405891-43-2Relevant academic research and scientific papers
An environmentally benign multicomponent synthesis of some novel 2-methylthio pyrimidine derivatives using MCM-41-NH2 as nanoreactor and nanocatalyst
Rostamizadeh, Shahnaz,Nojavan, Masoomeh
, p. 418 - 422 (2014/04/17)
Some novel 4-amino-6-aryl-2-methylthio pyrimidine-5-carbonitrile derivatives were synthesized through a one-pot three-component reaction of an aldehyde, malononitrile, and S-methylisothiouronium iodide, using MCM-41-NH 2 as nanoreactor and nanocatalyst. This protocol has some advantages including application of readily available and nonhazardous materials, benign reaction conditions (ambient temperature, solvent-free, and one-pot approach), easy work-up, and high overall yields of the products.
Bicyclic heteroaromatic compounds
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Page 22, (2008/06/13)
A bicyclic heteroaromatic compound according to general formula (I), or a pharmaceutically acceptable salt thereof, wherein R1 is (3-8C)cycloalkyl, (2-7C)heterocycloalkyl, (6-14C)aryl or (4-13C)heteroaryl; all optionally substituted with one or
