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Title:
置換された骨格を有するN−ヘテロ環状カルベンリガンドを有するルテニウムオレフィン複分解触媒
Document Type and Number:
Japanese Patent JP5619724
Kind Code:
B2
Abstract:
This invention relates generally to olefin metathesis, more particularly, to tri- or tetra-substituted imidazolinium salts which are precursors to N-heterocyclic carbene (NHC) ligands with tri- or tetra-substituted imidazolinium rings, organometallic ruthenium complexes comprising gem di-substituted imidazolinium NHC ligands, organometallic ruthenium complexes comprising tri- or tetra-substituted imidazolinium NHC ligands, and to olefin metathesis methods using them. The catalysts and methods of the invention have utility in the fields of catalysis, organic synthesis, and industrial chemistry.

Inventors:
ロバート・エイチ・グラブス
チュン・チョルクン
ジャン−バプティスト・ブール
ケビン・クーン
Application Number:
JP2011504183A
Publication Date:
November 05, 2014
Filing Date:
April 09, 2009
Export Citation:
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Assignee:
マテリア, インコーポレイテッド
カリフォルニア・インスティテュート・オブ・テクノロジーCALIFORNIA INSTITUTE OF TECHNOLOGY
International Classes:
C07D233/06; B01J31/24; C07C6/04; C07C11/21; C07C67/30; C07C67/333; C07C69/74; C07D233/12; C07F15/00
Attorney, Agent or Firm:
Mitsuo Tanaka
Yamada Takuji
Yuko Goto