1,3-Benzothiazole-6-sulfonyl chloride → N-(2-Iodo-6-chloro-3-pyridyl)-6-benzothiazolesulfonamide

HRID 225755

Reaction equation

HRID 225755 reaction equation
[NH2:1][C:2]1[C:3]([I:9])=[N:4][C:5]([Cl:8])=[CH:6][CH:7]=1.[S:10]1[C:14]2[CH:15]=[C:16]([S:19](Cl)(=[O:21])=[O:20])[CH:17]=[CH:18][C:13]=2[N:12]=[CH:11]1>>[I:9][C:3]1[C:2]([NH:1][S:19]([C:16]2[CH:17]=[CH:18][C:13]3[N:12]=[CH:11][S:10][C:14]=3[CH:15]=2)(=[O:20])=[O:21])=[CH:7][CH:6]=[C:5]([Cl:8])[N:4]=1

Participants

3

Reactant 2

HCID 27951701,3-Benzothiazole-6-sulfonyl chlorideHCID 184070436-Chloro-2-iodopyridin-3-amine

Product 1

HCID 86622570N-(2-Iodo-6-chloro-3-pyridyl)-6-benzothiazolesulfonamide

Procedure

By working in a manner similar to that of Example 50, starting with 3-amino-2-iodo-6-chloropyridine and 6-benzothiazolesulfonyl chloride, the expected product is obtained in the form of an orange-colored solid (yield=33%).

Sources & evidence

ORD record
ord-6c1911a0e68e42bd8548784766648fd7
Source dataset
uspto-grants-2009_07
Patent number
US07557122B2

Linked notes

Loading…