Expeditious Solvent-Free Organic Syntheses Using Microwave Irradiation

2000 ◽  
pp. 292-312 ◽  
Author(s):  
Rajender S. Varma
Keyword(s):  
Microwave Irradiation ◽  
Solvent Free ◽  
Organic Syntheses

Microwave-assisted organic syntheses: microwave effect on intramolecular reactions – the Claisen rearrangement of allylphenyl ether and 1-allyloxy-4-methoxybenzene

RSC Advances ◽  
2015 ◽  
Vol 5 (110) ◽  
pp. 90272-90280 ◽  
Author(s):  
Satoshi Horikoshi ◽  
Tomoki Watanabe ◽  
Momoko Kamata ◽  
Yumiko Suzuki ◽  
Nick Serpone
Keyword(s):  
Microwave Irradiation ◽  
Claisen Rearrangement ◽  
Solvent Free ◽  
Microwave Assisted ◽  
Organic Syntheses ◽  
Microwave Effect ◽  
Intramolecular Reactions ◽  
Rearrangement Process

We examined the possible effect microwaves may have on intramolecular reactions such as the Claisen-type rearrangement process carried out in DMSO solvent and in solvent-free microwave irradiation conditions.

scholarly journals Tandem Fries Reaction–Conjugate Addition under Microwave Irradiation in Dry Media; One-pot Synthesis of Flavanones

1999 ◽  
Vol 23 (9) ◽  
pp. 574-575
Author(s):  
Firouz Matloubi Moghaddam ◽  
Mohammad Ghaffarzadeh ◽  
Seyed Hossein Abdi-Oskoui
Keyword(s):  
Microwave Irradiation ◽  
Silica Gel ◽  
Conjugate Addition ◽  
Solvent Free ◽  
Naphthalene Derivatives ◽  
One Pot ◽  
Fries Rearrangement ◽  
One Pot Synthesis ◽  
Solvent Free Conditions ◽  
Fries Reaction

An AICl3–ZnCl2 mixture supported on silica gel is found to be an efficient medium for the Fries rearrangement of acyloxybenzene or naphthalene derivatives in solvent-free conditions under microwave irradiation.

scholarly journals TMSOTf-catalyzed synthesis of trisubstituted imidazoles using hexamethyldisilazane as a nitrogen source under neat and microwave irradiation conditions

RSC Advances ◽  
2021 ◽  
Vol 11 (45) ◽  
pp. 28061-28071
Author(s):  
Kesatebrhan Haile Asressu ◽  
Chieh-Kai Chan ◽  
Cheng-Chung Wang
Keyword(s):  
Microwave Irradiation ◽  
Nitrogen Source ◽  
Microwave Heating ◽  
Solvent Free ◽  
Solvent Free Conditions

Trisubstituted imidazoles are synthesized efficiently from the readily available 1,2-diketones and aldehydes using hexamethyldisilazane as a new and stable nitrogen source under TMSOTf-catalysis system, microwave heating and solvent-free conditions.

New method for the synthesis of 3(2H)-pyridazinones and their alkene precursors: Solvent-free reactions under microwave irradiation

1995 ◽  
Vol 6 (5) ◽  
pp. 469-474 ◽  
Author(s):  
Sandrine Jolivet ◽  
Fran�oise Texier-Boullet ◽  
Jack Hamelin ◽  
Patrick Jacquault
Keyword(s):  
Microwave Irradiation ◽  
Solvent Free ◽  
New Method

ChemInform Abstract: Solvent-Free Synthesis of Substituted Phenoxyacetic Acids under Microwave Irradiation.

ChemInform ◽  
2010 ◽  
Vol 29 (1) ◽  
pp. no-no
Author(s):  
G. NAGY ◽  
S. V. FILIP ◽  
E. SURDUCAN ◽  
V. SURDUCAN
Keyword(s):  
Microwave Irradiation ◽  
Solvent Free ◽  
Phenoxyacetic Acids ◽  
Solvent Free Synthesis
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