HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-Dichlorophenyl isocyanate → HCID 178418502, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-Dichlorophenyl isocyanate | HCID 7607 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 3-[4-(4-Chlorobenzyl)piperazin-1-yl]propanethiol dihydrochloride | HCID 13731118 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 178418502 | HCID 178418502 | 52.2% |
Reaction Steps
The procedure described in Example 2 was followed, using 1.6 g of 3,4-dichlorophenyl isocyanate, 3.0 g of 3-[4-(4-chlorobenzyl)piperazin-1-yl]propanethiol dihydrochloride, 0.9 g of triethylamine and 50 ml of methylene chloride, to give 1.2 g (26% of theory) of N-(3,4-dichlorophenyl)-S-{3-[4-(4-chlorobenzyl)piperazin-1-yl]propyl}thiocarbamate dihydrochloride as a white crystalline solid, M.p. 227°-230° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04722926 |
| Source dataset | uspto-grants-1988_02 |
| ORD ID | ord-326edc7cd8db46ef8ec72874e2c49ab5 |
| Source note | uspto-grants-1988_02 |