(2,2,6,6-tetramethylpiperidin-4-yl)methanol

反応条件: temp:120.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 25 g of 2,2,6,6-tetramethyl-4-hydroxymethyl-piperidine of Example 1 (0.146 moles) were dissolved in 50 cc of methanol and added with 8 g (0.18 moles) of ethylene oxide. The solution was introduced into a steel autoclave and heated under stirring during 6 hours at 120° C. Then the solvent was evaporated and the residue was crystallized from acetonitrile. 30 g of product having a M.P. of 81°-83° C. were obtained, the product being characterized by N.M.R. and I.R. analyses and recognized as the product intended to be obtained. heated Then the solvent was evaporated the residue was crystallized from acetonitrile were obtained to be obtained

反応条件: temp:120.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 25 g of 2,2,6,6-tetramethyl-4-hydroxymethyl-piperidine of Example 1 (0.146 moles) were dissolved in 50 cc of methanol and added with 8 g (0.18 moles) of ethylene oxide. The solution was introduced into a steel autoclave and heated under stirring during 6 hours at 120° C. Then the solvent was evaporated and the residue was crystallized from acetonitrile. 30 g of product having a M.P. of 81°-83° C. were obtained, the product being characterized by N.M.R. and I.R. analyses and recognized as the product intended to be obtained. heated Then the solvent was evaporated the residue was crystallized from acetonitrile were obtained to be obtained