101233-47-0Relevant articles and documents
REACTION OF AMINONITRENES WITH AZO COMPOUNDS. III. MECHANISM OF THE REACTION OF PHTHALIMIDONITRENE WITH E-ALKYLAZOBENZENES
Suvorov, A. A.,Kuznetsov, M. A.
, p. 1950 - 1954 (2007/10/02)
The addition of phthalimidonitrene to E-alkylazobenzenes RN=NPh takes place stereospecifically with retention of the configuration of the azo group and the formation of 1Z,2Z-2-alkyl-3-phenyl-1-phthalimidoazimines, which are usually unstable and are rapidly converted into equilibrium mixtures of stereoisomers with a preponderance of the 1Z,2E-azimines.
REACTION OF AMINONITRENES WITH AZO COMPOUNDS. II. FORMATION OF 1Z,2Z-AZIMINES IN THE REACTION OF PHTHALIMIDONITRENE WITH E-ALKYLAZOBENZENES
Suvorov, A. A.,Kuznetsov, M. A.,Zuev, V. V.
, p. 1944 - 1949 (2007/10/02)
The reaction of phthalimidonitrene with E-alkylazobenzenes leads to the formation of 1Z,2Z-2-alkyl-3-phenyl-1-phthalimidoazimines in addition to the 1Z,2E and 1E,2Z isomers, and the proportion increases sharply with increase in the size of the alkyl substituent.In addition the regioisomeric 3-isopropyl-2-phenyl-1-phthalimidoazimine is formed in the reaction with E-isopropylazobenzene.
