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An expedient enantioselective strategy for the oxatetracyclic core of platensimycin

DSpace at IIT Bombay

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Title An expedient enantioselective strategy for the oxatetracyclic core of platensimycin
 
Creator KALIAPPAN, KP
RAVIKUMAR, V
 
Subject claisen rearrangement
absolute stereochemistry
 
Description An enantioselective route for the synthesis of oxatetracyclic core of platensimycin is reported for the first time using a 5-exo-trig cyclization followed by intramolecular etherification as key reactions. The requisite dienynone for the radical cyclization is synthesized in eight steps from the Wieland-Miescher ketone employing a Claisen rearrangement.
 
Publisher AMER CHEMICAL SOC
 
Date 2011-07-13T16:05:42Z
2011-12-26T12:47:57Z
2011-12-27T05:42:32Z
2011-07-13T16:05:42Z
2011-12-26T12:47:57Z
2011-12-27T05:42:32Z
2007
 
Type Article
 
Identifier ORGANIC LETTERS, 9(12), 2417-2419
1523-7060
http://dx.doi.org/10.1021/ol070848t
http://dspace.library.iitb.ac.in/xmlui/handle/10054/3715
http://hdl.handle.net/10054/3715
 
Language en