Reaction equation
[CH2:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH:2]1[NH:10][S:11]([CH3:14])(=[O:13])=[O:12].[Cl:15][CH2:16][CH2:17][CH2:18][CH2:19][C:20](Cl)=[O:21]>>[Cl:15][CH2:16][CH2:17][CH2:18][CH2:19][C:20]([C:6]1[CH:5]=[C:4]2[C:9](=[CH:8][CH:7]=1)[CH2:1][CH:2]([NH:10][S:11]([CH3:14])(=[O:13])=[O:12])[CH2:3]2)=[O:21]Participants
3
Procedure
Using N-(2,3-dihydro-1H-inden-2-yl)methanesulfonamide and 5-chlorovaleryl chloride according to the same method as that of Reference Example 1, the title compound was obtained as colorless crystals having a melting point of 71 to 72° C.
Sources & evidence
- ORD record
- ord-ce61b14708524ec5b614d106777e3944
- Source dataset
- uspto-grants-2006_11
- Patent number
- US07138533B2
Linked notes
Loading…