新疆大学学报（自然科学版）
新疆大學學報（自然科學版）
신강대학학보（자연과학판）
XINJIANG UNIVERSITY JOURNAL(NATURAL SCIENCE EDITION)
2009年
4期
383-393,471
,共12页
周树宝%钱兆生%周传健%曹玲华
週樹寶%錢兆生%週傳健%曹玲華
주수보%전조생%주전건%조령화
糖基异硫氰酸酯%二肽%酰肼%糖基氨基硫脲
糖基異硫氰痠酯%二肽%酰肼%糖基氨基硫脲
당기이류청산지%이태%선정%당기안기류뇨
Glycosyl isothiocyanate%Dipeptide%Hydrazide%Glycosyl-aminothiourea
由N-苄氧羰基-L-氨基酸与氨基酸甲酯作用,再进一步肼解得到N-苄氧羰基-二肽酰肼.将N-苄氧羰基-二肽酰肼与糖基异硫氰酸酯反应,得到一系列新型的N-糖基-2-(N-苄氧羰基-二肽)-氨基硫脲(1a-1l,2a-2l,3a-3l).新化合物的结构经IR,1H NMR,MS谱和元素分析确证.
由N-芐氧羰基-L-氨基痠與氨基痠甲酯作用,再進一步肼解得到N-芐氧羰基-二肽酰肼.將N-芐氧羰基-二肽酰肼與糖基異硫氰痠酯反應,得到一繫列新型的N-糖基-2-(N-芐氧羰基-二肽)-氨基硫脲(1a-1l,2a-2l,3a-3l).新化閤物的結構經IR,1H NMR,MS譜和元素分析確證.
유N-변양탄기-L-안기산여안기산갑지작용,재진일보정해득도N-변양탄기-이태선정.장N-변양탄기-이태선정여당기이류청산지반응,득도일계렬신형적N-당기-2-(N-변양탄기-이태)-안기류뇨(1a-1l,2a-2l,3a-3l).신화합물적결구경IR,1H NMR,MS보화원소분석학증.
A series of new N-glycosyl-2-(N-Cbz-dipeptide)-amino-thioureaes(1a-1l,2a-2l,3a-3l)were obtained from the reaction of glycosyl isothiocyanates and N-Cbz-dipeptide hydrazides.The N-Cbz-dipeptidehydrazides were prepared from the treatment of N-Cbz-L-amino-acids with amino-acid methyl esters,followed by hydrazinolysis.The structures of the new compounds were confirmed by IR,1H NMR,MS and elemental analysis.
