(4R,5R)-1,3-Dimethyl-4,5-diphenylimidaz
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Kawahata, Masatoshi ;Saito, Noriko ;Ishikawa, Tsutomu ;Yamaguchi, Kentaro
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Article
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2006
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International Union of Crystallography
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English
⚖ 127 KB
The title compound, C 17 H 18 N 2 O, was obtained by methylation of (4R,5R)-4,5-diphenylimidazolidin-2-one. The C-O bond exhibits double-bond character, and both C-N bonds in the urea group are intermediate between single and double bonds.