171670-94-3Relevant articles and documents
REACTIONS OF PHTHALIMIDOBENZOIC ACID AZIDES WITH TRIMETHYL PHOSPHITE AND TRIS (DIALKYLAMINO) PHOSPHINES
Eldin, Nahed K.
, p. 25 - 30 (2007/10/02)
Trimethyl phosphite (3a) and/or tris (dialkylamino) phosphines (3b, c) react with o-, and m-phthalimidobenzoic acid azides (1a, b) to give the new iminophosphorane derivatives (4a-4f).Possible reaction mechanism are considered and the structural assignments are based on compatible analytical and spectroscopic results.Key words: o- and m-Phthalimidobenzoic acid azides (1a, b), trimethyl phosphite (3a), tris(dialkylamino)phosphines (3b, c) and iminophosphorane derivatives (4a-4f).