2-Alkyl nicotinoids and processes for their production and use
申请人:PHILIP MORRIS INCORPORATED
公开号:EP0000106A1
公开(公告)日:1978-12-20
2-Alkyl-nicotinoids represented by formula (I)
wherein R1 is hydrogen, lower alkyl, phenyl alkyl or aralkyl, R2 is lower alkyl or phenyl alkyl, and R3 is represented by the formula:
wherein R4 is hydrogen or lower alkyl, Rs is lower alkyl, and n is one or two, which are prepared according to the schema:
wherein X =chlorine,bromine,
iodine or
fluorine I
The compounds of formula (i) are useful as insecticides.