Canadian Journal of Chemistry

Physical and structural studies of N-carboxymethyl-and N-(p-methoxyphenyl)-3-hydroxy-2-methyl-4-pyridinone

Z Zhang, SJ Rettig, C Orvig

Index: Zhang, Zaihui; Rettig, Steven J.; Orvig, Chris Canadian Journal of Chemistry, 1992 , vol. 70, # 3 p. 763 - 770

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Citation Number: 26

Abstract

3-Hydroxy-1-carboxymethyl-2-methyl-4-pyridinone (Hcmp) and 3-hydroxy-1-(p- methoxyphenyl)-2-methyl-4-pyridine (Hpap) have been prepared and studied by single crystal X-ray diffraction. Crystals of Hemp are monoclinic, a= 6.340 (2), b= 7.705 (1), c= 16.226 (1) Å, β= 94.74 (1), Z= 4, space group P 21/n and those for Hap are monoclinic, a= 10.8435 (9), b= 16.680 (2), c= 13.5665 (6) Å, β= 109.450 (4), Z= 8, space group C 2/c. ...