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Title: 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 A
Application Number:
PPN: US 7-119461
Assignee:
Yale Univ., New Haven, CT (United States) PTO; EDB-94-117543
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 = {1989},
month = {10}
}