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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:
;
Issue Date:
Research Org.:
Sun Refining and Marketing Company
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
527766
Patent Number(s):
5,659,029
Application Number:
PAN: 8-575,783
Assignee:
Sun Co., Inc., Philadelphia, PA (United States) PTO; SCA: 400201; PA: EDB-97:126343; SN: 97001843787
DOE Contract Number:  
FC21-90MC26029
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 19 Aug 1997
Country of Publication:
United States
Language:
English
Subject:
40 CHEMISTRY; PORPHYRINS; CHEMICAL PREPARATION; PYRROLES; DEHYDROCYCLIZATION; CHEMICAL REACTION YIELD

Citation Formats

Ellis, P.E. Jr., and Langdale, W.A. Preparation of porphyrins and their metal complexes. United States: N. p., 1997. Web.
Ellis, P.E. Jr., & Langdale, W.A. Preparation of porphyrins and their metal complexes. United States.
Ellis, P.E. Jr., and Langdale, W.A. Tue . "Preparation of porphyrins and their metal complexes". United States.
@article{osti_527766,
title = {Preparation of porphyrins and their metal complexes},
author = {Ellis, P.E. Jr. and Langdale, W.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 = {8}
}