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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/2396

Title: Peri-, regio- and stereoselectivities in thermal addition of tropone to allenic esters
Authors: Ishar, M P S
Gandhi, R P
Keywords: allenic esters
E geometry
Issue Date: 1993
Citation: Tetrahedron, 49(30), 6729-6740p.
Abstract: Thermal addition of tropone to allenic esters (RR1C=C=CHCO2Et, Ia, R=R1=H; Ib, R=H, R1=CH3; Ic, R=H, R1=CH3CH2; Id, R=CH3, R1=CH3CH2) furnishes 4+2 cycloadducts as major products, unlike the reported additions of tropone involving a few other allenic systems. The additions display π-facial selectivity resulting in preference for E geometry at the exocyclic double bond in the obtained adducts.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/2396
Appears in Collections:Chemistry

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