2-(2,2,3,3,4,4,5,5,5-nonafluoropentyl)oxirane

Conditions: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of 13.1 g of 2-morpholinoethanol and 27.6 g of 1,2-epoxy-4,4,5,5,6,6,7,7,7-nonafluoroheptane was stirred at 80° C. for 10 hours. The reaction mixture was directly purified by silica gel column chromatography. There was obtained 29.7 g of 1-(2-morpholinoethoxy)-4,4,5,5,6,6,7,7,7-nonafluoro-2-heptanol (yield 73%). The reaction mixture was directly purified by silica gel column chromatography

Conditions: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To 8.7 g of morpholine, 27.6 g of 1,2-epoxy-4,4,5,5,6,6,7,7,7-nonafluoroheptane was added dropwise. The mixture was then stirred at 80° C. for 10 hours. The reaction mixture was directly purified by silica gel column chromatography, obtaining 33.8 g of 1-morpholino-4,4,5,5,6,6,7,7,7-nonafluoro-2-heptanol (yield 93%). The reaction mixture was directly purified by silica gel column chromatography

Conditions: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of 13.1 g of 2-morpholinoethanol and 27.6 g of 1,2-epoxy-4,4,5,5,6,6,7,7,7-nonafluoroheptane was stirred at 80° C. for 10 hours. The reaction mixture was directly purified by silica gel column chromatography. There was obtained 29.7 g of 1-(2-morpholinoethoxy)-4,4,5,5,6,6,7,7,7-nonafluoro-2-heptanol (yield 73%). The reaction mixture was directly purified by silica gel column chromatography

Conditions: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To 8.7 g of morpholine, 27.6 g of 1,2-epoxy-4,4,5,5,6,6,7,7,7-nonafluoroheptane was added dropwise. The mixture was then stirred at 80° C. for 10 hours. The reaction mixture was directly purified by silica gel column chromatography, obtaining 33.8 g of 1-morpholino-4,4,5,5,6,6,7,7,7-nonafluoro-2-heptanol (yield 93%). The reaction mixture was directly purified by silica gel column chromatography