Synlett

Construction of Dibenzazocine Skeleton by Regiocontrolled Ring-Expansion Reaction of Cyclic Oxime with DIBAL-H: Facile Synthesis of 17β-Hydroxysteroid …

H Cho, Y Iwama, K Okano, H Tokuyama

Index: Synlett, , vol. 24, # 7 p. 813 - 816

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Citation Number: 3

Abstract

... Synlett 2013; 24(7): 813-816 DOI: 10.1055/s-0032-1318489. ... Hydrolysis of 8 and subsequent Friedel–Crafts acylation gave dibenzosuberones 10 using P 2 O 5 –MsOH,[ 7 ] which were converted into the corresponding oximes 5 by treatment with NH 2 OH·HCl in pyridine. ...