The oretical Study, Kinetics and Mechanis m Investigation Of The Reactions Between Triph enylphosphite, Dialkylacetylenedicarb oxylates And N-H Acid For G enerationOf Phos phonate Esters

In the present work in gas phase, the variable mecha nisms were investigated for the re action between Tripheny lphosphite (TPP), Dialkyl acetylen edicarboxylates (DMAD) in the p resent of N-H acids such as Aniline for gene ration of P hosphonate Esters (Fi gure ۱). Suitable mecha nism was determined with respect to the potential energy surface. Ph osphonate Esters are re active syste ms which h ave a role in many valuable reactio ns of organic synthesis [۱-۲]. A facile synthesi s investigated for the reaction between Trip henylphosphite ۱, dim ethyl acetylendicarboxy lates ۲ and Aniline (as NH-asid) [۳- ۶].

کلیدواژه ها:

Anili ne ، Dialkyl Acetylenedi carboxylates ، Triphenyl phosphite ، M echanism.