HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → HCID 12582683, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | HCID 20441562 | HCID 20441562 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 12582683 | HCID 12582683 | — |
Reaction Steps
12.8 g of 3-chloro-5,6,7,8-tetrahydro-6-(3,4,5-trimethoxybenzoyl)pyrido[4,3-c]pyridazine and 40 cc of hydrazine hydrate in 40 cc of dioxane are stirred at a bath temperature of 100° for 41/2 hours. The title compound has a M.P. of 194°- 197° (decomp., from absolute ethanol/methanol 2:1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03954754 |
| Source dataset | uspto-grants-1976_05 |
| ORD ID | ord-1b0467a4d0a2416d88c7bc745d27509a |
| Source note | uspto-grants-1976_05 |