HCID 70531895, compound → HCID 20527252, compound

HRID 67773Notes

Reaction equation

HRID 67773 reaction equation
[BrH:1].[Cl:2][C:3]1[C:4]([O:36][CH3:37])=[CH:5][C:6]([O:34][CH3:35])=[C:7]([N:9]=[C:10]2[N:14]([CH3:15])[C:13]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[C:19]([S:24](=[O:33])(=[O:32])[N:25]([CH2:29][CH2:30][CH3:31])[CH2:26][CH2:27][CH3:28])[CH:18]=3)(O)[CH2:12][S:11]2)[CH:8]=1>C(O)(=O)C>[BrH:1].[Cl:2][C:3]1[C:4]([O:36][CH3:37])=[CH:5][C:6]([O:34][CH3:35])=[C:7]([N:9]=[C:10]2[N:14]([CH3:15])[C:13]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[C:19]([S:24](=[O:33])(=[O:32])[N:25]([CH2:26][CH2:27][CH3:28])[CH2:29][CH2:30][CH3:31])[CH:18]=3)=[CH:12][S:11]2)[CH:8]=1

Participants

3

Reactant 1

HCID 70531895HCID 70531895, compound

Product 1

HCID 20527252HCID 20527252, compound

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

Obtained by a procedure analogous to that indicated in Example 1(b), from 2-(5-chloro-2,4-dimethoxyphenyl-imino)-4-(4-chloro-3-dipropylsulfamoylphenyl)-3-methylthiazolidin-4-ol hydrobromide, by boiling in glacial acetic acid and stirring the residue under water after distilling off the solvent. Amorphous, glassy solid; melting point 130°-150° C.

Workup

  1. customObtained by a procedure analogous to
  2. distillationafter distilling off the solvent

Sources & evidence

ORD record
ord-62003d3357ec43c99c40a89681b2355f
Source dataset
uspto-grants-1982_08
Patent number
US04346088

Reaction notes

Loading…