124070-95-7Relevant articles and documents
Synthesis of Insert Antifeedants Related to Azadiradione
Mateos, A. Fernandez,Barba, A. Lopez,Coca, G. Pascual,Gonzalez, R. Rubio,Hernandez, C. Tapia
, p. 1381 - 1383 (2007/10/03)
An efficient synthesis of a model insect antifeedant based on the C, D and E rings of the limonoid azadiradione has been developed. (8 steps 18percent overall yield).The key steps were an electrocyclization induced by acids 4->5 and a dyotropic rearran
Model insect antifeedants. Synthesis of azadiradione fragments through acyl radicals cyclizations and stannane coupling reactions
Fernandez-Mateos, Alfonso,Coca, Gustavo Pascual,Gonzalez, Rosa Rubio,Hernandez, Carolina Tapia
, p. 4817 - 4828 (2007/10/03)
A diastereoselective and versatile synthesis of the model insect antifeedant 16 related to azadiradione has been achieved in nine steps starting from α-cyclocitral 1. The key steps involve intramolecular alkene addition of an acyl radical and a Stille coupling reaction of a vinyl iodide with a stannylfuran.
Stereoselective Addition of Enol Silanes to Nitro Olefins. A Simple Synthesis of Compounds Related to the Insect Antifeedants Azadiradion and Gedunin.
Mateos, A. Fernandez,Fuente Blanco, Jesus A. de la
, p. 1349 - 1354 (2007/10/02)
The Lewis acid mediated aldol reactions of 1-cyclohexene (2) and 2,6,6-trimethyl-1-cyclohexene (6) with (E)-1-(3-furyl)-2-nitro-1-propene (1) was investigated (Schemes I and II and Chart II).The addition of enol s