Sodium Hydroxide → 2,2'-[Hexamethylenebis[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]bis(4-allyloxy-6-t-octylamino-1,3,5-triazine)

Participants

Reaction Steps

A stirred mixture of 4,4'(hexamethylenediimino)bis(2,2,6,6-tetramethylpiperidine) (10.0 grams; 0.025 mole), 2-allyloxy-4-chloro-6-t-octylamino-1,3,5-triazine (15.1 grams; 0.05 mole), and powdered sodium hydroxide (2.0 grams; 0.05 mole) in xylene (150 mls) is heated at reflux for 24 hours while removing by-product water by means of a trap. The reaction mixture is filtered while hot to remove insolubles. Upon cooling the filtrate, a white crystalline solid precipitates. The solid is recovered by filtration and dried to obtain 15.7 grams of the desired product, mp 210°-212° C.

Provenance & Evidence