HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-(Isothiocyanatomethyl)furan → N-(3-Amino-5-chloro-2-thienylsulfonyl)-N'-(furan-2-ylmethyl)thiourea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-(Isothiocyanatomethyl)furan | HCID 78380 | — |
| Reactant | 3-Amino-5-chlorothiophene-2-sulfonamide hydrochloride | HCID 68820626 | — |
| Product | N-(3-Amino-5-chloro-2-thienylsulfonyl)-N'-(furan-2-ylmethyl)thiourea | HCID 21999996 | — |
Reaction Steps
The title compound was prepared from 3-amino-5-chlorothiophene-2-sulfonamide hydrochloride and furfuryl isothiocyanate by a procedure analogous to the procedure described in example 3-a (yield of crude product: 92%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06225310B1 |
| Source dataset | uspto-grants-2001_05 |
| ORD ID | ord-07ccfc35597f4848a925dd010fa4f4fb |
| Source note | uspto-grants-2001_05 |