Novel [5.5]-spiroketals

Details Novel [5.5]-spiroketals Novel [5.5]-spiroketals

1987-05-06

1989-04-11

Chan, Nicky

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549343, C07D31100

Patent

active

048207586

ABSTRACT:
This invention pertains to a new method for killing and controlling worms (Helminths), new formulations for killing and controlling worms in animals, new chemical compounds, and a new synthesis of northern hemisphere intermediates for the synthesis of milbemycin and avermectin macrolides.

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