HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 15571500, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | 3-(Aminosulfonyl)-4-chlorobenzoyl chloride | HCID 3017979 | — |
| Reactant | 1-Cyclohexyl-1-phenyl-hydrazine | HCID 12866328 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 15571500 | HCID 15571500 | — |
Reaction Steps
A mixture of 8.5 g (0.045 mol) 1-cyclohexyl-1-phenyl hydrazine in 50 ml isopropanol and 4.7 g (0.045 mol) sodium bicarbonate was stirred and chilled. Addition of 11.36 g (0.045 mol) 3-sulfamoyl-4-chlorobenzoyl chloride was made in several portions. The mixture was stirred for 2 hours at room temperature and for 2.5 hours at 40°-50° C. Dilution of the reaction mixture with water yielded a solid material which was recrystallized from aqueous ethanol. M.P. 216°-217° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04258059 |
| Source dataset | uspto-grants-1981_03 |
| ORD ID | ord-3b94d622df534980ab8e261ba30bb99e |
| Source note | uspto-grants-1981_03 |