Tetrahedron letters

Diastereo-differentiating simmons-smith reaction using 2, 4-pentanediol as a chiral auxiliary

T Sugimura, T Futagawa, A Tai

Index: Sugimura, Takashi; Futagawa, Tohru; Tai, Akira Tetrahedron Letters, 1988 ,  vol. 29,  # 45  p. 5775 - 5778

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Citation Number: 68

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Simmons-Smith reaction shown in Scheme has been performed in 95.2% de. ... Collidinium tosylate was used instead of pyridinium tosylate as the catalyst for ketalization. Reverse quenching of the reaction mixture between ketal and triisobutylaluminium with aq.NaOH solution was ...