Conformational Characteristics of p-tert-Butylcalix[6]arene Mono-Alkyl Ester Derivatives
نویسندگان
چکیده
منابع مشابه
Computer-assisted automated synthesis. III. Synthesis of substituted N-(carboxyalkyl) amino-acid tert-butyl ester derivatives
A versatile automated synthesis apparatus, equipped with a chemical artificial intelligence, was developed to prepare and isolate a wide variety of compounds. The apparatus was to the synthesis of substituted N-(carboxyalkyl)amino-acids. The apparatus [1,2] is composed of units for performing various tasks,for example reagent supply, reaction, purification and separation, each linked to a contr...
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Hartree-Fock (HF) and Density Functional Theory (DFT) methods employed to study the effect of conformational change on the 13C chemical shifts of 6-mono axial and equatorial substituted and 6,7-di axial-axial, equatorial-equatorial and axial-equatorial substitutedderivatives of 5,6,7,8-tetrahydrodibenzo[a,c]cyclo-octene. The geometry of the conformers have been optimized...
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ژورنال
عنوان ژورنال: Journal of the Korean Magnetic Resonance Society
سال: 2010
ISSN: 1226-6531
DOI: 10.6564/jkmrs.2010.14.2.144