申请人:PROVIVI, INC.
公开号:US20170137365A1
公开(公告)日:2017-05-18
In one aspect, the invention provides a method for synthesizing a fatty olefin derivative. The method includes: a) contacting an olefin according to Formula I
with a metathesis reaction partner according to Formula IIb
in the presence of a metathesis catalyst under conditions sufficient to form a metathesis product according to Formula IIIb:
and
b) converting the metathesis product to the fatty olefin derivative. Each R
1
is independently selected from H, C
1-18
alkyl, and C
2-18
alkenyl; R
2b
is C
1-8
alkyl; subscript y is an integer ranging from 0 to 17; and subscript z is an integer ranging from 0 to 17. In certain embodiments, the metathesis catalyst is a tungsten catalyst or a molybdenum catalyst. In various embodiments, the fatty olefin derivative is a pheromone. Pheromone compositions and methods of using them are also described.
在一个方面,该发明提供了一种合成脂肪烯衍生物的方法。该方法包括:a)在存在一种烯烃催化剂的条件下,将符合式I的烯烃与符合式IIb的交换反应伙伴接触,以形成符合式IIIb的交换产物;并b)将交换产物转化为脂肪烯衍生物。每个R1独立地选择自H、C1-18烷基和C2-18烯基;R2为C1-8烷基;下标y为0至17之间的整数;下标z为0至17之间的整数。在某些实施方式中,交换催化剂为钨催化剂或钼催化剂。在各种实施方式中,脂肪烯衍生物为信息素。还描述了信息素组合物及其使用方法。