Invention Grant
- Patent Title: Methods and intermediates for the synthesis of porphyrins
- Patent Title (中): 合成卟啉的方法和中间体
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Application No.: US12494711Application Date: 2009-06-30
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Publication No.: US08013149B2Publication Date: 2011-09-06
- Inventor: Jonathan S. Lindsey , Masahiko Taniguchi , Arumugham Balakumar , Dazhong Fan
- Applicant: Jonathan S. Lindsey , Masahiko Taniguchi , Arumugham Balakumar , Dazhong Fan
- 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: C07B47/00
- IPC: C07B47/00 ; C07D487/22
Abstract:
A method of making a porphyrin (I) is carried out by condensing (i) a bis(imino)dipyrromethane of Formula II: with (ii) a dipyrromethaneto produce a reaction product; then (b) optionally oxidizing said reaction product with an oxidizing agent; and then (c) optionally demetallating said reaction product to produce the porphyrin. Methods of making compounds of Formula II are also described.
Public/Granted literature
- US20090270638A1 METHODS AND INTERMEDIATES FOR THE SYNTHESIS OF PORPHYRINS Public/Granted day:2009-10-29
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