1318152-03-2Relevant academic research and scientific papers
Highly efficient hydrogen-bonding catalysis of the diels-alder reaction of 3-vinylindoles and methyleneindolinones provides carbazolespirooxindole skeletons
Tan, Bin,Hernandez-Torres, Gloria,Barbas, Carlos F.
, p. 12354 - 12357 (2011/09/16)
Carbazolespirooxindole derivatives were synthesized in a high-yielding, atypically rapid, stereocontrolled Diels-Alder reaction catalyzed by a C 2-symmetric bisthiourea organocatalyst. Simple precursors and mild conditions were used to construc
