HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,3-Dibromopropane → HCID 20300304, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,3-Dibromopropane | HCID 8001 | — |
| Reactant | 1-Methyl-2-sulfanylideneimidazolidine-4,5-dione | HCID 20300326 | — |
| Product | HCID 20300304 | HCID 20300304 | — |
Reaction Steps
By the procedure of Example 1(i), 1,3-dibromopropane was reacted with 1-methyl-2-thioxo-4,5-imidazolidinedione to yield 1-(3-bromopropyl)-3-methyl-2-thioxo-4,5-imidazolidinedione which, on reaction with thiourea by the procedure of Example 1(ii) gave S-[6-(1-(3-methyl-4,5-dioxo-2-thioxoimidazolidinyl))propyl]isothiourea hydrobromide. Hydrolysis of the latter compound by the procedure of Example 1(iii) and recrystallisation of the product from water gave the title compound, m.p. 141°-143°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04084001 |
| Source dataset | uspto-grants-1978_04 |
| ORD ID | ord-29d4085940964ae5b7f1b81f3c5837dc |
| Source note | uspto-grants-1978_04 |