HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,2,2-Trifluoroethyl Methanesulfonate → HCID 70115437, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,2,2-Trifluoroethyl Methanesulfonate | HCID 556565 | — |
| Reactant | HCID 178470496 | HCID 178470496 | — |
| Product | HCID 70115437 | HCID 70115437 | — |
Reaction Steps
The product was obtained as a single regioisomer according to the method described in example 4, step 2 starting from 4-nitro-1H-pyrazole-3-carboxylic acid ethyl ester and 2,2,2-trifluoroethyl methanesulfonate after purification by silica gel chromatography using a heptane/ethyl acetate gradient as yellow oil (568 mg, 84%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08623866B2 |
| Source dataset | uspto-grants-2014_01 |
| ORD ID | ord-d68a28c9a88049db8c302376707fefb0 |
| Source note | uspto-grants-2014_01 |