Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes
Abstract
The space-time yield and/or the selectivity of the photochemical dimerization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and primary, secondary 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:
- Issue Date:
- OSTI Identifier:
- 7267181
- Patent Number(s):
- 4874488
- Application Number:
- PPN: US 7-119461
- Assignee:
- Yale Univ., New Haven, CT (United States)
- DOE Contract Number:
- FG02-84ER13297
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10 Nov 1987
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ALCOHOLS; DIMERIZATION; ALKANES; ETHERS; PHOSPHINE OXIDES; 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; OXYGEN COMPOUNDS; PHOSPHINES; PHOSPHORUS COMPOUNDS; POLYMERIZATION; RADIATIONS; SILICON COMPOUNDS; 400500* - Photochemistry
Citation Formats
Crabtree, R H, and Brown, S H. Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes. United States: N. p., 1989.
Web.
Crabtree, R H, & Brown, S H. Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes. United States.
Crabtree, R H, and Brown, S H. Tue .
"Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes". United States.
@article{osti_7267181,
title = {Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides 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 and secondary alcohols, phosphine oxides and primary, secondary 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 = {Tue Oct 17 00:00:00 EDT 1989},
month = {Tue Oct 17 00:00:00 EDT 1989}
}
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