Abstract
The first example of cycloaddition to the 2 and 5 positions of 2,4,6-triphenylpyrylium has been observed.
References
1.
10.1070/MC1997v007n05ABEH000712_bib1
Verin
Khim. Geterotsikl. Soedin.,
1990
2.
10.1070/MC1997v007n05ABEH000712_bib2
Tosunyan
Khim. Geterotsikl. Soedin.,
1992
3.
10.1070/MC1997v007n05ABEH000712_bib3
Dorofeenko
Zh. Org. Khim,
1973
4.
10.1070/MC1997v007n05ABEH000712_bib4
Dorofeenko
Khim. Geterotsikl. Soedin.,
1974
5.
10.1070/MC1997v007n05ABEH000712_bib5
Balaban
1982
6.
Van der Plas H.C.
Accounts of Chemical Research,
1978