ChemInform Abstract: A Selective Solvent-Free Self-Condensation of Carbonyl Compounds Utilizing Microwave Irradiation.

ChemInform ◽  
2011 ◽  
Vol 42 (43) ◽  
pp. no-no
Author(s):  
Lalit Kumar Sharma ◽  
Kyung Bo Kim ◽  
Gregory I. Elliott
Keyword(s):  
Microwave Irradiation ◽  
Carbonyl Compounds ◽  
Solvent Free ◽  
Selective Solvent

A selective solvent-free self-condensation of carbonyl compounds utilizing microwave irradiation

2011 ◽  
Vol 13 (6) ◽  
pp. 1546 ◽  
Author(s):  
Lalit Kumar Sharma ◽  
Kyung Bo Kim ◽  
Gregory I. Elliott
Keyword(s):  
Microwave Irradiation ◽  
Carbonyl Compounds ◽  
Solvent Free ◽  
Selective Solvent

Regeneration of Carbonyl Compounds from Oximes under Microwave Irradiation in Solventless System

2000 ◽  
Vol 55 (5) ◽  
pp. 431-433 ◽  
Author(s):  
Majid M. Heravia ◽  
Dariush Ajami ◽  
Rahim Hekmatshoar ◽  
Yahya Sh. Beheshtiha ◽  
Karim Assadollah ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Carbonyl Compounds ◽  
Solvent Free ◽  
Free Condition ◽  
Simple Reaction ◽  
Chromium Vi ◽  
Solvent Free Condition ◽  
Microwave Irradiations

A new, mild, efficient and environm entally benign method for the cleavage of oximes has been achieved by a simple reaction f oximes with wet alumina supported chromium (VI) oxide under microwave irradiations in solvent-free condition.

scholarly journals Solvent-free solid-supported recovery of carbonyl compounds from N,N-dimethylhydrazones under microwave irradiation

ARKIVOC ◽  
2006 ◽  
Vol 2006 (15) ◽  
pp. 17-21 ◽  
Author(s):  
Ali Sharifi ◽  
Mohammad Saeed Abaee ◽  
Mojtaba Mirzaei ◽  
Vida Abedi
Keyword(s):  
Microwave Irradiation ◽  
Carbonyl Compounds ◽  
Solvent Free

Silica Gel Supported Sodium Hydrogen Sulfate as an Efficient and Reusable Heterogeneous Catalyst for the Synthesis of Imines in Solvent-free Conditions under Microwave Irradiation

2005 ◽  
Vol 2005 (5) ◽  
pp. 299-303 ◽  
Author(s):  
Mannathusamy Gopalakrishnan ◽  
Purushothaman Sureshkumar ◽  
Vijayakumar Kanagarajan ◽  
Jeyaraman Thanusu ◽  
Ramalingam Govindaraju
Keyword(s):  
Microwave Irradiation ◽  
Heterogeneous Catalyst ◽  
Silica Gel ◽  
Diethyl Ether ◽  
Carbonyl Compounds ◽  
Solvent Free ◽  
Hydrogen Sulfate ◽  
Sodium Hydrogen ◽  
Solvent Free Conditions

This synthesis of imines has been carried out efficiently by the condensation of carbonyl compounds with amines in the presence of silica gel supported sodium hydrogen sulfate (NaHSO4.SiO2) as a heterogeneous catalyst under microwave irradiation in solvent-free conditions. NaHSO4.SiO2 can be recovered and re-used up to ten times by simple washing with diethyl ether after each use and activated in an oven at 120 °C for 1 h, thus rendering the process more economical.

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