Porphyrins and their synthesis from dipyrromethanes and aldehydes

Title: Porphyrins and their synthesis from dipyrromethanes and aldehydes

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Abstract

The invention comprises new compositions of matter, which are iron, manganese, cobalt or ruthenium complexes of porphyrins having hydrogen, haloalkyl or haloaryl groups in meso positions, two of the opposed meso atoms or groups being hydrogen or haloaryl, and two of the opposed meso atoms or groups being hydrogen or haloalkyl, but not all four of the meso atoms or groups being hydrogen. The invention also comprises new compositions of matter in which all four of the meso positions are substituted with haloalkyl groups and the beta positions are substituted with halogen atoms. A new method of synthesizing porphyrinogens is also provided.

Inventors:

Wijesekera, Tilak ^[1]; Lyons, James E ^[2]; Ellis, Jr., Paul E. ^[3]

Glen Mills, PA
Wallingford, PA
(Downingtown, PA)

Issue Date:: 1998-01-01

Research Org.:: Sun Refining and Marketing Co., Marcus Hook, PA (United States)

OSTI Identifier:: 871593

Patent Number(s):: 5760217

Assignee:: Sun Company, Inc. (Marcus Hook, PA)

Patent Classifications (CPCs):: C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

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C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C51/25 - of unsaturated compounds containing no six-membered aromatic ring
C07C29/132 - by reduction of an oxygen containing functional group
C07C49/403 - of a six-membered ring

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J2531/72 - Manganese

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C51/215 - of saturated hydrocarbyl groups
C07C51/245 - of keto groups or secondary alcohol groups
C07C45/53 - of hydroperoxides
C07C51/235 - of —CHO groups or primary alcohol groups
C07C45/34 - in unsaturated compounds

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
C07F15/025 - {without a metal-carbon linkage}

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C31/12 - containing four carbon atoms
C07C45/35 - in propene or isobutene
C07C45/36 - in compounds containing six-membered aromatic rings
C07C49/08 - Acetone
C07C409/16 - the —O—O— group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides
C07C51/252 - {of propene, butenes, acrolein or methacrolein}

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07D - HETEROCYCLIC COMPOUNDS
C07D487/22 - in which the condensed system contains four or more hetero rings

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J2531/025 - Ligands with a porphyrin ring system or analogues thereof, e.g. phthalocyanines, corroles

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C45/33 - of CHx-moieties

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J27/24 - Nitrogen compounds

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C407/00 - Preparation of peroxy compounds
C07C29/50 - with molecular oxygen only

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J31/1815 - {with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine}
B01J2531/845 - Cobalt
B01J2531/842 - Iron

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C51/265 - having alkyl side chains which are oxidised to carboxyl groups

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J2531/821 - Ruthenium

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DOE Contract Number:: FC21-90MC26029

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: porphyrins; synthesis; dipyrromethanes; aldehydes; comprises; compositions; matter; iron; manganese; cobalt; ruthenium; complexes; hydrogen; haloalkyl; haloaryl; meso; positions; opposed; atoms; substituted; beta; halogen; method; synthesizing; porphyrinogens; provided; beta positions; halogen atoms; meso atoms; opposed meso; meso positions; ruthenium complexes; meso position; synthesizing porphyrinogens; beta position; /999/

Citation Formats


                    Wijesekera, Tilak, Lyons, James E, and Ellis, Jr., Paul E. Porphyrins and their synthesis from dipyrromethanes and aldehydes.  United States: N. p., 1998. 
        Web.

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                    Wijesekera, Tilak, Lyons, James E, & Ellis, Jr., Paul E. Porphyrins and their synthesis from dipyrromethanes and aldehydes.  United States.

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                    Wijesekera, Tilak, Lyons, James E, and Ellis, Jr., Paul E. Thu .  
        "Porphyrins and their synthesis from dipyrromethanes and aldehydes".  United States.  https://www.osti.gov/servlets/purl/871593.

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@article{osti_871593,

  title        = {Porphyrins and their synthesis from dipyrromethanes and aldehydes},

  author       = {Wijesekera, Tilak and Lyons, James E and Ellis, Jr., Paul E.},

  abstractNote = {The invention comprises new compositions of matter, which are iron, manganese, cobalt or ruthenium complexes of porphyrins having hydrogen, haloalkyl or haloaryl groups in meso positions, two of the opposed meso atoms or groups being hydrogen or haloaryl, and two of the opposed meso atoms or groups being hydrogen or haloalkyl, but not all four of the meso atoms or groups being hydrogen. The invention also comprises new compositions of matter in which all four of the meso positions are substituted with haloalkyl groups and the beta positions are substituted with halogen atoms. A new method of synthesizing porphyrinogens is also provided.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1998},

  month        = {1}

}

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