Hunter, Daniel; Neilson, Douglas G., Journal of the Chemical Society. Perkin transactions I, 1985, p. 1081 - 1086
作者:Hunter, Daniel、Neilson, Douglas G.
DOI:——
日期:——
HUNTER D.; NEILSON D. G., J. CHEM. SOC. PERKIN TRANS., PART 1, 1981, NO 5, 1371-1374
作者:HUNTER D.、 NEILSON D. G.
DOI:——
日期:——
HUNTER, D.;NEILSON, D. G., J. CHEM. SOC. PERKIN TRANS., 1985, N 5, 1081-1086
作者:HUNTER, D.、NEILSON, D. G.
DOI:——
日期:——
Formation of 4-hydroxy-3-(α-hydroxybenzyl)-4-phenyl-2-pyrazolin-5-one from the interaction of 3,6-bis-(α-hydroxybenzyl)-s-tetrazine with potassium hydroxide in methanol
作者:Daniel Hunter、Douglas G. Neilson
DOI:10.1039/p19810001371
日期:——
4-Hydroxy-3-(α-hydroxybenzyl)-4-phenyl-2-pyrazolin-5-one has been obtained from the reaction of methanolic potassiumhydroxide with 3,6-bis-(α-hydroxybenzyl)-s-tetrazine and its structure proved by an alternative synthetic route. The mechanism of the rearrangement has been shown to involve a hydride transfer to a further tetrazine molecule which undergoes reduction to the dihydro-derivative.