HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methyl-3-butyn-2-ol → 4-[3-(4-Bromo-phenyl)-benzo[d]isothiazol-6-yl]-2-methyl-but-3-yn-2-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methyl-3-butyn-2-ol | HCID 8258 | — |
| Reactant | Trifluoro-methanesulfonic acid 3-(4-bromo-phenyl)-benzo[d]isothiazol-6-yl ester | HCID 57428076 | — |
| Product | 4-[3-(4-Bromo-phenyl)-benzo[d]isothiazol-6-yl]-2-methyl-but-3-yn-2-ol | HCID 22313885 | — |
Reaction Steps
In analogy to example 13.1, Trifluoro-methanesulfonic acid 3-(4-bromo-phenyl)-benzo[d]isothiazol-6-yl ester and 2-Methyl-3-butyn-2-ol were converted to yield 4-[3-(4-Bromo-phenyl)-benzo[d]isothiazol-6-yl]-2-methyl-but-3-yn-2-ol as light yellow semisolid, MS: 371 (M, 1Br).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07449483B2 |
| Source dataset | uspto-grants-2008_11 |
| ORD ID | ord-73dceed973be45e4970100b4f76ecf38 |
| Source note | uspto-grants-2008_11 |