申请人:Richter Frank
公开号:US08729304B2
公开(公告)日:2014-05-20
The present invention relates to a 1,4,2-diazaphospholidine of the formula (1)
wherein
R1, R2 represent, independently of one another, saturated or mono- or polyunsaturated C1-C20-alkyl, -alkenyl, -alkynyl or C5-C40-aryl groups optionally substituted or interrupted by at least one heteroatom selected from the group consisting of N, O, S, and halogen, and
X represents identical or different substituents selected from the group consisting of O, S, and N—R2.
本发明涉及一种化学式为(1)的1,4,2-二氮磷环丙烷,其中R1,R2分别表示饱和或单烯烃、多烯烃C1-C20烷基、烯基、炔基或C5-C40芳基,可选地被至少一个来自N、O、S和卤素的杂原子取代或中断,而X代表从O、S和N—R2的群中选择的相同或不同的取代基。