A direct route to angularly substituted hydrindanes. Formal synthesis of bakkenolide-A and synthesis of an advanced intermediate to umbellactal
作者:Soumitra Maity、Subrata Ghosh
DOI:10.1016/j.tet.2009.09.029
日期:2009.11
for the synthesis of highly functionalized angularlysubstituted hydrindanes has been developed. The key step involves RO–RCM of an appropriately functionalized norbornene derivative. The hydrindane derivative obtained in this way has been used to accomplish a formal synthesis of bakkenolide-A. This protocol has also been extended for the synthesis of an advanced intermediate to the synthesis of the
Rapid assembly of the functionalized tricyclic core of umbellactal through domino metathesis involving ROM-RCM of a norbornene derivative
作者:Soumitra Maity、Subrata Ghosh
DOI:10.1016/j.tetlet.2007.12.064
日期:2008.2
A novel approach to the construction of the functionalized core structure of the anticancer diterpene umbellactal is described using a domino metathesis protocol involving ROM-RCM of an appropriately constructed norbornene derivative. (C) 2007 Elsevier Ltd. All rights reserved.
Haslouin; Rouessac, Bulletin de la Societe Chimique de France, 1977, vol. II, # 11-12, p. 1242 - 1244
作者:Haslouin、Rouessac
DOI:——
日期:——
An efficient stereoselective route to the construction of tricyclic core structure towards the synthesis of the sesquiterpenes of the seco-prezizaane family
作者:Ram Naresh Yadav、Sujit Mondal、Subrata Ghosh
DOI:10.1016/j.tetlet.2011.02.054
日期:2011.4
An efficient stereoselective approach to the construction of a hydrindane derivative having a bridged lactone is described toward the synthesis of the sesquiterpenes of the seco-prezizaane family. The key step involves RO-RCM of a norbornene derivative.