2-[(2-Acet-oxy-benzo-yl)-oxy]benzoic acid
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2-[(2-Acet-oxy-benzo-yl)-oxy]benzoic acid. / Solanko, Katarzyna; Bond, Andrew D.
I: Acta Crystallographica. Section E: Structure Reports Online, Bind 68, Nr. Pt 7, 01.07.2012, s. o2108.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - 2-[(2-Acet-oxy-benzo-yl)-oxy]benzoic acid
AU - Solanko, Katarzyna
AU - Bond, Andrew D
PY - 2012/7/1
Y1 - 2012/7/1
N2 - The title compound, C(16)H(12)O(6), is a common impurity of ortho-acetyl-salicylic acid (aspirin). The benzene rings form a dihedral angle of 81.9 (1)° while the acetyl and carboxyl groups form dihedral angles of 74.0 (1) and 26.4 (2)°, respectively, with the benzene rings to which they are bound. In the crystal, mol-ecules are linked by pairs of O-H⋯O hydrogen bonds between the carboxyl groups, forming inversion dimers.
AB - The title compound, C(16)H(12)O(6), is a common impurity of ortho-acetyl-salicylic acid (aspirin). The benzene rings form a dihedral angle of 81.9 (1)° while the acetyl and carboxyl groups form dihedral angles of 74.0 (1) and 26.4 (2)°, respectively, with the benzene rings to which they are bound. In the crystal, mol-ecules are linked by pairs of O-H⋯O hydrogen bonds between the carboxyl groups, forming inversion dimers.
U2 - 10.1107/S1600536812026475
DO - 10.1107/S1600536812026475
M3 - Journal article
C2 - 22798785
VL - 68
SP - o2108
JO - Acta Crystallographica Section E: Crystallographic Communications
JF - Acta Crystallographica Section E: Crystallographic Communications
SN - 1600-5368
IS - Pt 7
ER -
ID: 46275780