:30]([F:29])[CH:35]=1)=[O:37]

참가 물질

3

반응물 2

HCID 248243452-Fluoro-4-(methoxycarbonyl)benzeneboronic acidHCID 666971866-[2-(4-Bromo-2-chloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-4-methyl-4H-benzo[1,4]oxazin-3-one

생성물 1

HCID 666972263'-Chloro-2-fluoro-4'-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(4-methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-yl)-propyl]-biphenyl-4-carboxylic acid methyl ester

실험 절차

In analogy to Example 17, step 2, 6-[2-(4-bromo-2-chloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-4-methyl-4H-benzo[1,4]oxazin-3-one (Example 22, step 3) was reacted with 2-fluoro-4-methoxycarbonylphenylboronic acid to give the title compound as a colorless solid. MS (m/e)=552.2 [M+H+].

출처 및 근거

ORD 기록
ord-1d690ff9b1104e05819d39900a006d36
출처 데이터셋
uspto-grants-2013_05
특허 번호
US08450313B2

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