4-[(Methylsulfonyl)methyl]phenylboronic acid → 4-[5-(4-Methanesulfonylmethyl-phenyl)-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
反応式
[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH:11]([C:14]2[O:23][C:17]3=[CH:18][N:19]=[C:20](Cl)[CH:21]=[C:16]3[CH:15]=2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:24][S:25]([CH2:28][C:29]1[CH:34]=[CH:33][C:32](B(O)O)=[CH:31][CH:30]=1)(=[O:27])=[O:26]>>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH:11]([C:14]2[O:23][C:17]3=[CH:18][N:19]=[C:20]([C:32]4[CH:31]=[CH:30][C:29]([CH2:28][S:25]([CH3:24])(=[O:27])=[O:26])=[CH:34][CH:33]=4)[CH:21]=[C:16]3[CH:15]=2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]参加物
3
実験手順
The title compound is prepared from 4-(5-chloro-furo[2,3-c]pyridin-2-yl)-piperidine-1-carboxylic acid tert-butyl ester and 4-methylsulfonylmethyl-phenylboronic acid following a procedure analogous to that described for Example 1; the reaction is conducted at 150° C. LC (method 1): tR=1.26 min; Mass spectrum (ESI+): m/z=471 [M+H]+.
後処理
- customis conducted at 150° C