HuagongsheHuagongshe Chemistry Print Report · For research reference only
Propargyl alcohol → 3-[3-(4-Trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl]-prop-2-yn-1-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Propargyl alcohol | HCID 7859 | — |
| Reactant | Trifluoro-methanesulfonic acid 3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl ester | HCID 57428077 | — |
| Product | 3-[3-(4-Trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl]-prop-2-yn-1-ol | HCID 22314119 | — |
Reaction Steps
In analogy to example 14.1, Trifluoro-methanesulfonic acid 3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl ester and 2-propyn-1-ol were converted to yield 3-[3-(4-Trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl]-prop-2-yn-1-ol as off-white solid, MS: 333(M).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06951879B2 |
| Source dataset | uspto-grants-2005_10 |
| ORD ID | ord-369b6b899b144a1ea2b2620165bbd7b0 |
| Source note | uspto-grants-2005_10 |