HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosgene → HCID 13400253, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosgene | HCID 6371 | — |
| Reactant | HCID 13111448 | HCID 13111448 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Product | HCID 13400253 | HCID 13400253 | — |
Reaction Steps
28.5 g N-(2-amino-benzoyl)-N'-p-methoxy-benzoylhydrazine are dissolved in 800 cc 2N hydrochloric acid. A phosgene stream is passed through the solution, for a period of time of 1 hour. After purging the apparatus, the reaction product is suction filtered and washed with water. It is purified by recrystallization from isopropanol. M.P.=289° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04268511 |
| Source dataset | uspto-grants-1981_05 |
| ORD ID | ord-5c6615cf59a940b49466de0daeed85b1 |
| Source note | uspto-grants-1981_05 |