Synthesis of 12-and 13-Membered Sulfur-Containing Lactones by Homolytic Macrocyclization of Mercaptoacetic Esters with Alkynes

DV Demchuk, MI Lazareva, SV Lindeman…

Index: Synthesis, , # 3 p. 307 - 311

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Citation Number: 13

Abstract

... 3r,s. The latter compounds contain two 13-membered rings and were synthesized from pentaerythritol ... March 1995 SYNTHESIS 311 Table 6. 13C NMR Data of Compounds 3j—s, 5 3 c=0 ... 47.10 38.75 34.40 33.42 33.97 22.41 (ZCH3) 13.92 (CH3), 22.47, 28.50, 33.67 (3 CH2) ...