Buisson; Royer, European Journal of Medicinal Chemistry, 1984, vol. 19, # 3, p. 249 - 253
作者:Buisson、Royer
DOI:——
日期:——
An Efficient Synthesis of 5,6-Dimethoxy 1- and 2-Naphthols<i>via</i>Teuber Reaction
作者:Jia-hua Cui、Shao-shun Li
DOI:10.1002/jccs.201300065
日期:2013.9
AbstractBased on the oxidation of 1,5‐naphthalenediol (4) and 6‐bromo‐2‐naphthol (9) via Teuber reaction, an efficient synthesis of 5,6‐dimethoxy‐1‐naphthol (1) and 5,6‐dimethoxy‐2‐naphthol (2) was achieved with high overall yield (16% for 1 and 25% for 2). The key steps of the synthetic strategy involved the oxidation of naphthols (4 and 9) to the corresponding naphthoquinones (5 and 10) and the conversion of 5,6‐dimethoxy‐2‐naphthaldehyde to 5,6‐dimethoxy‐2‐naphthol formate through Baeyer‐Villiger oxidation‐rearrangement.
BUISSON, J. -P.;ROYER, R.;GAYRAL, PH., EUR. J. MED. CHEM., 1984, 19, N 3, 249-253
作者:BUISSON, J. -P.、ROYER, R.、GAYRAL, PH.
DOI:——
日期:——
The Synthesis of Ring Systems Related to Morphine. III. 5,6-Dimethoxy-4-cyanomethyl-1,2-naphthoquinone and its Condensation with Dienes