Browsing by Subject "Cyclopentene"

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NHC-catalyzed annulation of enals and chalcones: further explorations on the novel synthesis of 1, 3,4-trisubstituted cyclopentenes

Vijay Nair, G; Paul, R R; Padmaja, D V M; Aiswarya, N; Sinu, C R; Anu Jose (Elsevier, 2011)

The facile synthesis of 1, 3, 4-trisubstituted cyclopentenes via homoenolate annulation of enals with heterocycle substituted chalcones is described.
Rhodium(III)-catalyzed C-H activation of phenylazoles toward C-N bond cleavage of diazabicyclic olefins: A facile access to mono- and biscyclopentenyl-functionalized aza-heteroaromatics

Praveen, P; Aparna, P S; Jijy, E; Santhini, P V; Sunil Varughese; Radhakrishnan, K V (Georg Thieme Verlag, 2014)

A [RhCl2Cp*](2)-catalyzed stereoselective C-N bond cleavage of diazabicyclic olefins via C-H activation of phenylazoles in the presence of an acetate source is described. The developed method provides an easy access to ...
Ruthenium catalyzed desymmetrization of diazabicyclic olefins to access heteroaryl substituted cyclopentenes through C-H activation of phenylazoles

Aparna, P S; Prabha, B; Praveen, P; Jijy, E; Luxmi Varma, R; Radhakrishnan, K V (Elsevier Science, 2014)

The first ruthenium catalyzed redox-neutral C-H activation strategy for the ring-opening of diazabicyclic olefins via C-H bond cleavage of phenyl azoles is reported. The developed method offers a novel route to functionalized ...

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