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Title: Preparation of porphyrins and their metal complexes

Abstract

A hydroxyl-containing pyrrolic compound having a hydroxyl group or a hydroxyl-containing group in the 2-position, optionally substituted in the beta positions, is condensed in an acidified two immiscible phase solvent system to produce excellent yields of the corresponding porphyrin or metal porphyrin.

Inventors:
 [1];  [2]
  1. (Downingtown, PA)
  2. Wenonah, NJ
Issue Date:
Research Org.:
Sun Refining and Marketing Co., Marcus Hook, PA (United States)
OSTI Identifier:
871104
Patent Number(s):
5659029
Assignee:
Sun Company, Inc. (R&M) (Philadelphia, PA)
DOE Contract Number:  
FC21-90MC26029
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
preparation; porphyrins; metal; complexes; hydroxyl-containing; pyrrolic; compound; hydroxyl; 2-position; optionally; substituted; beta; positions; condensed; acidified; immiscible; phase; solvent; produce; excellent; yields; corresponding; porphyrin; beta positions; metal complexes; metal complex; pyrrolic compound; optionally substituted; beta position; /999/

Citation Formats

Ellis, Jr., Paul E., and Langdale, Wayne A. Preparation of porphyrins and their metal complexes. United States: N. p., 1997. Web.
Ellis, Jr., Paul E., & Langdale, Wayne A. Preparation of porphyrins and their metal complexes. United States.
Ellis, Jr., Paul E., and Langdale, Wayne A. Wed . "Preparation of porphyrins and their metal complexes". United States. https://www.osti.gov/servlets/purl/871104.
@article{osti_871104,
title = {Preparation of porphyrins and their metal complexes},
author = {Ellis, Jr., Paul E. and Langdale, Wayne A},
abstractNote = {A hydroxyl-containing pyrrolic compound having a hydroxyl group or a hydroxyl-containing group in the 2-position, optionally substituted in the beta positions, is condensed in an acidified two immiscible phase solvent system to produce excellent yields of the corresponding porphyrin or metal porphyrin.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {1}
}

Patent:

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