Quinoxaline excision: a novel approach to tri- and diquinoxaline cavitands.
[structure: see text] Selective excision of one or two quinoxaline units from tetraquinoxaline cavitand using catechol and base in DMF yields tri- and diquinoxaline cavitands in yields of up to 71%.
Castro
Peter P
PP
Department of Chemistry and Biochemistry, California State University Los Angeles, 5151 State University Drive, Los Angeles, California 90032, USA.
Zhao
Gang
G
Masangkay
Grace A
GA
Hernandez
Carlos
C
Gutierrez-Tunstad
Linda M
LM
D004988:Ethers, Cyclic / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D011810:Quinoxalines / Q000737:chemistry*; D012118:Resorcinols / Q000737:chemistry*; D013696:Temperature
D004988:Ethers, Cyclic; D011810:Quinoxalines; D012118:Resorcinols; C442939:cavitand