4-Toluenesulfonyl chloride → HCID 86738753, compound

HRID 544355Notes

Reaction equation

HRID 544355 reaction equation
[OH:1][CH2:2][C:3]1[N:4]=[C:5]2[CH:11]=[CH:10][C:9]3=[N:12][S:13][CH:14]=[CH:15][C:8]3=[C:6]2[N:7]=1.[C:16]1([CH3:26])[CH:21]=[CH:20][C:19]([S:22](Cl)(=[O:24])=[O:23])=[CH:18][CH:17]=1>>[C:16]1([CH3:26])[CH:21]=[CH:20][C:19]([S:22]([O:1][CH2:2][C:3]2[N:4]=[C:5]3[CH:11]=[CH:10][C:9]4=[N:12][S:13][CH:14]=[CH:15][C:8]4=[C:6]3[N:7]=2)(=[O:24])=[O:23])=[CH:18][CH:17]=1

Participants

3

Reactant 2

HCID 73974-Toluenesulfonyl chlorideHCID 70507458HCID 70507458, compound

Product 1

HCID 86738753HCID 86738753, compound

Procedure

2-Hydroxymethyl-thiazinobenzimidazole derivative (Ia) is reacted with p-toluenesulfonyl chloride to produce 2-p-toluenesulfonyloxymethyl-thiazinobenzimidazole derivative (Ib).

Sources & evidence

ORD record
ord-7e8b115014cf40f9be8b51e8d26a4e63
Source dataset
uspto-grants-1984_05
Patent number
US04450109

Reaction notes

Loading…