537686-98-9Relevant academic research and scientific papers
New Benzo[b]xanthones from Diels-Alder Reactions of Chromone-3- carboxaldehydes with ortho-Benzoquinodimethanes
Sandulache, Angela,Silva, Artur M. S.,Cavaleiro, Jose A. S.
, p. 551 - 563 (2003)
New benzo[b]xanthone derivatives, having substituents in the A and D rings, were prepared from cycloaddition reactions of chromone-3-carboxaldehydes with ortho-benzoquinodimethanes, generated in situ from 1,3-dihydrobenzo[c]thiophene 2,2-dioxide, followed
A convenient synthesis of 3,3,3-trifluoroalanine derivatives
Aksinenko,Pushin,Sokolov
, p. 2136 - 2138 (2007/10/03)
A one-pot synthesis of N-substituted 3,3,3-trifluoroalanine esters from alkyl trifluoropyruvates and carboxamides or substituted ureas was developed.
