163983-04-8Relevant 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 (1997)
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