申请人:Garrett Christine E.
公开号:US20080221336A1
公开(公告)日:2008-09-11
This invention provides a method for preparing compounds having the structure [Formula (I)] wherein L is [Formula (A)] or [Formula (B)] in which R
1
is hydrogen or optionally substituted alkyl, n is zero or 1 and m is 1; wherein R is H, halogen, optionally substituted C
1-6
alkyl or C
1-6
alkoxy; wherein Z is a bond, O or S; wherein p is an integer from 1 to 5; wherein Q is a bond provided that Z is not a bond when p is 1; or Q is O, S or —C(O)NR
6
— in which R
6
is hydrogen, optionally substituted alkyl or cycloalkyl; or Q is —NR
6
—, —NR
5
C(O)NH— or —NR
5
C(O)O— in which R
5
is hydrogen, alkyl or aralkyl provided that p is not 1; wherein W is cycloalkyl, aryl or heterocyclyl; or W and R
6
form a 9- to 10-membered bicyclic ring, which may be optionally substituted or may contain oxygen, nitrogen or sulfur.
该发明提供了一种制备具有结构[Formula (I)]的化合物的方法,其中L为[Formula (A)]或[Formula (B)],其中R1为氢或可选择取代的烷基,n为零或1,m为1;其中R为H,卤素,可选择取代的C1-6烷基或C1-6烷氧基;其中Z为键,O或S;其中p为1到5的整数;其中Q为一种键,前提是当p为1时Z不是键;或Q为O,S或—C(O)NR6—,其中R6为氢,可选择取代的烷基或环烷基;或Q为—NR6—,—NR5C(O)NH—或—NR5C(O)O—,其中R5为氢,烷基或芳基,前提是p不为1;其中W为环烷基,芳基或杂环烷基;或W和R6形成一个9到10元的双环环,可以选择性取代或含有氧、氮或硫。