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Title: | Synthesis of functionalized 3-spirocyclopropane-2-indolones from isomerised Baylis-Hillman adducts of isatin |
Authors: | Shanmugam, P Vaithyanathan, V Viswambharan, B |
Keywords: | Isatin Spirocyclopropane Sodium borohydride 2-indalones Baylis Hillman adduct Vinyl radical cyclization Diels alder reaction Stereoselective synthesis Assisted isomerization Alkenes |
Issue Date: | 2006 |
Publisher: | Elsevier |
Citation: | Tetrahedron 62(18):4342-4348; May 2006 |
Abstract: | A facile, high yield stereoselective synthesis of functionalized diastereomeric 3 -spirocyclopropane-2-indolones (10-17a,b) from the isomerised bromo derivatives of Baylis-Hillman adducts of isatin(2-9a,b) by reductive cyclization with sodium borohydride is reported |
URI: | http://ir.niist.res.in:8080/jspui/handle/123456789/2170 |
ISSN: | 0040-4020 |
Appears in Collections: | 2006 |
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