乙酸糠醇酯

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: First 111.2 g (0.600 mole) tributyl amine and then 196.2 g (2.00 mole) distilled furfuryl alcohol were added to 224.6 g (2.20 mole) acetic anhydride. The temperature was allowed to rise to 35° C and was maintained at that for 5 hours. The mixture weighed 528.7 g and its concentration was 52.05%, i.e., the yield was 98.2%. The crude product was washed 3 times with 200 ml water. 5 ml HCl had been added to the second washing water. 264.7 g furfuryl acetate was obtained and its concentration was 95.6%, i.e., the yield was 90.3%. to rise to 35° C was maintained at that for 5 hours The crude product was washed 3 times with 200 ml water 5 ml HCl had been added to the second washing water

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

实验步骤: First 111.2 g (0.600 mole) tributyl amine and then 196.2 g (2.00 mole) distilled furfuryl alcohol were added to 224.6 g (2.20 mole) acetic anhydride. The temperature was allowed to rise to 35° C and was maintained at that for 5 hours. The mixture weighed 528.7 g and its concentration was 52.05%, i.e., the yield was 98.2%. The crude product was washed 3 times with 200 ml water. 5 ml HCl had been added to the second washing water. 264.7 g furfuryl acetate was obtained and its concentration was 95.6%, i.e., the yield was 90.3%. to rise to 35° C was maintained at that for 5 hours The crude product was washed 3 times with 200 ml water 5 ml HCl had been added to the second washing water

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

实验步骤: Procedure was as in example 2, but acetic anhydride was added to the mixture of furfuryl alcohol and triethyl amine. The crude yield was 1149 g and the concentration was 58.7%, i.e., the yield was 99.5%. The crude product was washed 4 times with 200 ml water, whereby 641.3 g furfuryl acetate was obtained, its concentration was 96.2%, i.e., the yield was 91.0%. The crude product was washed 4 times with 200 ml water

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: First 111.2 g (0.600 mole) tributyl amine and then 196.2 g (2.00 mole) distilled furfuryl alcohol were added to 224.6 g (2.20 mole) acetic anhydride. The temperature was allowed to rise to 35° C and was maintained at that for 5 hours. The mixture weighed 528.7 g and its concentration was 52.05%, i.e., the yield was 98.2%. The crude product was washed 3 times with 200 ml water. 5 ml HCl had been added to the second washing water. 264.7 g furfuryl acetate was obtained and its concentration was 95.6%, i.e., the yield was 90.3%. to rise to 35° C was maintained at that for 5 hours The crude product was washed 3 times with 200 ml water 5 ml HCl had been added to the second washing water

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

实验步骤: Procedure was as in example 2, but acetic anhydride was added to the mixture of furfuryl alcohol and triethyl amine. The crude yield was 1149 g and the concentration was 58.7%, i.e., the yield was 99.5%. The crude product was washed 4 times with 200 ml water, whereby 641.3 g furfuryl acetate was obtained, its concentration was 96.2%, i.e., the yield was 91.0%. The crude product was washed 4 times with 200 ml water