1,4-Dibromobutane → HCID 15057559, compound
Reaction equation
[NH2:1][CH2:2][CH:3]1[CH2:12][CH2:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[O:4]1.Br[CH2:14][CH2:15][CH2:16][CH2:17][N:18]1[C:22]2[CH:23]=[CH:24][CH:25]=[C:26]3[CH:27]=[CH:28][CH:29]=[C:20]([C:21]=23)[S:19]1(=[O:31])=[O:30].S1(=O)(=O)C2=CC=CC3=CC=CC(=C23)N1.BrCCCCBr>>[O:30]=[S:19]1(=[O:31])[C:20]2=[CH:29][CH:28]=[CH:27][C:26]3=[CH:25][CH:24]=[CH:23][C:22](=[C:21]23)[N:18]1[CH2:17][CH2:16][CH2:15][CH2:14][NH:1][CH2:2][CH:3]1[CH2:12][CH2:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[O:4]1Participants
5
Procedure
The compound is prepared from 2-aminomethyl-3,4-dihydro-2H-chromene and 2-(4-bromobutyl)-2H-naphth[1,8-cd]isothiazole 1,1-dioxide (available from 2H-naphth [1,8-cd]isothiazole 1,1-dioxide and 1,4-dibromobutane using a base) according to the working directions of