HuagongsheHuagongshe Chemistry Print Report · For research reference only
Propargyl alcohol → 3-(Trifluoromethylsulfonyloxy)prop-1-yne
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Propargyl alcohol | HCID 7859 | — |
| Reactant | Trifluoromethanesulfonic anhydride | HCID 67749 | — |
| Reactant | 2-Propen-1-yl 1,1,1-trifluoromethanesulfonate | HCID 10932223 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | 3-(Trifluoromethylsulfonyloxy)prop-1-yne | HCID 3084814 | — |
Reaction Steps
2-Propyn-1-yl trifluoromethanesulfonate was prepared in carbon tetrachloride solution and used as a dried solution in Examples 44 through 47 in the same way that 2-propen-1-yl trifluoromethanesulfonate was prepared and was used in Examples 40 through 43 starting with 2-propyn-1-ol (propargyl alcohol) and trifluoromethanesulfonic anhydride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04772715 |
| Source dataset | uspto-grants-1988_09 |
| ORD ID | ord-55b83222f8f24df998a8c2a725e91c3a |
| Source note | uspto-grants-1988_09 |