1,4-Dibromobutane → HCID 18758230, compound
Reaction equation
COC1[N:8]=[C:7]2C=CN[C:6]2=CC=1.[CH2:12]([O:19][C:20]1[N:25]=[C:24]2[CH:26]=[CH:27][NH:28][C:23]2=[CH:22][CH:21]=1)[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1.BrCCCCBr.Br[CH2:36][CH2:37][CH2:38][CH2:39][CH2:40]Br>>[CH2:12]([O:19][C:20]1[CH:21]=[CH:22][C:23]2[N:28]3[CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][C:27]3=[C:26]([CH2:6][CH2:7][NH2:8])[C:24]=2[N:25]=1)[C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=1Participants
5
Procedure
The procedure is as for Preparation 8, in Step A replacing 5-methoxy-1H-pyrrolo[3,2-b]-pyridine by 5-benzyloxy-1H-pyrrolo[3,2-b]pyridine and 1,4-dibromobutane by 1,5-dibromopentane.