628732-10-5Relevant articles and documents
Rh-Catalyzed Annulation of Benzoic Acids, Formaldehyde, and Malonates via ortho-Hydroarylation to Indanones
Yu, Shuling,Lv, Ningning,Hong, Chao,Liu, Zhanxiang,Zhang, Yuhong
supporting information, p. 8354 - 8358 (2020/11/18)
A three-component reaction from readily available low-cost materials of benzoic acids, formaldehyde, and malonates for the preparation of indanones by rhodium catalysis is reported. The annulation is initiated by an ortho-hydroarylation of benzoic acids, and a Lewis acid is not required. The solvent has a significant influence to the reaction, and 2-substituted or nonsubstituted indanones are obtained by the change of solvent.
4-(2-Methyl-5,6,7,8-tetrahydro-quinolin-7-ylmethyl)-1,3-dihydro-imidazole-2-thione as specific alpha2B agonist and methods of using the same
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, (2008/06/13)
The compound of the formula wherein the * indicates an asymmetric carbon, is specific to alpha2B adrenergic receptors in preference over alpha2A and alpha2C adrenergic receptors, and as such has no or only minimal cardivascular and/or sedatory activity. The compound is useful as medicament in mammals, including humans, for treatment of diseases and or alleviations of conditions which are responsive to treatment by agonists of alpha2B adrenergic receptors.