HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,2,2-Trichloroethyl chloroformate → (5-tert-Butyl-2-{3-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-phenyl}-2H-pyrazol-3-yl)-carbamic acid 2,2,2-trichloro-ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,2,2-Trichloroethyl chloroformate | HCID 87063 | — |
| Reactant | 3-tert-butyl-1-(3-(2-(tetrahydro-2H-pyran-2-yloxy)ethoxy)phenyl)-1H-pyrazol-5-amine | HCID 57925659 | — |
| Product | (5-tert-Butyl-2-{3-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-phenyl}-2H-pyrazol-3-yl)-carbamic acid 2,2,2-trichloro-ethyl ester | HCID 86686679 | — |
Reaction Steps
The title compound was prepared starting from 2,2,2-trichloroethylchloroformate and Intermediate 4a by using an analogous procedure to that described for Example 3 step c. LCMS (Method 4): Rt 3.85, m/z 536 [MH+].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09029373B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-7246ec2cf918402d84f90deb5caee147 |
| Source note | uspto-grants-2015_05 |