Generation, rearrangements and some synthetic uses of bishomoallyllithiums
作者:Fangping Chen、Boguslaw Mudryk、Theodore Cohen
DOI:10.1016/s0040-4020(01)81201-1
日期:1994.1
bishomoallyllithiums rearrange to primary bishomoallyllithiums via cyclobutylcarbinyllithium intermediates. An oxyanionic group on a carbon atom adjacent to the lithium-bearing carbon atom has a remarkable accelerating effect on the ringclosure to a 4-membered ring. Formylation of some bishomoallyllithiums affords the precursors of type-II intramolecularenereactions, which generate six membered ring compounds
[EN] DIHYDROQUINOLINONE DERIVATIVES<br/>[FR] DÉRIVÉS DE DIHYDROQUINOLINONE
申请人:NOVARTIS AG
公开号:WO2014044615A1
公开(公告)日:2014-03-27
The present invention relates to new dihydroquinolinone derivatives as defined in formula (I), as well as to a new process for the manufacture of dihydroquinolinone derivatives. The invention further relates to the use of said dihydroquinolinone derivatives as pesticide.