The Journal of Organic Chemistry

Synthesis of diethyl, di-n-octyl, and mono-and dicyclohexano macrocyclic polyether-diester ligands

ST Jolley, JS Bradshaw

Index: Jolley, Scott T.; Bradshaw, Jerald S. Journal of Organic Chemistry, 1980 , vol. 45, # 18 p. 3554 - 3559

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Citation Number: 19

Abstract

30 pointing in light of the excellent yields usually obtained for the pyridino diester ligand^.'^^^^ For example, compound 4b was prepared in an excellent yield of over 70%. 15 The dimethyl analogue of 19 was also prepared in a much diminished yield. 16 2, 6- Pyridinedicarbonyl chloride tends to decompose rapidly, and secondary glycols are less reactive so that more decomposition could take place before the acid chloride reads with ...