1190585-93-3Relevant academic research and scientific papers
A simple and direct synthesis of 3-methylene-1, 4-diarylazetidin-2-ones and (E)-3-arylidene-1-phenylazetidin-2-ones using baylis-hillman derivatives
Bakthadoss, Manickam,Srinivasan, Jayakumar,Selvakumar, Raman
, p. 295 - 301 (2014/03/21)
Herein we describe a direct method, promoted by potassium tert-butoxide (KOtBu), for the synthesis of highly substituted α-methylene β-lactams and α-arylidene β-lactams from the amino ester intermediates derived from the acetates and bromo derivatives of
Accelerated amination of baylis-hillman acetates under ultrasound irradiation
Ge, Shao-Qin,Hua, Yun-Yu,Xia, Min
experimental part, p. 1954 - 1962 (2010/09/09)
The amination of the Baylis-Hillman acetates with primary amines can be dramatically promoted with improved yields and shortened reaction time under ultrasound irradiation. The selected aromatic, heteroaromatic, and aliphatic amines were investigated as t
