2024-03-28T19:09:09Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/164252009-09-06T22:00:00Zcom_10261_48com_10261_5col_10261_301
2009-08-31T07:59:41Z
urn:hdl:10261/16425
Functionalization at C12 of labdanolic diterpenesnext term synthesis of α- and β-levantenolide
González, Antonio G.
Freire, Raimundo
Francisco, Cosme G.
Salazar, José A.
Hernández, Rosendo
Suárez, Ernesto
Comisión Asesora de Investigación Científica y Técnica, CAICYT (España)
Consejo Superior de Investigaciones Científicas (España)
4 pages, 1 scheme.
Several Cl2 oxygenated labdanolic diterpenes have been isolated in the last few years, principally from species of Nicotiana 1,2. As up to now, no efficient synthesis of these products have been reported and also considering that biogenetic routes to these compounds have been hypothesized from abienol through 12-keto intermediates, we have developed a method of preparing some Cl2 oxygenated labdanolic diterpenes starting from the readily available labdanolic acid 1a. An application of this method led us to a simple synthesis of α- and β-levantenolide.
2009-08-31T07:59:41Z
2009-08-31T07:59:41Z
1976-07
artículo
Tetrahedron Letters 17(31): 2725-2728 (1976)
0040-4039
http://hdl.handle.net/10261/16425
10.1016/S0040-4039(00)77809-9
http://dx.doi.org/10.13039/501100007272
http://dx.doi.org/10.13039/501100003339
eng
http://dx.doi.org/10.1016/S0040-4039(00)77809-9
closedAccess
Elsevier