82272-94-4Relevant academic research and scientific papers
The Replacement of Electronegative Substituents by an Electron-transfer Mechanism. The Factors Governing the Reaction of Carbonyl and Imino Compounds with Organomagnesium Reagents
Okubo, Masao,Uematsu, Yumiko
, p. 1121 - 1126 (1982)
For the purpose of studying the electron-transfer initiated replacement of ortho-methoxy and ortho-halogeno substituents of diaryl ketone anils by the aryl group of ArMgBr, eight anils were prepared.The expected o-methoxy replacement by the phenyl group o
Cycloaddition of Diphenylcyclopropenone with Carboximidate, Carboximidamide, and Carboximidothioate
Yoshida, Hiroshi,Sogame, Shingo,Bando, Shoichi,Nakajima, Shosuke,Ogata, Tsuyoshi,Matsumoto, Kiyoshi
, p. 3849 - 3850 (2007/10/02)
The reaction of diphenylcyclopropenone with R1N=C(R2)X (2) (R1, R2=alkyl, aryl, X=MeO, EtO, MeS, or Me2N) gave 2-pyrrolin-4-one (3) in good yield.The less reactive carboximidothioate (2, R1=4-MeC6H4, R2=Ph, X=MeS) yielded isomeric 3-pyrrolin-2-one together with 3.
