摘要:
An optically active diphosphine having a bicyclo[2.2.1]heptane of the formula ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are difined in the specification and a metal complex comprising said optically active diphosphine are disclosed. A process for producing or purifying said optically active diphosphine is disclosed.
摘要:
The present invention provides a pest control agent having a novel skeleton, which can be synthesized industrially, and also has excellent biological activity and residual effects. Specifically, the present invention provides a 1-heterodiene derivative represented by Formula (1) or a salt thereof, and a pest control agent including, as an active ingredient, a 1-heterodiene derivative or a salt thereof.
摘要:
The present invention provides a pest control agent having a novel skeleton, which can be synthesized industrially, and also has excellent biological activity and residual effects. Specifically, the present invention provides a 1-heterodiene derivative represented by Formula (1) or a salt thereof, and a pest control agent including, as an active ingredient, a 1-heterodiene derivative or a salt thereof.