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Process For Catalytic Epoxidation Of Olefinic Compounds, Novel Cyclic Ketone Catalysts Useful In Said Process

Summary

Methods For Effecting Epoxidation Of Olefinic Compounds Using Cyclic Ketone Catalysts Is Provided. In Particular, Catalytic Asymmetric Epoxidation Of Unfunctionalized Olefins, E.G., Trans-Olefins And Trisubstituted Olefins Using Novel Cyclic Ketones Possessing C2 Symmetric Chiral Elements Is Provided.

Supplementary Information

Patent Number: US5763623A
Application Number: US1996584604A
Inventor: Yang, Dan | Zhang, Jian Hua | Wong, Man Kin | Yip, Yiu Chung | Tang, Man Wai
Priority Date: 11 Jan 1996
Priority Number: US5763623A
Application Date: 11 Jan 1996
Publication Date: 9 Jun 1998
IPC Current: C07D032100
US Class: 549267 | 502172
Assignee Applicant: The University of Hong Kong
Title: Process for catalytic epoxidation of olefinic compounds, novel cyclic ketone catalysts useful in said process
Usefulness: Process for catalytic epoxidation of olefinic compounds, novel cyclic ketone catalysts useful in said process
Summary: USE The method is especially useful for producing optically active epoxides which are important intermediates for the synthesis of chiral drugs.

Industry

Chemical/Material

Sub Group

Chemical/Material Application

Application No.

US1996584604A

Country/Region

Hong Kong

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