Oxidation reactions of 1,3-diphenylpropane-1,3-dione

2,10-Dihydr­oxy-13-methyl-13-aza­tetra­cyclo­[9.3.1.02,10.03,8]penta­deca-3(8),4,6-triene-9,15-dione

In the title compound, C(15)H(15)NO(4), the n-methyl-piperidone ring adopts a chair conformation and both five-membered rings adopt a twist conformation. An intra-molecular O-H⋯O hydrogen bond is observed. Inversion-related mol-ecules are linked into R(2) (2)(10) dimers by pairs of O-H⋯O hydrogen bonds. The crystal structure is further stabilized by C-H⋯O hydrogen bonds.

Tids_a_119261 13..13 ++

Purpose. To develop a scale to measure (social) participation for use in rehabilitation, stigma reduction and social integration programmes. Method. A scale development study was carried out in Nepal, India and Brazil using standard methods. The instrument was to be based on the Participation domains of the International Classification of Functioning, Disability and Health (ICF), be cross-cultu...

A13 13..13

Two papers examining mental incapacity among psychiatric in-patients are presented in the Journal this month – one investigation focuses on assessment reliability (Cairns et al, pp. 372–378) and one on the prevalence and predictors of incapacity (Cairns et al, pp. 379–385). The authors find that the MacArthur Competence Assessment Tool for Treatment (MacCAT– T) can be used reliably to assess ca...

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