A three carbon homologation by the ring-opening of β-propiolactones with diorganocuprates

T Fujisawa, T Sato, T Kawara, M Kawashima…

Index: Fujisawa, Tamotsu; Sato, Toshio; Kawara, Tatsuo; Kawashima, Masatoshi Tetrahedron Letters, 1980 , vol. 21, p. 2181 - 2184

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Citation Number: 39

Abstract

Page 1. Tetrahedron Letters Vol. 21, pp 2181 - 2184 @Pergamon Press Ltd. 1980. ... Tamotsu Fujisawa,* Toshio Sato, Tatsuo Kawara, Masatoshi Kawashima, Hirofumi Shimizu, and Yasuhiro Ito Chemistry Department of Resources, Mie University Tsu, Mie 514, Japan ... PhtiH 11 PhdOH 3 0 AOH 6 aAll reactions were performed on 2 rmnol scales with the same procedure as described in this letter. All products were identified by IR and NMR spectra. bIsolated Yields. ...

~46%

~71%

~87%

~52%

~79%

~11%

~79%

~90%

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