A highly selective synthesis of monodisperse oligo (ethylene glycols)

…, JW Zwikker, MR Roest, LW Jenneskens

文献索引：Keegstra, Erik M. D.; Zwikker, Jan W.; Roest, Martin R.; Jenneskens, Leonardus W. Journal of Organic Chemistry, 1992 , vol. 57, # 24 p. 6678 - 6680

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被引用次数: 71

摘要

Although oligo (ethy1ene glycols)[H [-0CH2CH2In-OH, 1 (n); cf. Scheme I] have found widespread application as synthons for crown ether-type derivatives, l surfactants, 2 ion- conducting materials: and new materials: the published synthetic methods for commercially unavailable or expensive representatives l (n)(n> 4) are hampered by laborious procedures? Depending on the oligomer, either vacuum distillation or preparative gel ...