54879-88-8

反应条件: temp:27.51; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Benzylamine (0.927 kg), chloroacetaldehydedimethylacetal (0.909 kg), sodium hydroxide solution (0.35 kg) in 2.72 L of water were charged into the flask under stirring at 25-30° C. for 10-15 min. Reaction mass was heated to 100-102° C. under stirring for 30 hrs. After completion of reaction, reaction mass was allowed to settle for 30 min. Two layers are separated and upper product layer was collected, distilled under high vacuum. Reaction mass was heated to 100-102° C. under stirring for 30 hrs After completion of reaction, reaction mass to settle for 30 min Two layers are separated upper product layer was collected distilled under high vacuum

反应条件: temp:27.51; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Benzylamine (0.927 kg), chloroacetaldehydedimethylacetal (0.909 kg), sodium hydroxide solution (0.35 kg) in 2.72 L of water were charged into the flask under stirring at 25-30° C. for 10-15 min. Reaction mass was heated to 100-102° C. under stirring for 30 hrs. After completion of reaction, reaction mass was allowed to settle for 30 min. Two layers are separated and upper product layer was collected, distilled under high vacuum. Reaction mass was heated to 100-102° C. under stirring for 30 hrs After completion of reaction, reaction mass to settle for 30 min Two layers are separated upper product layer was collected distilled under high vacuum

反应条件: temp:27.51; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Benzylamine (0.927 kg), chloroacetaldehydedimethylacetal (0.909 kg), sodium hydroxide solution (0.35 kg) in 2.72 L of water were charged into the flask under stirring at 25-30° C. for 10-15 min. Reaction mass was heated to 100-102° C. under stirring for 30 hrs. After completion of reaction, reaction mass was allowed to settle for 30 min. Two layers are separated and upper product layer was collected, distilled under high vacuum. Reaction mass was heated to 100-102° C. under stirring for 30 hrs After completion of reaction, reaction mass to settle for 30 min Two layers are separated upper product layer was collected distilled under high vacuum

反应条件: temp:27.51; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Benzylamine (0.927 kg), chloroacetaldehydedimethylacetal (0.909 kg), sodium hydroxide solution (0.35 kg) in 2.72 L of water were charged into the flask under stirring at 25-30° C. for 10-15 min. Reaction mass was heated to 100-102° C. under stirring for 30 hrs. After completion of reaction, reaction mass was allowed to settle for 30 min. Two layers are separated and upper product layer was collected, distilled under high vacuum. Reaction mass was heated to 100-102° C. under stirring for 30 hrs After completion of reaction, reaction mass to settle for 30 min Two layers are separated upper product layer was collected distilled under high vacuum