54606-20-1Relevant academic research and scientific papers
Highly selective 1,3-dipolar cycloadditions of captodative olefins 1-acetylvinyl carboxylates to diverse dipoles
Nagarajan, Arumugam,Zepeda, Gerardo,Tamariz, Joaquin
, p. 6835 - 6838 (1996)
Regioselective 1,3-dipolar cycloadditions of captodative 1-acetylvinyl p-nitrobenzoyloxy (1a) with propionitrile oxide, diphenylnitrile imine and diazoalkanes provided the corresponding 5-acetyl- isoxazoles and pyrazoles. Evidence to support the formation
Regio- and stereoselectivity of captodative olefins in 1,3-dipolar cycloadditions. A DFT/HSAB theory rationale for the observed regiochemistry of nitrones
Herrera,Nagarajan,Morales,Mendez,Jimenez-Vazquez,Zepeda,Tamariz,Tamariz
, p. 1252 - 1263 (2007/10/03)
Captodative olefins 1-acetylvinyl carboxylates proved to be highly regioselective dipolarophiles in 1,3-dipolar cycloadditon to propionitrile oxide, arylphenylnitrile imines, diazoalkanes, and nitrones to yield the corresponding 5-substituted heterocycles
