HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → HCID 13019469, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | HCID 13019466 | HCID 13019466 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 13019469 | HCID 13019469 | — |
Reaction Steps
A solution of 4-[3-(N,N-dimethylamino)-1-(imidazol-2-yl)propyl]benzoic acid, methyl ester (3.0 g) and hydrazine hydrate (12.5 ml) in ethanol (50 ml) was boiled under reflux for 1 day. Removal of the solvent gave a white solid which was recrystallised from isopropanol-ether to give the title compound, m.p. 168°-170° (2.46 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04324792 |
| Source dataset | uspto-grants-1982_04 |
| ORD ID | ord-d9d679b2dab249dfaf75a79656844f02 |
| Source note | uspto-grants-1982_04 |