Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent， Recommanded Product: N1,N3-Bis(2,2,6,6-tetramethylpiperidin-4-yl)isophthalamide, Which mentioned a new discovery about 42774-15-2
The invention discloses an optical stabilizer N, N, -bis-(2, 2, 6, 6-tetramethyl-4-piperidinyl) isophthalamide synthetic method, is in order to m-phthaloyl chloride, 2, 2, 6, 6-tetramethyl-4-PIPERIDYLAMINES as raw materials, the presence of a solvent of the catalyst and reaction under the condition of N, N, -bis-(2, 2, 6, 6-tetramethyl-4-piperidinyl) isophthalamide. N the invention synthetic, N, -bis-(2, 2, 6, 6-tetramethyl-4-piperidinyl) isophthalamide, separating and purifying process is simple, short reaction time, can reach a product yield of 96% or more, high product purity, low energy consumption, environmental pollution is small, low cost, is to realize more ideal process of industrial production. (by machine translation)
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 42774-15-2, help many people in the next few years.Recommanded Product: N1,N3-Bis(2,2,6,6-tetramethylpiperidin-4-yl)isophthalamide
Reference：
Piperidine – Wikipedia,
Piperidine | C5H24006N – PubChem