223792-39-0Relevant academic research and scientific papers
Synthesis of enantiopure 3-alkyl-perhydroazepines by diastereoselective 7-endo-radical cyclisation on a chiral 1,3-perhydrobenzoxazine derivative
Andres, Celia,Duque-Soladana, Juan P.,Iglesias, Jesus M.,Pedrosa, Rafael
, p. 2421 - 2424 (1999)
Competitive alkyl radical 6-exo/7-endo cyclisation on α,β-unsaturated amides derived from chiral perhydrobenzoxazines are controlled by the alkene substitution pattern. Stereocontrol leading to 7-endo regioisomers is considerably higher an allows to prepa
