Kinetic effects in water and ethylene glycol. Application to high pressure organic synthesis

2000 ◽  
Vol 24 (4) ◽  
pp. 203-207 ◽  
Author(s):  
Ge´rard Jenner ◽  
Ridha Ben Salem
Keyword(s):  
High Pressure ◽  
Ethylene Glycol ◽  
Organic Synthesis ◽  
Kinetic Effects

scholarly journals Cycloaddition of Thiourea- and Guanidine-Substituted Furans to Dienophiles: A Comparison of the Environmentally-Friendly Methods

2020 ◽  
Vol 3 (1) ◽  
pp. 57
Author(s):  
Luka Barešić ◽  
Davor Margetić ◽  
Zoran Glasovac
Keyword(s):  
High Pressure ◽  
Functional Groups ◽  
Organic Synthesis ◽  
High Speed ◽  
Environmentally Friendly ◽  
Microwave Assisted ◽  
Pressure Synthesis ◽  
Ultrasound Assisted ◽  
Substituted Furans ◽  
Guanidine Moiety

The cycloaddition strategy was employed in order to obtain a 7-oxanorbornene framework substituted with a guanidine moiety or its precursor functional groups: protected amine or thiourea. In order to optimize the conditions for the cycloaddition, several environmentally-friendly methods—microwave assisted organic synthesis, high pressure synthesis, high speed vibrational milling, and ultrasound assisted synthesis—were employed. The outcomes of the cycloaddition reactions were interpreted in terms of endo/exo selectivity, the conversion of the reactants to the product, and the isolated yields. In general, our results indicated the HP and HSVM approaches as the methods of choice to give good yields and conversions.

Kinetic effects of high pressure and the mechanism of thermal transformations of organosilicon peroxides

1985 ◽  
Vol 34 (9) ◽  
pp. 1825-1833
Author(s):  
V. M. Zhulin ◽  
O. B. Rudakov ◽  
G. A. Stashina ◽  
A. V. Ganyushkin ◽  
V. A. Yablokov ◽  
...  
Keyword(s):  
High Pressure ◽  
Thermal Transformations ◽  
Kinetic Effects

ChemInform Abstract: Free Radicals in Organic Synthesis. A Novel Synthesis of Ethylene Glycol Based on Formaldehyde.

ChemInform ◽  
1988 ◽  
Vol 19 (2) ◽  
Author(s):  
J. R. SANDERSON ◽  
E. L. YEAKEY ◽  
J. J. LIN ◽  
R. G. DURANLEAU ◽  
E. T. MARQUIS
Keyword(s):  
Free Radicals ◽  
Ethylene Glycol ◽  
Organic Synthesis ◽  
Novel Synthesis

scholarly journals Recent Advances in High Pressure Organic Synthesis

2001 ◽  
Vol 11 (3) ◽  
pp. 220-226 ◽  
Author(s):  
Hiyoshizo KOTSUKI ◽  
Koji KUMAMOTO
Keyword(s):  
High Pressure ◽  
Organic Synthesis ◽  
Recent Advances
Sign in / Sign up

Export Citation Format

Share Document