utpatents-US9334266

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Abstract/Description: Bi-functional cobalt-containing catalysts useful for making stereo specific compounds and compositions, along with methods of making, and uses thereof in the syntheses of optically pure beta-lactones from aldehydes and ketene are described. Precursors, intermediates, compositions, and particular features of the use if the compositions, such as high enantiomeric selectivity, high yield and low mole percent of catalyst useful are provided.
Subject(s): B01J31/02
C07C67/00
C07C227/12
C07D205/08
C07D305/12
C07D453/04
C07F15/00
Date Issued: 2016-05-10
Title: Catalysts and related processes for producing optically pure beta-lactones from aldehydes and compositions produced thereby.
Name(s): The University of Toledo, assignee
Lin, Yun-ming, inventor
Type of Resource: text
Genre: patent
Publisher: United States Patent and Trademark Office
Other Date: Date Filed: 2010-06-07
Date Issued: 2016-05-10
Physical Form: application/pdf
Extent: 26 p.
Abstract/Description: Bi-functional cobalt-containing catalysts useful for making stereo specific compounds and compositions, along with methods of making, and uses thereof in the syntheses of optically pure beta-lactones from aldehydes and ketene are described. Precursors, intermediates, compositions, and particular features of the use if the compositions, such as high enantiomeric selectivity, high yield and low mole percent of catalyst useful are provided.
Identifier(s): utpatents-US9334266 (IID)
Patent No.: US9334266 (patno)
Appl. No.: 13/393924 (appno)
Subject(s): B01J31/02
C07C67/00
C07C227/12
C07D205/08
C07D305/12
C07D453/04
C07F15/00
Held by: United States Patent and Trademark Office (USPTO) Public Search Facility
Location: University of Toledo Digital Repository
Rights Statement: No Copyright - United States
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