Abstract
AbstractAzidobenzothiazole and azidobenzimidazole and certain of its derivatives react with triphenyl‐phosphine to give isolatable adducts which decompose thermally to give the corresponding phosphinimines. 2‐Azidobenzoxazole gives an adduct which loses nitrogen at 15–20° and gives the phosphinimine directly. Methylation of the phosphinimines occurs at the hetero nitrogen, whereas benzoylation occurs at the exo nitrogen atom. The structures of the alkylation and aroylation products of the phosphinimines were established.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
