1,2-二氯-2-碘-1,1,2-三氟乙烷

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 400 g of 1,2-dichloro-1-iodotrifluoroethane, 140 g of tetrafluoroethene and 4 g of benzoyl peroxide was heated in 1 L autoclave at 130° C. for 4.5 hours. GC analysis of the reaction mixture (458 g) indicated 37% of starting material, 51% of desired product and 7% of 5,6-dichloro-1-iodoperfluorohexane. The reaction mixture was distilled on a 91 cm spinning band column to give 18.6 g of lower boiler, bp 80°-99° C. (mainly starting material), 138.6 g of starting material, bp 100°-102° C., 50.1 g of mixture of starting material and desired product, bp 103°-140° C. and 211 g of pure desired product, bp 140°-142° C.

反应条件: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 400 g of 1,2-dichloro-1-iodotrifluoroethane, 140 g of tetrafluoroethene and 4 g of benzoyl peroxide was heated in 1 L autoclave at 130° C. for 4.5 hours. GC analysis of the reaction mixture (458 g) indicated 37% of starting material, 51% of desired product and 7% of 5,6-dichloro-1-iodoperfluorohexane. The reaction mixture was distilled on a 91 cm spinning band column to give 18.6 g of lower boiler, bp 80°-99° C. (mainly starting material), 138.6 g of starting material, bp 100°-102° C., 50.1 g of mixture of starting material and desired product, bp 103°-140° C. and 211 g of pure desired product, bp 140°-142° C.

反应条件: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 400 g of 1,2-dichloro-1-iodotrifluoroethane, 140 g of tetrafluoroethene and 4 g of benzoyl peroxide was heated in 1 L autoclave at 130° C. for 4.5 hours. GC analysis of the reaction mixture (458 g) indicated 37% of starting material, 51% of desired product and 7% of 5,6-dichloro-1-iodoperfluorohexane. The reaction mixture was distilled on a 91 cm spinning band column to give 18.6 g of lower boiler, bp 80°-99° C. (mainly starting material), 138.6 g of starting material, bp 100°-102° C., 50.1 g of mixture of starting material and desired product, bp 103°-140° C. and 211 g of pure desired product, bp 140°-142° C.

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 279 mg (1.0 mmol) of 1,2-dichloro-1-iodotrifluoroethane, 114 mg (1.0 mmol) of allyltrimethylsilane and 10 mg (0.06 mmol) of azobisisobutyronitrile (AIBN) was heated in a sealed glass tube at 80° C. for 3 hours. After cooling, 10 mg (0.06 mmol) of AIBN was added to the mixture, followed by heating in a sealed tube at 80° C. for 3 hours to obtain 4,5-dichloro-4,5,5-trifluoro-1-pentene (Compound 39) in a yield of 40%. After cooling by heating in a sealed tube at 80° C. for 3 hours

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 279 mg (1.0 mmol) of 1,2-dichloro-1-iodotrifluoroethane and 114 mg (1.0 mmol) of allyltrimethylsilane was sealed in a Pyrex glass tube and externally radiated with a high pressure mercury lamp (400 W) in an ice-bath for 3 hours to obtain 4,5-dichloro-4,5,5-trifluoro-1-pentene (Compound 39) in a yield of 60%. was sealed in a Pyrex glass tube externally radiated with a high pressure mercury lamp

反应条件: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 400 g of 1,2-dichloro-1-iodotrifluoroethane, 140 g of tetrafluoroethene and 4 g of benzoyl peroxide was heated in 1 L autoclave at 130° C. for 4.5 hours. GC analysis of the reaction mixture (458 g) indicated 37% of starting material, 51% of desired product and 7% of 5,6-dichloro-1-iodoperfluorohexane. The reaction mixture was distilled on a 91 cm spinning band column to give 18.6 g of lower boiler, bp 80°-99° C. (mainly starting material), 138.6 g of starting material, bp 100°-102° C., 50.1 g of mixture of starting material and desired product, bp 103°-140° C. and 211 g of pure desired product, bp 140°-142° C.

反应条件: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 400 g of 1,2-dichloro-1-iodotrifluoroethane, 140 g of tetrafluoroethene and 4 g of benzoyl peroxide was heated in 1 L autoclave at 130° C. for 4.5 hours. GC analysis of the reaction mixture (458 g) indicated 37% of starting material, 51% of desired product and 7% of 5,6-dichloro-1-iodoperfluorohexane. The reaction mixture was distilled on a 91 cm spinning band column to give 18.6 g of lower boiler, bp 80°-99° C. (mainly starting material), 138.6 g of starting material, bp 100°-102° C., 50.1 g of mixture of starting material and desired product, bp 103°-140° C. and 211 g of pure desired product, bp 140°-142° C.