Ontology highlight
ABSTRACT:
SUBMITTER: Kumarasinghe IR
PROVIDER: S-EPMC2724994 | biostudies-literature | 2009 Apr
REPOSITORIES: biostudies-literature
Acta crystallographica. Section C, Crystal structure communications 20090321 Pt 4
The synthesis of 3-[5-(4-chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-3-yl]propionic acid, C(19)H(17)ClN(2)O(3), (I), and its corresponding methyl ester, methyl 3-[5-(4-chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-3-yl]propionate, C(20)H(19)ClN(2)O(3), (II), is regiospecific. However, correct identification of the regioisomer formed by spectroscopic techniques is not trivial and single-crystal X-ray analysis provided the only means of unambiguous structure determination. Compound (I) crystallize ...[more]