オレフィン複分解反応の触媒としてのカチオン性置換基を含む遷移金属カルベン錯体

Title:

オレフィン複分解反応の触媒としてのカチオン性置換基を含む遷移金属カルベン錯体

Document Type and Number:

Japanese Patent JP5081620

Kind Code:

B2

Abstract:

Organometallic complexes suitable as olefin metathesis catalysts are provided. The complexes are Group 8 transition metal carbenes bearing a cationic substituent and having the general structure (I) wherein M is a Group 8 transition metal, L¹and L²are neutral electron donor ligands, X¹and X²are anionic ligands, m is zero or 1, n is zero or 1, and R¹, W, Y, and Z are as defined herein. Methods for synthesizing the complexes are also provided, as are methods for using the complexes as olefin metathesis catalysts.

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Inventors:

Gujardo, Patricio Eduardo Romero
Warren Edward, Pears

Application Number:

JP2007526145A

Publication Date:

November 28, 2012

Filing Date:

June 09, 2005

Export Citation:

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Assignee:

UT Limited Partnership

International Classes:

C07F19/00; B01J31/28; B01J37/00; C07C67/475; C07C69/593; C07F15/00; C07B61/00; C07F9/50

Domestic Patent References:

JP2007532491A

Other References:

Adlhart, Christian; Chen, Peter,Comparing intrinsic reactivities of the first- and second-generation ruthenium metathesis catalysts in the gas phase,Helvetica Chimica Acta ,2003年,86(4),941-949

Attorney, Agent or Firm:

Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita

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