HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 67340921, compound → HCID 59149783, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 67340921 | HCID 67340921 | — |
| Reactant | 6-[4-(Diphenylmethyl)-1-piperazinyl]-3-(1,1,2,2-tetrafluoroethyl)-1,2,4-triazolo[4,3-b]pyridazine | HCID 86638084 | — |
| Product | HCID 59149783 | HCID 59149783 | — |
Reaction Steps
The 4-[4-[3-(difluoromethyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperazin-1-yl]phenol used as starting material was prepared in 95% yield by an analogous method to Example 514, preparation of starting materials, starting from 3-(difluoromethyl)[1,2,4]triazolo[4,3-b]pyridazine (obtained as described in General Synthetic Method 1, preparation of starting materials).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08003649B2 |
| Source dataset | uspto-grants-2011_08 |
| ORD ID | ord-7358b849928c45f991ec237324d4c406 |
| Source note | uspto-grants-2011_08 |