78378-30-0Relevant academic research and scientific papers
CHEMISTRY OF 1,8-SUBSTITUTED NAPHTHALENES. XIII. CONDITIONS FOR THE FORMATION AND HETEROCYCLIZATION OF 1-HYDROXY-8-PHENACYLNAPHTHALENE DERIVATIVES
Mezheritskii, V. V.,Tkachenko, V. V.,Zhukovskaya, O. N.
, p. 360 - 364 (2007/10/02)
1-Hydroxy-5-methoxy-8-phenacylnaphthalene was obtained by the acylation of 1-benzoyloxy-5-methoxynaphthalene with phenacyl chloride.When boiled in acetic acid, it closes the five-membered naphthofuran ring.Depending on the conditions and on the type of base, its esters are converted into derivatives of 1-hydroxy-8-naphthoic acid or 2-phenyl-2-acylmethylenenaphthofuran.
CHEMISTRY OF 1,8-SUBSTITUTED NAPHTHALENES. V. REACTIONS OF PERI-HYDROXYNAPHTHOYL COMPOUNDS WITH HYDRAZINES AND HYDROXYLAMINE
Mezheritskii, V.V.,Tkachenko, V.V.,Zhukovskaya, O.N.,Elisevich, D.M.,Dorofeenko, G.N.
, p. 541 - 545 (2007/10/02)
When 1-acyl-4-methoxy-2-hydroxynaphthalenes are boiled with hydrazine and methylhydrazine in ethanol, derivatives of 1H-1,2-diazaphenalene are formed. 1-Acyl-4,8-dimethoxynaphthalenes do not react with hydrazine.A possible mechanism for the formation of t
