HuagongsheHuagongshe Chemistry Print Report · For research reference only
(2-Amino-3-chlorophenyl)amine → N-(2-Amino-3-chlorophenyl)-N'-(4-methyl-3-thienyl)thiourea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (2-Amino-3-chlorophenyl)amine | HCID 3462489 | — |
| Reactant | 3-Isothiocyanato-4-methylthiophene | HCID 22139827 | — |
| Product | N-(2-Amino-3-chlorophenyl)-N'-(4-methyl-3-thienyl)thiourea | HCID 22139861 | — |
Reaction Steps
is obtained analogously to the reaction described in example 1 b) from 4-methyl-3-thienyl isothiocyanate and 3-chloro-1,2-diaminobenzene (prepared by catalytic hydrogenation of 3-chloro-2-nitroaniline using Pt on activated carbon under atmospheric pressure at room temperature). Crystalline solid, m.p. 298-305° C.,
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07317033B2 |
| Source dataset | uspto-grants-2008_01 |
| ORD ID | ord-e5bd12addaee4a078dbbd11eb77a7620 |
| Source note | uspto-grants-2008_01 |