Invention Grant
- Patent Title: Refined routes to chlorin building blocks
- Patent Title (中): 精细路线到二氢卟酚积木
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Application No.: US12271346Application Date: 2008-11-14
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Publication No.: US07678900B2Publication Date: 2010-03-16
- Inventor: Jonathan S. Lindsey , Masahiko Taniguchi , Doyoung Ra , Guoning Mo , Thiagarajan Balasubramanian
- Applicant: Jonathan S. Lindsey , Masahiko Taniguchi , Doyoung Ra , Guoning Mo , Thiagarajan Balasubramanian
- Applicant Address: US NC Raleigh
- Assignee: North Carolina State University
- Current Assignee: North Carolina State University
- Current Assignee Address: US NC Raleigh
- Agency: Myers Bigel Sibley & Sajovec, P.A.
- Main IPC: C07D487/22
- IPC: C07D487/22
Abstract:
A method of making chlorins comprises the steps of reacting (e.g. condensing) a dipyrrin western half intermediate with an eastern half intermediate to form a tetrahydrobilene, and then cyclizing the tetrahydrobilene to form a chlorin. Intermediates including tetrahydrobilenes useful in such reactions are also described.
Public/Granted literature
- US20090069558A1 REFINED ROUTES TO CHLORIN BUILDING BLOCKS Public/Granted day:2009-03-12
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