An Improved Synthesis of 2′-Hydroxy-3′,4′,6′-trimethoxyacylophenones

References

• Wagner , H. and Farkas , L. 1975 . “ 4 ” . In The Flavonoids in; Harborne, J. B., Mabry, T. J. and Mabry, H., Eds., Academic Press: New York, Part 1, Chapter
   Google Scholar
• Shaikh , Y. A. and Trivedi , K. N. 1973 . J. Indian Chem. Soc. , 50 : 434 Chem. Abstr., 1974, 80, 347
   Google Scholar
• Schellhammer , C. W. 1973 . Methoden der Organischen Chemie (Houben-Weyl) Edited by: Muller , E. Stuttgart : Thieme Verlag . VII/2a, Part I;
   Google Scholar
• Gore , P. H. 1964 . “ 31 ” . In Friedel-Crafts and Related Reactions Edited by: Olah , G. A. Vol. III , New York : Interscience . Chapter
   Google Scholar
• Oliverio , A. and Lugli , E. 1948 . Gazz. Chim. Ital. , 78 : 16 Chem. Abstr., 1948, 42, 5875;
   Google Scholar
• Baker , W. 1941 . J. Chem. Soc. , : 662
   Google Scholar
• Morita , N. , Shimizu , M. and Arisawa , M. 1968 . Yakugaku Zasshi , 88 : 1214 The reported mp of 1a ranged from 103–105[ddot]C (Ref. 2d) to 110–112[ddot]C (Chem. Abstr., 1969, 70, 81.), however, no by-products were mentioned
   Google Scholar
• Paul , E. G. and Sun-Chi Wang , P. 1979 . J. Org. Chem. , 44 : 2307
   Google Scholar
• Shaikh , Y. A. and Trivedi , K. N. 1974 . Indian J. Chem. , 12 : 1262 Chem. Abstr., 1975, 83, 527
   Google Scholar
• Taber , D. F. 1982 . J. Org. Chem. , 47 : 1351
   Web of Science ®Google Scholar
• Hattori , S. 1931 . Acta Phytochim. , 5 : 219 Chem. Abstr., 1932, 26, 1282 reported 3′,4′-dimethoxy-6′-ethoxy-2′-hydroxyacetophenone, mp 97–98[ddot]C;
   Google Scholar
• Horie , T. , Masumura , M. and Okumura , S. 1962 . Nippon Kagaku Zasshi , 83. : 468 Chem. Abstr., 1963, 59, 1576 reported 3′, 6′-dimethoxy-4′-ethoxy-2′-hydroxyacetophenone, mp 106–107[ddot]C
   Google Scholar
• Rabjohn , N. and Rosenburg , D. W. 1959 . J. Org. Chem. , 24 : 1192
   Google Scholar