Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation

West, Robert C; Beyer, Douglas E; Komatsu, Koichi

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Title: Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation

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Abstract

Alkylidenediquinocyclopropanes and diarylcyclopropenes and the preparation of the former by oxidation of the latter and which are characterized by low energy electronic absorption, pronounced dichroism and characteristic specular reflectance.

Inventors:

West, Robert C ^[1]; Beyer, Douglas E ^[2]; Komatsu, Koichi ^[3]

Madison, WI
Midland, MI
Kyoto, JP

Issue Date:: Mon Jan 01 00:00:00 EST 1979

OSTI Identifier:: 863251

Patent Number(s):: 4133821

Assignee:: Wisconsin Alumni Research Foundation (Madison, WI)

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

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C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C2601/02 - with a three-membered ring
C07C2601/10 - the ring being unsaturated
C07C37/055 - the substituted group being bound to oxygen, e.g. ether group
C07C37/20 - using aldehydes or ketones
C07C39/42 - containing six-membered aromatic rings and other rings
C07C46/06 - of at least one hydroxy group on a six-membered aromatic ring
C07C50/24 - containing halogen
C07C50/38 - containing —CHO or non—quinoid keto groups

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DOE Contract Number:: MPS-74-01345

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: alkylidenediquinocyclopropanes; diarylcyclopropenes; method; preparation; former; oxidation; latter; characterized; energy; electronic; absorption; pronounced; dichroism; characteristic; specular; reflectance; energy electron; /999/252/

Citation Formats


                    West, Robert C, Beyer, Douglas E, and Komatsu, Koichi. Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation.  United States: N. p., 1979. 
        Web.

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                    West, Robert C, Beyer, Douglas E, & Komatsu, Koichi. Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation.  United States.

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                    West, Robert C, Beyer, Douglas E, and Komatsu, Koichi. Mon .  
        "Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation".  United States.  https://www.osti.gov/servlets/purl/863251.

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@article{osti_863251,

  title        = {Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation},

  author       = {West, Robert C and Beyer, Douglas E and Komatsu, Koichi},

  abstractNote = {Alkylidenediquinocyclopropanes and diarylcyclopropenes and the preparation of the former by oxidation of the latter and which are characterized by low energy electronic absorption, pronounced dichroism and characteristic specular reflectance.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Mon Jan 01 00:00:00 EST 1979},

  month        = {Mon Jan 01 00:00:00 EST 1979}

}

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