905982-81-2Relevant academic research and scientific papers
Synthesis and hetero-Diels-Alder reactions of enantiomerically pure dihydro-1: H -azepines
Craig, Donald,Spreadbury, Samuel R. J.,White, Andrew J. P.
, p. 9803 - 9806 (2020)
Thermolysis of enantiomerically pure 3-substituted 7,7-dihalo-2-azabicyclo[4.1.0]heptanes in the presence of K2CO3 gives in good yields 2-alkyl-6-halo-1-tosyl-2,3-dihydro-1H-azepines. These undergo highly stereoselective [4+2] cycloaddition reactions with heterodienophiles and arylation/alkenylation under Suzuki conditions.
