两个新的N—取代—2—氨基—2—噻唑啉的合成

Preparation Of Two N-Substituted -2-Araino-2- Thiazolines

本文用2-氯乙基异硫氰酸酯分别同呋喃甲胺和已二胺反应,再经Na_2C0_3水溶液中和,制备了N-呋喃甲基-2-氨基-2-噻唑啉(I)和2,2′-(六次甲基二氨基)一二(2-(?)唑啉)(Ⅱ),并用/H-NMR,IR,MS签定了其化学结构。化合物(I)N-上取代基为呋喃甲基,(Ⅱ)为双官能团化合物。

Abstract: N-Furfuryl- 2-amino-2- hiazoline (I) and 2, 2'- (Hexamethy -lcne-diamino)-bis(2-thiazoline)(II ) arc Synthesized by first the reaction of premaryamine with 2-chloroethylisothiocycnate, and then neutralizing the re-acted mixture with an aqueous Solution of Na2CO3 , Both they are identified by IR 'H-NMR and MS Spectra.