Ruthenium-Catalyzed Synthesis of Functionalized 1,3-Dienes
摘要:
Functionalized 1,3-diene derivatives have been prepared by regioselective allylation of various nucleophiles with 1,3-dienic carbonates In the presence of a (N,O-carboxylate) allylruthenium precatalyst.
CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE POLYMER
申请人:ITO Mana
公开号:US20110275756A1
公开(公告)日:2011-11-10
A conjugated diene polymer obtained by reacting one end of a conjugated diene polymer having a monomer unit based on a conjugated diene and a monomer unit based on a compound represented by Formula (1) with a compound represented by Formula (2):
wherein R
11
to R
14
, R
21
to R
25
, m and n are as defined in the specification.