Fosfonita, use thereof, transition metal complex, process for preparation and use of same, and process for the addition of acid cianu00ecdrico a olefu00ecnica double bond in the presence of a catalyst, and for the isomerization of nitriles - orgu00e1nicas in the presence of a catalyst.

摘要

"Fosfonita, use thereof, transition metal complex, process for preparation and use of the same, and.Procedures for the addition of acid cianu00ecdrico a olefu00ecnica double bond in the presence of a catalyst, and for the isomerization of organic nitriles - in the presence of a catalyst. Fosfonita of Formula 1 or 2, R1 and R2 independently of one another, represent hydrogen, an alkyl or alkylene group with 1 to 8 carbon atoms.Or a group alcu00f3xi with 1 to 8 carbon atoms with the condition that R1 and R2 are not simultaneously h, R3 is h or methyl, R4 is t - butyl, R5, R6, R7, R8, R9, independently of each other.Are h or an alkyl or alkylene group with 1 to 8 carbon atoms.