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Your search keyword '"P. Dhanya"' showing total 14 results
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14 results on '"P. Dhanya"'

1. ChemInform Abstract: Trapping the Lewis Acid Generated Transient Species from Pentafulvene Derived Diazanorbornenes with ortho-Functionalized Aryl Iodides and Aliphatic Alcohols

Author

Kokkuvayil Vasu Radhakrishnan, B. P. Dhanya, Jan Szymoniak, E. Jijy, P. Preethanuj, S. Sarath Chand, S. Saranya, Praveen Prakash, P. V. Santhini, and B. S. Sasidhar

Subjects
chemistry.chemical_compound, Chemistry, Aryl, Stereoselectivity, General Medicine, Trapping, Lewis acids and bases, Medicinal chemistry
Abstract

The stereoselective ring-opening of pentafulvene derived diazabicyclic olefins (I) using ortho-functionalized aryl iodides (II), (V) and (IX) gives access to trans-1,2-disubstituted alkylidenecyclopentenes (III), (VI) and (X), respectively.

Published
2014
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2. ChemInform Abstract: Synthesis of Novel Zerumbone Derivatives via Regioselective Palladium Catalyzed Decarboxylative Coupling Reaction: A New Class of α-Glucosidase Inhibitors

Author

M. Priya Rani, Kokkuvayil Vasu Radhakrishnan, Nayana Joseph, Kozhiparambil Gopalan Raghu, V. P. Vineetha, B. P. Dhanya, and K.R. Ajish

Subjects
inorganic chemicals, Decarboxylation, Chemistry, α glucosidase, Regioselectivity, Organic chemistry, chemistry.chemical_element, General Medicine, Coupling reaction, Catalysis, Palladium
Abstract

A strategy for the synthesis of novel zerumbone derivatives via a regioselective palladium catalyzed decarboxylative coupling reaction using arene carboxylic acids is described.

Published
2014
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3. ChemInform Abstract: Palladium/Lewis Acid Mediated Domino Reaction of Pentafulvene Derived Diazabicyclic Olefins: Efficient Access to Spiropentacyclic Motif with an Indoline and Pyrazolidine Fused to Cyclopentene

Author

Jan Szymoniak, E. Jijy, Kokkuvayil Vasu Radhakrishnan, P. Preethanuj, B. P. Dhanya, Praveen Prakash, and S. Sarath Chand

Subjects
Pyrazolidine, chemistry.chemical_compound, chemistry, Cascade reaction, Indoline, Cyclopentene, chemistry.chemical_element, General Medicine, Lewis acids and bases, Combinatorial chemistry, Palladium
Abstract

A palladium/Lewis acid mediated stepwise and one-pot transformation of pentafulvene derived diazabicyclic olefins is described. The reaction offers a facile strategy for the synthesis of novel spiropentacyclic motifs with indoline and pyrazolidine fused to the cyclopentene core.

Published
2013
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13. ChemInform Abstract: Highly Facile and Stereoselective Intramolecular [2 + 2] Photocycloadditions of Bis(alkenoyl)ketenedithioacetals.

Author

Joseph, Bubbly K., Verghese, Babu, Sudarsanakumar, C., Deepa, S., Viswam, Dhanya, Chandran, Prakash, and Asokan, C. V.

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
2002
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14. ChemInform Abstract: Dipolar Cycloaddition of Carbonyl Ylides to para‐Quinoneimides: A Facile Route to Bicyclo[3.2.1] and [2.2.1] Systems.

Author

Nair, Vijay, Rajesh, C., Dhanya, R., and Vinod, A. U.

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
2001
Full Text
View/download PDF

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