申请人:Tosoh Corporation
公开号:US07115757B2
公开(公告)日:2006-10-03
A 1,2-dioxetane derivative of the formula (I):
wherein Ar is an aryl group which may have an alkyl group, an aryl group, a halogen atom, an alkoxyl group, a carboxyl group, a formyl group, an alkyl ester, an aryl ester, an alkylketone, an arylketone or a hetero ring bonded thereto, X is a substituent capable of labeling an organic compound or a biological molecule, or an ester, Y is a hydrogen atom, an acyl group or a group of the formula —Si(R4R5R6) (wherein each of R4, R5 and R6 which are independent of one another, is an alkyl group or an aryl group), Z is an alkyl group, an aryl group, an oxygen atom, a sulfur atom, a carbonyl group, —(CO)—O—, —O—(CO)—, —NH—, —NH—CO—, —CO—NH—, —OSi(R7R8)— (wherein each of R7 and R8 which are independent of each other, is an alkyl group or aryl group) or a group of the formula —(R9R10)SiO— (wherein each of R9 and R10 which are independent of each other, is an alkyl group or an aryl group), each of R1 and R2 is an alkyl group or an aryl group, and R3 is a spacer.
公式(I)的1,2-二氧杂
环戊烷衍
生物,其中Ar是一个苯基团,可能具有一个烷基团,一个苯基团,一个卤素原子,一个烷氧基团,一个羧基团,一个甲酰基团,一个烷基酯,一个苯基酯,一个烷基酮,一个苯基酮或与之相连的杂环,X是一个能够标记有机化合物或
生物分子的取代基或酯基,Y是氢原子,酰基或式—Si(R4R5R6)(其中R4,R5和R6各自独立地是烷基或苯基)的基团,Z是烷基,苯基,氧原子,
硫原子,羰基,—(CO)—O—,—O—(CO)—,—NH—,—NH—CO—,—CO—NH—,—OSi(R7R8)—(其中R7和R8各自独立地是烷基或苯基)或式—(R9R10)SiO—(其中R9和R10各自独立地是烷基或苯基)的基团,R1和R2各自是烷基或苯基,R3是一个间隔基团。