Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes

Title: Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes

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Abstract

The space-time yield and/or the selectivity of the photochemical dimerization of alkanes, ethers, primary alcohols and tertiary silanes with Hg and U.V. light is enhanced by refluxing the substrate in the irradiated reaction zone at a temperature at which the dimer product condenses and remains condensed promptly upon its formation. Cross-dimerization of the alkanes, ethers and silanes with primary alcohols is disclosed, as is the functionalization to aldehydes of the alkanes with carbon monoxide.

Inventors:: Crabtree, R.H.; Brown, S.H.

Issue Date:: 1988-02-16

OSTI Identifier:: 7019348

Patent Number(s):: 4725342 A

Application Number:: PPN: US 6-928491

Assignee:: Yale Univ., New Haven, CT (United States) PTO; EDB-94-117545

DOE Contract Number:: FG02-84ER13297

Resource Type:: Patent

Resource Relation:: Patent File Date: 10 Nov 1986

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ALCOHOLS; DIMERIZATION; ALKANES; ETHERS; SILANES; PHOTOCHEMICAL REACTIONS; ULTRAVIOLET RADIATION; VAPOR CONDENSATION; CHEMICAL REACTIONS; ELECTROMAGNETIC RADIATION; HYDRIDES; HYDROCARBONS; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; ORGANIC SILICON COMPOUNDS; POLYMERIZATION; RADIATIONS; SILICON COMPOUNDS; 400500* - Photochemistry

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                    Crabtree, R.H., and Brown, S.H. Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes.  United States: N. p., 1988. 
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                    Crabtree, R.H., & Brown, S.H. Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes.  United States.

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                    Crabtree, R.H., and Brown, S.H. Tue .  
        "Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes".  United States.

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@article{osti_7019348,

  title        = {Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes},

  author       = {Crabtree, R.H. and Brown, S.H.},

  abstractNote = {The space-time yield and/or the selectivity of the photochemical dimerization of alkanes, ethers, primary alcohols and tertiary silanes with Hg and U.V. light is enhanced by refluxing the substrate in the irradiated reaction zone at a temperature at which the dimer product condenses and remains condensed promptly upon its formation. Cross-dimerization of the alkanes, ethers and silanes with primary alcohols is disclosed, as is the functionalization to aldehydes of the alkanes with carbon monoxide.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1988},

  month        = {2}

}

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