Palladium-Catalyzed Skeletal Rearrangement of Spirotricyclic Olefins: A Facile One-Pot Strategy for the Synthesis of a Novel Motif with Cyclopentene Fused to Benzofuran and Pyrazolidine

Complex molecule synthesis: An efficient one‐pot strategy for the synthesis of a novel framework of benzofuran‐pyrazolidine‐fused cyclopentenes by a palladium‐catalyzed tandem reaction of cyclopropane‐bearing spirotricyclic olefins with 2‐iodophenols is reported (see scheme).

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Bibliographic Details
Published in:	Chemistry : a European journal Vol. 19; no. 32; pp. 10473 - 10477
Main Authors:	Prakash, Praveen, Jijy, Eliyan, Preethanuj, Preethalayam, Pihko, Petri M., Sarath Chand, Sarngadharan, Radhakrishnan, Kokkuvayil V.
Format:	Journal Article
Language:	English
Published:	Weinheim WILEY-VCH Verlag 05-08-2013 WILEY‐VCH Verlag Wiley Subscription Services, Inc
Subjects:	benzofurans bicyclic olefins Cascade chemical reactions catalysis Chemistry Cyclopentene iodophenols Olefins palladium pyrazolidine Strategy Synthesis Synthesis (chemistry) bicyclic olefins catalysis palladium iodophenols benzofurans pyrazolidine
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Summary:	Complex molecule synthesis: An efficient one‐pot strategy for the synthesis of a novel framework of benzofuran‐pyrazolidine‐fused cyclopentenes by a palladium‐catalyzed tandem reaction of cyclopropane‐bearing spirotricyclic olefins with 2‐iodophenols is reported (see scheme).
Bibliography:	UGC Department of Science and Technology ark:/67375/WNG-F412N5KT-R ArticleID:CHEM201301475 CSIR Council of Scientific and Industrial Research - No. YORIGIN-CSC-0108 istex:7CF93F7C07D6A2557ECF384A9207BA56FDD46234 DST - No. SR/S1/OC-78/2009; No. INT/FINLAND/P-01/1 ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	0947-6539 1521-3765
DOI:	10.1002/chem.201301475