1-(Bromomethyl)-2-(difluoromethoxy)benzene → N-benzyl-2-(2-difluoromethoxy-benzyl)-morpholin-3-one
Reaction equation
C(N1CCO[C@H](CC2C=CC=C(CO)C=2)C1)(OC(C)(C)C)=O.[CH2:23]([N:30]1[CH2:35][CH2:34][O:33][CH2:32][C:31]1=[O:36])[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1.[F:37][CH:38]([F:48])[O:39][C:40]1[CH:47]=[CH:46][CH:45]=[CH:44][C:41]=1[CH2:42]Br>>[CH2:23]([N:30]1[CH2:35][CH2:34][O:33][CH:32]([CH2:42][C:41]2[CH:44]=[CH:45][CH:46]=[CH:47][C:40]=2[O:39][CH:38]([F:37])[F:48])[C:31]1=[O:36])[C:24]1[CH:25]=[CH:26][CH:27]=[CH:28][CH:29]=1Participants
4
Procedure
N-Benzyl-2-(2-difluoromethoxy-benzyl)-morpholin-3-one was prepared as described for example 70, intermediate (b), but using 4-benzylmorpholine-3-one and 2-difluoromethoxybenzyl bromide and was isolated as a pale yellow oil.