HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methoxycarbonyl isothiocyanate → 1,2-Bis-(3-methoxycarbonyl-2-thioureido)-4-phenylsulfinylbenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methoxycarbonyl isothiocyanate | HCID 552246 | — |
| Reactant | 4-(Benzenesulfinyl)benzene-1,2-diamine | HCID 13035573 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | 1,2-Bis-(3-methoxycarbonyl-2-thioureido)-4-phenylsulfinylbenzene | HCID 20371206 | — |
Reaction Steps
2.1 G. 1,2-diamino-4-phenylsulfinylbenzene in 150 ml. acetone is treated with 6 g. methoxy carbonyl isothiocyanate overnight at 20°-25° C. The reaction mixture is stripped and the residue triturated with ether. Recrystallization from methanol yields pure 1,2-bis-(3-methoxycarbonyl-2-thioureido)- 4-phenylsulfinylbenzene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04072696 |
| Source dataset | uspto-grants-1978_02 |
| ORD ID | ord-51fdf0ba2da94f92ac889d066e6a787d |
| Source note | uspto-grants-1978_02 |