A concise synthesis of (±) chokol A

DM Lawler, NS Simpkins

Index: Lawler, David M.; Simpkins, Nigel S. Tetrahedron Letters, 1988 , vol. 29, # 10 p. 1207 - 1208

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Citation Number: 23

Abstract

... Reference. 1; T. Yoshihara, S. Togiya, H. Koshino, S. Sakamura, T. Shimanuki, T. Sato, A. Tajima; ... Both the ester (3) and the corresponding primary alcohol have been synthesized previously, see Tetrahedron Lett. (1977), p. 1081. ... We were able to prepare mixtures of diastereomers of the ketone (6), in which the cis-compound predominated, by reacting the same cuprate with 2-methylcyclopentenone. 7; MT Reetz, SH Kyung, M. Hullmann; ...