865664-04-6Relevant articles and documents
HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS
-
Page/Page column 70; 72, (2015/01/16)
The present invention provides, in part, compounds of Formula (I) and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating D1 -mediated (or D1 -associated) disorders including, e.g., schizophrenia (e.g., its cognitive and negative symptoms), cognitive impairment (e.g., cognitive impairment associated with schizophrenia, AD, PD, or pharmacotherapy therapy), age-related cognitive decline, dementia, and Parkinson's disease.
Chemoselective sp 2-sp3 cross-couplings: Iron-catalyzed alkyl transfer to dihaloaromatics
Malhotra, Sushant,Seng, Pamela S.,Koenig, Stefan G.,Deese, Alan J.,Ford, Kevin A.
supporting information, p. 3698 - 3701 (2013/08/23)
The chemoselective functionalization of a range of dihaloaromatics with methyl, cyclopropyl, and higher alkyl Grignard reagents via iron-catalyzed cross-coupling is described. The site selectivity of C-X (X = halogen) activation is determined by factors such as the position of the halogen on the ring, the solvent, and the nucleophile. A one-pot protocol for the chemoselective synthesis of mixed dialkyl heterocycles is achieved solely employing iron catalysis.