BICYCLIC COMPOUNDS HAVING ACTIVITY AT THE CXCR4 RECEPTOR
申请人:Beard Richard L.
公开号:US20090312305A1
公开(公告)日:2009-12-17
A compound represented by the structural formula:
Therapeutic methods, compositions, and medicaments related thereto are also disclosed.
一种由结构式表示的化合物:本发明还涉及与其相关的治疗方法、组合物和药物。
POLYMER, RESIST COMPOSITION, AND PATTERN FORMING PROCESS
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:US20160229940A1
公开(公告)日:2016-08-11
A polymer comprising recurring units having an acid generator bound to the backbone, and recurring units having an optionally acid labile group-substituted carboxyl group and/or recurring units having an optionally acid labile group-substituted hydroxyl group is obtained by polymerizing corresponding monomers in a solution of a non-polymerizable compound containing a nitrogen atom to which an acid labile group is bound. This prevents deprotection reaction of the acid labile group in the case of positive resist-forming polymer or crosslinking reaction in the case of negative resist-forming polymer.
METHOD FOR PRODUCING POLYMER
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:US20170097567A1
公开(公告)日:2017-04-06
A polymer comprising recurring units having an acid generator bound to the backbone, and recurring units having an optionally acid labile group-substituted carboxyl group and/or recurring units having an optionally acid labile group-substituted hydroxyl group is obtained by polymerizing corresponding monomers in a solution of a non-polymerizable compound containing a nitrogen atom to which an acid labile group is bound. This prevents deprotection reaction of the acid labile group in the case of positive resist-forming polymer or crosslinking reaction in the case of negative resist-forming polymer.