ChemInform Abstract: Tandem Radical Reactions of Carbon Monoxide, Isonitriles, and Other Reagent Equivalents of the Geminal Radical Acceptor/Radical Precursor Synthon

ChemInform ◽  
2010 ◽  
Vol 27 (22) ◽  
pp. no-no
Author(s):  
I. RYU ◽  
N. SONODA ◽  
D. P. CURRAN
Keyword(s):  
Carbon Monoxide ◽  
Radical Reactions ◽  
Radical Acceptor ◽  
Tandem Radical Reactions

scholarly journals Tandem Radical Reactions and Ring-Closing Metathesis. Application in the Synthesis of Cyclooctenes.

ChemInform ◽  
2003 ◽  
Vol 34 (49) ◽  
Author(s):  
Mukund P. Sibi ◽  
Mona Aasmul ◽  
Hikaru Hasegawa ◽  
Thangaiah Subramanian
Keyword(s):  
Radical Reactions ◽  
Ring Closing Metathesis ◽  
Tandem Radical Reactions

Tandem Radical Reactions

ChemInform ◽  
2006 ◽  
Vol 37 (40) ◽  
Author(s):  
Matthias Albert ◽  
Louis Fensterbank ◽  
Emmanuel Lacote ◽  
Max Malacria
Keyword(s):  
Radical Reactions ◽  
Tandem Radical Reactions

THE THERMAL CIS–TRANS ISOMERIZATION AND DECOMPOSITION OF METHYL CROTONATE

1963 ◽  
Vol 41 (10) ◽  
pp. 2492-2499 ◽  
Author(s):  
James N. Butler ◽  
Gerald J. Small
Keyword(s):  
Carbon Dioxide ◽  
Carbon Monoxide ◽  
Free Radical ◽  
Gas Phase ◽  
Rate Constant ◽  
Radical Reactions ◽  
Side Reactions ◽  
Free Radical Reactions ◽  
Trans Isomerization

Methyl crotonate undergoes a homogeneous, unimolecular cis–trans isomerization in the gas phase at temperatures from 400 °C to 560 °C. The rate constant for the cis → trans reaction was found to be [Formula: see text]independent of pressure in the range from 0.1 mm to 10 mm. The equilibrium trans/cis ratio is approximately 4.5, independent of temperature, from 200 °C to 500 °C. Simultaneous free-radical reactions also occur, the most important of which are the isomerization to methyl vinylacetate, and the decomposition to give carbon dioxide and the various butene isomers. Side reactions gave carbon monoxide, methane, propylene, numerous other hydrocarbons, and various ethers.

Sign in / Sign up

Export Citation Format

Share Document