[EN] DIOXABORINANES AND USES THEREOF<br/>[FR] DIOXABORINANES ET LEURS UTILISATIONS
申请人:EMPIRE TECHNOLOGY DEV LLC
公开号:WO2013141875A1
公开(公告)日:2013-09-26
A dioxaborinane compound, or salt thereof, where boron has two oxy substituents, each independently substituted with H, alkyl, alkenyl, aryl, -C(O)R3, -C(O)OR3, -C(O)NHR3, or the two oxy substituents, together with the oxygen atoms to which they are bonded, join to form a 5- or 6-membered ring; and R3 is H, alkyl, alkenyl, or aryl, where the alkyl and alkenyl are optionally interrupted with one or more oxygen or sulfur atoms; and where boron also has the substituent -L-X1-PG1; where L may be absent, or alkylenyl, alkenylenyl, or arylene, where the alkylenyl and alkenylenyl are optionally interrupted with one or more oxygen or sulfur atoms; X1 is absent, or is amino, oxo, thio, or phosphino; and PG1 is a polymerizable group. The dioxaborinane compound can be used as a wood preservative.
一种二氧硼环化合物,或其盐,其中硼具有两个氧基取代基,每个独立地被取代为H、烷基、烯基、芳基、-C(O)R3、-C(O)OR3、-C(O)NHR3,或这两个氧基取代基与它们结合的氧原子一起形成5-或6-成员环;R3为H、烷基、烯基或芳基,其中烷基和烯基可以被一个或多个氧或硫原子中断;硼还具有取代基-L-X1-PG1;其中L可以不存在,或为烷基亚烯基或芳基,其中烷基亚烯基可以被一个或多个氧或硫原子中断;X1不存在,或为氨基、氧基、硫基或膦基;PG1为可聚合基团。这种二氧硼环化合物可用作木材防腐剂。