An efficient simple one-pot synthesis, characterization and structural studies of some 1,2,3,5-tetraarylpentane-1,5-diones

Senthilkumar, G.; Neelakandan, K.; Manikandan, H.

doi:10.1016/j.molstruc.2013.10.037

Cited by 2 publications

(1 citation statement)

References 12 publications

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“…Plethora of information is available for synthesis of 1,5‐diketones . In general, 1,5‐diketones are synthesized by condensation of one mole aldehydes and two moles of ketones which have α‐hydrogen atom.…”

Section: Introductionmentioning

confidence: 99%

An Effect of H-bonding in Synthesis of 1, 5-Diketones via Tandem Aldol-Michael Addition Reaction Using Room Temperature Ionic Liquid (RTIL).

Kamble

Shankarling

2017

ChemistrySelect

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A simple and convenient protocol for the tandem synthesis of 1,5‐diketone via chalcone intermediate from aldehyde and acetophenone using biodegradable choline hydroxide (ChOH), a Room Temperature Ionic Liquid (RTIL) and effect of hydrogen bonding is described. The mechanistic investigation for unusual reactivity of 10‐propyl‐10H‐phenothiazine‐3‐carbaldehyde with o‐hydroxy acetophenone showed involvement of the H‐bonding. Shorter reaction time, easy work up and comparably good yield of desired product are crucial features of this methodology which make it an alternative to the other approaches. The ionic liquid used here serves both as catalyst as well as solvent.

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Section: Introductionmentioning

confidence: 99%

An Effect of H-bonding in Synthesis of 1, 5-Diketones via Tandem Aldol-Michael Addition Reaction Using Room Temperature Ionic Liquid (RTIL).

Kamble

Shankarling

2017

ChemistrySelect

View full text Add to dashboard Cite

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Recent Synthetic Methodologies for Chalcone Synthesis (2013-2018)

Ngaini

2019

COCAT

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An up-to-date short review of the chalcone methodologies is presented, which is the most interesting and beneficial for choosing the desired protocol to synthesize suitable derivatives of chalcones. Chalcones are fluorescent, stable compounds which contribute to the synthesis of various pharmacologically important heterocyclic structure-based derivatives. Chalcone has displayed a remarkable curative efficiency to cure several diseases. Several schemes and methodologies have been reported for employing different catalysts and reagents. The development of improved methodologies of α, β-unsaturated carbonyl compounds is still on going. In this review, synthetic methodologies and their recent modification in designing new methods with efficient, economical, eco-friendly and high yield are discussed.

show abstract

An efficient simple one-pot synthesis, characterization and structural studies of some 1,2,3,5-tetraarylpentane-1,5-diones

Cited by 2 publications

References 12 publications

An Effect of H-bonding in Synthesis of 1, 5-Diketones via Tandem Aldol-Michael Addition Reaction Using Room Temperature Ionic Liquid (RTIL).

An Effect of H-bonding in Synthesis of 1, 5-Diketones via Tandem Aldol-Michael Addition Reaction Using Room Temperature Ionic Liquid (RTIL).

Recent Synthetic Methodologies for Chalcone Synthesis (2013-2018)

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