申请人:——
公开号:EP0250358A3
公开(公告)日:1988-10-05
Complex compounds of general Formula I
wherein
X means the residues -COOY and PO₃HY with Y meaning a hydrogen atom, a metal ion equivalent and/or a physiologically acceptable cation of an inorganic or organic base or amino acid,
V¹ is the residue X, a
or COOR¹² group
wherein
R⁶ stands for a saturated, unsaturated, straight- or branched-chain or cyclic hydrocarbon residue of up to l6 carbon atoms optionally substituted by l-5 hydroxy groups or an aryl or aralkyl group optionally substituted by one or several C₁-C₆-dialkylamino or one or several C₁-C₆-alkoxy groups,
R⁷ stands for a hydrogen atom, for a saturated, unsaturated, straight- or branched-chain or cyclic hydrocarbon residue of up to l6 carbon atoms optionally substituted by l-5 hydroxy groups, or R⁶ and R⁷ jointly stand for a saturated or unsaturated 5- or 6-membered ring optionally substituted by one or several C₁-C₅-alkyl, C₁-C₅-hydroxyalkyl, an optionally hydroxylated or C₁-C₅-alkoxylated C₂-C₆-acyl, hydroxy, carbamoyl, carbamoyl-substituted C₁-C₆-alkyl, carbamoyl substituted at nitrogen by one or two C₁-C₆-alkyl residue(s) -- which also can form a ring optionally containing an oxygen atom -- or a C₁-C₅-acylamino or alkylacylamino residue, this 5- or 6-membered ring optionally containing a further nitrogen, oxygen, sulfur atom, or a carbonyl group, and
R¹² stands for a saturated, unsaturated, straight- or branched-chain or cyclic hydrocarbon residue of up to l6 carbon atoms, or an aryl or aralkyl group,
V² means the residue X,
a
COOR¹² or COB group wherein B is a macromolecule residue,
R¹ is a hydrogen atom or a CH₂X group,
R² and R³ mean a (CH₂)m group with m meaning 0 or l if R⁴ and R⁵ are simultaneously a hydrogen atom each,
R⁴ and R⁵ are a
group with m meaning 0 or l, R⁸ meaning a hydrogen atom or R⁹,
wherein R⁹ stands for a straight-chain or branched, saturated or unsaturated C₁-C₂₀-alkylene group which exhibits at the end either a functional group or, bound via the latter, a macromolecule B and contains optionally imino, phenylenoxy, phenylenimino, amide, ester group(s), oxygen, sulfur and/or nitrogen atom(s) and is optionally substituted by hydroxy, mercapto, imino and/or amino group(s), if simultaneously R² and R³ each stand for a hydrogen atom,
with the proviso that, if V² stands for a COB group, R⁸ means a hydrogen atom and that, if X stands for the group PO₃HY, V¹ and V² likewise mean PO₃HY,
are valuable complex compounds.
通式I的复杂化合物,其中X表示残基-COOY和PO₃HY,其中Y表示氢原子,金属离子等价物和/或无机或有机碱基或氨基酸的生理上可接受的阳离子,V¹是残基X,a或COOR¹²基团,其中R⁶表示饱和,不饱和,直链或支链或环烃残基,最多可选用16个碳原子,或芳基或芳基烷基残基,可选用一个或几个C₁-C₆-二烷基氨基或一个或几个C₁-C₆-烷氧基,R⁷表示氢原子,最多可选用16个碳原子的饱和,不饱和,直链或支链或环烃残基,可选用1-5个羟基,或R⁶和R⁷共同表示一个饱和或不饱和的5-或6元环,可选用一个或几个C₁-C₅-烷基,C₁-C₅-羟基烷基,一个可选择氢氧化或C₁-C₅-烷氧化的C₂-C₆-酰基,羟基,氨基甲酰基,氨基甲酰基取代的C₁-C₆-烷基,通过氮取代的一个或两个C₁-C₆-烷基残基,也可以形成一个环,该环可以包含一个氧原子,或一个C₁-C₅-酰胺基或烷基酰胺基残基,该5-或6元环可以包含进一步的氮,氧,硫原子或羰基团,R¹²表示饱和,不饱和,直链或支链或环烃残基,最多可选用16个碳原子,或芳基或芳基烷基,V²表示残基X,COOR¹²或COB基团,其中B是一种大分子残基,R¹表示氢原子或CH₂X基团,R²和R³表示(CH₂)m基团,其中m表示0或l,如果R⁴和R⁵同时是一个氢原子,R⁴和R⁵是一个基团,其中m表示0或l,R⁸表示氢原子或R⁹,其中R⁹表示直链或支链,饱和或不饱和的C₁-C₂₀-烷基烯基,其在末端具有一个功能基团或通过后者连接一个大分子B,并且可选地包含亚胺,苯氧基,苯基亚胺,酰胺,酯基团,氧,硫和/或氮原子,并且可选地被羟基,硫醇,亚胺和/或氨基团取代,如果同时R²和R³各自表示氢原子,则V²表示COB基团,R⁸表示氢原子,如果X表示PO₃HY基团,则V¹和V²同样表示PO₃HY基团,这些复杂化合物是有价值的。