N-(S)-(1’-氯甲基-2’-烷基)-2-乙基-2-(4S-烷基-4,5-二氢噁唑)丁酰胺的合成

Synthesis of N - (S) - (1' - chloromethyl - 2' - alkyl) - 2 - ethyl 2 - (4S - alkyl -4,5- dihydrooxazol - 2 - yl)butyramide

由L-氨基酸不对称合成了4种新型手性化合物(6a,6b,7a,7b),其结构经IR,~1H NMR,^(13)C NMR及MS等证实。

Four new chiral compaunds (6a, 6b, 7a, 7b) for the asymmetric synthesis were synthessed from L - amino acides. The structures of these compounds were characterized by IR. NMR and MS spectra.