K
Krishnamoorthy Rajagopalan
Researcher at University of Madras
Publications - 66
Citations - 398
Krishnamoorthy Rajagopalan is an academic researcher from University of Madras. The author has contributed to research in topics: Bicyclic molecule & Oxy-Cope rearrangement. The author has an hindex of 10, co-authored 66 publications receiving 393 citations.
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Journal ArticleDOI
Base catalysed rearrangement of a spiro oxy-cope system and related studies: A new entry into perhydrophenalene and perhydroacenaphthylene systems
TL;DR: The spirovinyl carbinol 5 when treated with methanolic potassium hydroxide was found to rearrange to perhydrophenalene- 1,4-dione 6 via anionic oxy-Cope rearrangement followed by an intramolecular Michael addition as discussed by the authors.
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A transannular reaction in an anionic oxy-cope system9
TL;DR: In this paper, the carbinol 8 was found to rearrange to the bicyclo (2, 2,2) octane derivative 10 in the presence of base; the rearrangement involved a transannular reaction in a ten membered ring resulting from an Oxy-Cope system.
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Studies in base-catalyzed allenic oxy-Cope rearrangement: an expedient synthesis of functionalized bicyclo[4.3.0] and -[4.4.0] systems and 3,5-cycloundecadien-1-one
TL;DR: The base-catalyzed oxy-Cope rearrangement of systems incorporating an allenic π system was studied in this paper, which leads to functionalized bicyclo[4.3.0]nonane 15, bicyclo [4.4.0],decanes 6 and 10, and 3,5-cycloundecadien-1-one 20.
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Base catalyzed rearrangement of oxy-cope systems
TL;DR: In this article, the synthesis and rearrangement of optically active etynyl and vinyl carbinols 3 and 4 are reported, and the rearrangements are found to be concerted when carried out with KH-THF and non-concerted with KOH-methanol.
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Studies on the sequential claisen rearrangement of methyl-3-arlyloxy- 2-(aryloymethyl)prop-2-enolates
TL;DR: Claisen rearrangement of methyl-3-aryloxy-2-(aryloxymethyl)prop-2-enoates (4) in refluxing N,N-diethylaniline gave 3-(2-hydroxyphenylmethylene) -3,4-dihydro-2H-1-benzopyran-2.1.