申请人:Institut Organicheskogo Sinteza Akademii Nauk Latviiskoi Ssr
公开号:US04633014A1
公开(公告)日:1986-12-30
Substituted 3-hydrazinopropionates comprising compounds of the general fola: ##STR1## wherein R.sup.1, R.sup.2 =H, an alkyl, a substituted alkyl, hydroxycarbonyl, alkoxycarbonyl, an aryl, an aralkyl, an unsaturated alkyl, a substituted aryl or a substituted aralkyl: ##STR2## wherein R.sup.7, R.sup.8 =H, an alkyl, an unsaturated alkyl, an aralkyl, an aryl, a substituted alkyl, R.sup.9 =OH, an alkoxy, an aralkoxy, an alkyl, an unsaturated alkyl, an aryl, a substituted aryl, an aralkyl; R.sup.4 is --C.tbd.N, --COR.sup.10, wherein R.sup.10 =OR.sup.11, NR.sup.12 R.sup.13, where R.sup.11 is H, an alkyl, an aralkyl and an alkali metal, R.sup.11 and R.sup.12 are each H, an alkyl, an aralkyl, an aryl; R.sup.5, R.sup.6 = an alkyl, an aryl, an aralkyl.
含有通用fola化合物的3-叠氮基丙酸酯替代物:其中R.sup.1,R.sup.2 = H,烷基,取代烷基,羟基羰基,烷氧羰基,芳基,芳基烷基,不饱和烷基,取代芳基或取代芳基:其中R.sup.7,R.sup.8 = H,烷基,不饱和烷基,芳基烷基,芳基,取代烷基,R.sup.9 = OH,烷氧基,芳基烷氧基,烷基,不饱和烷基,芳基,取代芳基,芳基烷基;R.sup.4为--C.tbd.N,--COR.sup.10,其中R.sup.10 = OR.sup.11,NR.sup.12R.sup.13,其中R.sup.11为H,烷基,芳基烷基和碱金属,R.sup.11和R.sup.12各自为H,烷基,芳基烷基,芳基;R.sup.5,R.sup.6 = 烷基,芳基,芳基烷基。