65712-23-4Relevant academic research and scientific papers
Synthesis and Structure of Diastereomeric 2,4,6,8-Tetraaryl-3-azabicyclononanes and their Conformation in the Crystal and in Solution. Stereochemistry of the Mannich Reaction of cis-3,5-Diphenylcyclohexanone and -4-heteracyclohexanones
Quast, Helmut,Mueller, Bodo,Peters, Eva-Maria,Peters, Karl,Schnering, Hans Georg von
, p. 424 - 437 (2007/10/02)
In the Mannich reaction with ammonium acetate and benzaldehyde, cis-3,5-diphenylcyclohexanone (3a) afforded a mixture of the diastereomeric tetraphenyl-3-azabicyclononanones 4a(A) = 14a and 4a(B) = 2a.In contrast, the use of 4-chlorobenzaldehyde in
