prop-2-enyl trifluoromethanesulfonate

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethyl trifluoromethane sulfonate was prepared in carbon tetrachloride solution and used as a dried solution in this example in the same way as 2-propen-1-yl trifluoromethanesulfonate was prepared and used in Appexamples 41 through 44, starting with 2,2dimethyl-4-(2-hydroxyethyl)1,3-dioxolane and trifluoromethanesulfonate. was prepared

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Trichloroisothiazole (5.7 g, 0.03 ml) and a solution of allyl trifluoromethane sulfonate (0.03 mol) in CCl4 were heated and excess CCl4 was removed by distillation until the reacting temperature reached 90° C. After heating at 90° for 30 min, the reaction was cooled and 150 ml of ether added. The solid was collected to yield 2.6 g (30%) of product, mp 103-105. Spectral data (NMR and IR) were consistent with the assigned structure. excess CCl4 was removed by distillation until the reacting temperature reached 90° C After heating at 90° for 30 min the reaction was cooled 150 ml of ether added The solid was collected

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Trichloroisothiazole (5.7 g, 0.03 ml) and a solution of allyl trifluoromethane sulfonate (0.03 mol) in CCl4 were heated and excess CCl4 was removed by distillation until the reacting temperature reached 90° C. After heating at 90° for 30 min, the reaction was cooled and 150 ml of ether added. The solid was collected to yield 2.6 g (30%) of product, mp 103-105. Spectral data (NMR and IR) were consistent with the assigned structure. excess CCl4 was removed by distillation until the reacting temperature reached 90° C After heating at 90° for 30 min the reaction was cooled 150 ml of ether added The solid was collected

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Benzyl trifluoromethanesulfonate was prepared in carbon tetrachloride solution and used as a dried solution in Examples 53 through 55, in the same way the 2-propen-1-yl trifluoromethanesulfonate was prepared and used in Examples 41 through 44, starting with benzyl alcohol and trifluoromethanesulfonic anhydride. was prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 2-Propyn-1-yl trifluoromethanesulfonate was prepared in carbon tetrachloride solution and used as a dried solution in Examples 45 through 48 in the same way that 2-propen-1-yl trifluoromethanesulfonate was prepared and was used in Examples 41 through 44 starting with 2-propyn-1-ol (propargyl alcohol) and trifluoromethanesulfonic anhydride. was prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 2-Propyn-1-yl trifluoromethanesulfonate was prepared in carbon tetrachloride solution and used as a dried solution in Examples 45 through 48 in the same way that 2-propen-1-yl trifluoromethanesulfonate was prepared and was used in Examples 41 through 44 starting with 2-propyn-1-ol (propargyl alcohol) and trifluoromethanesulfonic anhydride. was prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Benzyl trifluoromethanesulfonate was prepared in carbon tetrachloride solution and used as a dried solution in Examples 52 through 54, in the same way the 2-propen-1-yl trifluoromethanesulfonate was prepared and used in Examples 40 through 43, starting with benzyl alcohol and trifluoromethanesulfonic anhydride. was prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 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. was prepared