2-Chloro-6-nitrotoluene → 4-hydroxy-1H-1,2-benzisothiazole-1,1,3(2H)-trione

HRID 1995389Notes

Reaction equation

HRID 1995389 reaction equation
ClC1C=CC=C([N+]([O-])=[O:9])C=1C.Cl[C:13]1[C:18]2[C:19](=[O:24])[NH:20][S:21](=[O:23])(=[O:22])[C:17]=2[CH:16]=[CH:15][CH:14]=1>>[OH:9][C:13]1[C:18]2[C:19](=[O:24])[NH:20][S:21](=[O:23])(=[O:22])[C:17]=2[CH:16]=[CH:15][CH:14]=1

Participants

3

Reactant 2

HCID 67402-Chloro-6-nitrotolueneHCID 155671714-Chloro-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione

Product 1

HCID 14865224-hydroxy-1H-1,2-benzisothiazole-1,1,3(2H)-trione

Procedure

Starting from the 2-chloro-6-nitro toluene, the preparation of the starting compound, 4-chloro-1,2-benzoisothiazol-3(2H)-one-1,1-dioxide, was carried out by one of the following processes:

Sources & evidence

ORD record
ord-5c0a2a5e623146738afa8039f37abe9b
Source dataset
uspto-grants-1983_09
Patent number
US04404230

Reaction notes

Loading…