HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 258283, compound → HCID 54315390, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 258283 | HCID 258283 | — |
| Reactant | O-methyl hydrazinecarbothioate | HCID 10171237 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 54315390 | HCID 54315390 | — |
Reaction Steps
A solution containing 11.2 g of 1-chloro-4-(4-nitrophenyl)-2-oxo-3-butene (J. Org. Chem. 28, 2446, 1963) and 6.8 g of hydrazinecarbothioic acid O-methylester in 200 ml of acetonitrile was refluxed for 3 h. The crystals were filtered and washed with acetonitrile and ether. Yield 7.7 g (59%), mp. 231°-240° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05019575 |
| Source dataset | uspto-grants-1991_05 |
| ORD ID | ord-8a644c52b3ed4585b2a1d170f07ea2c0 |
| Source note | uspto-grants-1991_05 |