1107665-00-8Relevant articles and documents
Novel synthesis of 2,2-dialkyl-3-dialkylamino-2,3-dihydro-1H-naphtho[2,1-b]pyrans
Huang, Po-Jung Jimmy,Stanley Cameron,Jha, Amitabh
supporting information; experimental part, p. 51 - 54 (2009/04/11)
2,2-Dialkyl-3-dialkylamino-2,3-dihydro-1H-naphtho[2,1-b]pyrans were prepared from 2-naphthol, a secondary amine, and 3-hydroxy-2,2-dialkylpropanal in the presence of a catalytic amount of p-toluenesulfonic acid. This one-pot reaction involves retro-aldol