A Highly Efficient Method for Synthesis of Bisarylmethylidenes of Cyclic Ketones in [BMIm]Cl/NaOH System as New and Recyclable Catalyst

Javanshir, Shahrzad; Mojtahedi, Mohammad M.; Eslami, Javad

doi:10.5267/j.ccl.2014.2.002

Cited by 5 publications

(2 citation statements)

References 12 publications

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“…Arylidene cyclohexanones attract great attention of many investigators effective class of α-β unsaturated carbonyl compound 1 ; for synthesis of saturated and partially saturated heterocyclic ring systems. [2][3][4] Diverse biological and pharmacological properties were also reported for these analogues as antimicrobial 4,5 , antitubercular 6 , antioxidant 7 , antiangiogenic 8,9 , cytotoxic 10,11 , cholesterol-lowering 12 , pesticidal 13 , and HIV-integrate inhibitory 14 activities. Additionally, phosphorus compounds such as Japanese (JR, 2a) and Lawesson's reagents (LR, 2b) are considered as selective reagents in the realm of sulfur chemistry due to their ability to convert the carbonyl groups into their thiocarbonyl functions 15 .…”

Section: Introductionmentioning

confidence: 99%

Synthesis of New Organophosphorus Compounds Derived from 2-Arylidenecyclohexan-1-ones

Arsanious¹,

Hennawy²

2016

Mediterr.J.Chem

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2-(4-Arylidene)cyclohexane-1-one derivatives react with 2,4-bis (phenylthio)-1,3-dithia,2,4diphosphetane-2,4-disulphide (JR) to give a mixture of the benzodithiadiphosphi-nine-2-sulphides and dithiadispirotetradecanes. The same reaction was carried out using Lawesson's reagent to yield the 4-methoxyphenylbenzodithiaphosphinine sulfides. A putative reaction mechanism involves an initial thiation of arylidenecyclohexane-1-one derivatives then Michael addition by sulfide anion of Lawesson's reagents followed by intramolecular cyclization, and resulting in the formation of new heterocyclic compounds containing phosphorus moiety. Biological activities for some of the new compounds are also reported.

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Section: Introductionmentioning

confidence: 99%

Synthesis of New Organophosphorus Compounds Derived from 2-Arylidenecyclohexan-1-ones

Arsanious¹,

Hennawy²

2016

Mediterr.J.Chem

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show abstract

“…[2][3][4] Diverse biological and pharmacological properties were also reported for these analogues as antimicrobial 4,5 , antitubercular 6 , antioxidant 7 , antiangiogenic 8,9 , cytotoxic 10,11 , cholesterol-lowering 12 , pesticidal 13 , and HIV-integrate inhibitory 14 activities. Additionally, phosphorus compounds such as Japanese (JR, 2a) and Lawesson's reagents (LR, 2b) are considered as selective reagents in the realm of sulfur chemistry due to their ability to convert the carbonyl groups into their thiocarbonyl functions 15 .…”

Section: Introductionmentioning

confidence: 99%

Synthesis of New Organophosphorus Compounds Derived from 2-Arylidenecyclohexan-1-ones

Arsanious

Hennawy

2016

Mediterr.J.Chem

View full text Add to dashboard Cite

2-(4-Arylidene)cyclohexane-1-one derivatives react with 2,4-bis (phenylthio) -1,3-dithia,2,4-diphosphetane-2,4-disulphide (JR) to give a mixture of the benzodithiadiphosphi-nine -2-sulphides and dithiadispirotetradecanes. The same reaction was carried out using Lawesson's reagent to yield the 4-methoxyphenylbenzodithiaphosphinine sulfides. A putative reaction mechanism involves an initial thiation of arylidenecyclohexane-1-one derivatives then Michael addition by sulfide anion of Lawesson's reagents followed by intramolecular cyclization, and resulting in the formation of new heterocyclic compounds containing phosphorus moiety. Biological activities for some of the new compounds are also reported.

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Ash of pomegranate peels (APP): A bio-waste heterogeneous catalyst for sustainable synthesis of α,α′-bis(substituted benzylidine)cycloalkanones and 2-arylidene-1-tetralones

Patil

Jagdale

et al. 2020

Res Chem Intermed

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A Highly Efficient Method for Synthesis of Bisarylmethylidenes of Cyclic Ketones in [BMIm]Cl/NaOH System as New and Recyclable Catalyst

Cited by 5 publications

References 12 publications

Synthesis of New Organophosphorus Compounds Derived from 2-Arylidenecyclohexan-1-ones

Synthesis of New Organophosphorus Compounds Derived from 2-Arylidenecyclohexan-1-ones

Synthesis of New Organophosphorus Compounds Derived from 2-Arylidenecyclohexan-1-ones

Ash of pomegranate peels (APP): A bio-waste heterogeneous catalyst for sustainable synthesis of α,α′-bis(substituted benzylidine)cycloalkanones and 2-arylidene-1-tetralones

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