Invention Grant
US07662996B2 Generation of endo- and/or exo-norbornenecarboxaldehyde as an intermediate to functionalized norbornenes
有权
产生内 - 和/或外 - 降冰片烯甲醛作为官能化降冰片烯的中间体
- Patent Title: Generation of endo- and/or exo-norbornenecarboxaldehyde as an intermediate to functionalized norbornenes
- Patent Title (中): 产生内 - 和/或外 - 降冰片烯甲醛作为官能化降冰片烯的中间体
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Application No.: US12262924Application Date: 2008-10-31
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Publication No.: US07662996B2Publication Date: 2010-02-16
- Inventor: Andrew Bell , Brian Knapp , Dane Jablonski , Dietrich Fabricius , Peter Wyatt Newsome
- Applicant: Andrew Bell , Brian Knapp , Dane Jablonski , Dietrich Fabricius , Peter Wyatt Newsome
- Applicant Address: US OH Brecksville
- Assignee: Promerus, LLC
- Current Assignee: Promerus, LLC
- Current Assignee Address: US OH Brecksville
- Agency: Turocy & Watson, LLP
- Main IPC: C07C61/28
- IPC: C07C61/28 ; C07C35/00
Abstract:
Embodiments in accordance with the present invention provide for forming essentially pure diastereomers of 5/6-substituted norbornene-type monomers. Further, embodiments in accordance with the present invention encompass polymerizing such diastereomers to form addition or ROMP polymers where a desired exo-/endo-ratio of the diastereomers is provided to the polymerization, such ratio designed to provide a desired ratio of endo-/exo-structured repeating units for a resulting polymer to have desired physical or chemical properties.
Public/Granted literature
- US20090118539A1 GENERATION OF ENDO- AND/OR EXO-NORBORNENECARBOXALDEHYDE AS AN INTERMEDIATE TO FUNCTIONALIZED NORBORNENES Public/Granted day:2009-05-07
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