Stereospecific Synthesis of Pseudocodeine:[2, 3]-Sigmatropic Rearrangement Using Selenium Intermediates
TA Kshirsagar, ST Moe…
Index: Journal of Organic Chemistry, , vol. 63, # 5 p. 1704 - 1705
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Citation Number: 12
Abstract
... Sci. 1976, 65, 902. (c) Bentley, KW The Chemistry of Morphine Alkaloids; Claren- don Press: 1954; pp 126-148. (d) Batterham, TJ; Bell, KH; Weiss, U. Aust. J. Chem. 1965, 18, 1799. (e) Knorr, L. Ber. 1908, 41, 972. ... Scheme 2 Notes J. Org. Chem., Vol. 63, No. 5, 1998 1705