(R)-2-(氰基甲基)吡咯烷-1-甲酸叔丁酯

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

实验步骤: Prepared by proceeding in a similar manner to Intermediate 139, starting from tert-butyl (R)-2-(4-methylbenzenesulfonyloxymethyl)pyrrolidine-1-carboxylate (Intermediate 145) and used without further characterisation. Prepared

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

实验步骤: Prepared by proceeding in a similar manner to Intermediate 139, starting from tert-butyl (R)-2-(4-methylbenzenesulfonyloxymethyl)pyrrolidine-1-carboxylate (Intermediate 145) and used without further characterisation. Prepared

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

实验步骤: Prepared by proceeding in a similar manner to Intermediate 138, starting from tert-butyl (R)-2-cyanomethylpyrrolidine-1-carboxylate (Intermediate 144) and used without further characterisation. Prepared

反应条件: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a solution of (R)-2-methanesulfonyloxy-methyl-pyrrolidine-1-carboxylic acid, tert-butyl ester (D3) (90 g, 0.32 mol) in DMF (1200 ml) was added sodium cyanide (24 g, 0.49 mol). Heated to 60° C. overnight. Reaction mixture was concentrated and partitioned between water and ether. The organic phase was dried and concentrated to give the title compound (18 g, 30%) (M-Boc) 110. Reaction mixture was concentrated partitioned between water and ether The organic phase was dried concentrated

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

实验步骤: Prepared by proceeding in a similar manner to Intermediate 139, starting from tert-butyl (R)-2-(4-methylbenzenesulfonyloxymethyl)pyrrolidine-1-carboxylate (Intermediate 145) and used without further characterisation. Prepared

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

实验步骤: Prepared by proceeding in a similar manner to Intermediate 138, starting from tert-butyl (R)-2-cyanomethylpyrrolidine-1-carboxylate (Intermediate 144) and used without further characterisation. Prepared