853180-79-7Relevant academic research and scientific papers
Diastereoselective intramolecular alder-ene reaction on chiral perhydro-1,3-benzoxazines. A rapid entry to enantiopure cis-3,4-disubstituted pyrrolidines
Pedrosa, Rafael,Andres, Celia,Martin, Laura,Nieto, Javier,Roson, Carlos
, p. 4332 - 4337 (2007/10/03)
Chiral 3-acryloyl-2-vinyl-substituted 1,3-perhydrobenzoxazines derived from (-)-8-aminomenthol participate in an ene reaction leading to 3,4-disubstituted pyrrolidinone derivates with excellent diastereoselectivity. The cycloadducts were transformed into
