HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(Bromomethyl)-2-chloro-4,5-difluorobenzene → HCID 71576442, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(Bromomethyl)-2-chloro-4,5-difluorobenzene | HCID 17750747 | — |
| Reactant | 5-tert-Butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-2-ethyl-2H-[1,2,3]triazolo[4,5-d]pyrimidine | HCID 71576307 | — |
| Reactant | HCID 178441789 | HCID 178441789 | — |
| Product | HCID 71576442 | HCID 71576442 | — |
Reaction Steps
In analogy to the procedure described for the synthesis of 5-tert-butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-2-ethyl-2H-[1,2,3]triazolo[4,5-d]pyrimidine (example 3, step b), the title compound was prepared from 5-tert-butyl-7-(3,3-difluoropyrrolidin-1-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine and 1-(bromomethyl)-2-chloro-4,5-difluorobenzene and isolated as colorless gum (6.2 mg, 34%). MS (m/e): 443.4 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09067943B2 |
| Source dataset | uspto-grants-2015_06 |
| ORD ID | ord-92b74eade56544f2a5dcf92352a1b97d |
| Source note | uspto-grants-2015_06 |