نتایج جستجو برای: 34 dihydroquinoxalin 2 amine

تعداد نتایج: 2608015  

Journal: :Acta Crystallographica Section E Structure Reports Online 2010

Journal: :Acta Crystallographica Section E Structure Reports Online 2009

Use of amine solutions for the removal of acid gases such as carbon dioxide (CO2) and hydrogen sulfide (H2S) from natural gas is the most common method, and, in this process, operational problems because of foaming are reported. Foaming can lead to the entrainment of liquid into downstream process equipment and might result in a situation in which the process specification...

Journal: :Acta Crystallographica Section E Structure Reports Online 2011

Journal: :Acta Crystallographica Section E Structure Reports Online 2009

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

Journal: :Acta Crystallographica Section E Structure Reports Online 2009

2014
Satyajit DUTTA

A series of N-benzylidenepyridin-2-amines (1a-j) were synthesized by heating 2-aminopyridine with different substituted aromatic aldehydes in the presence of toluene. The structures of the synthesized compounds were confirmed on the basis of IR, 1H NMR, 13C NMR and mass spectral data. The compounds 1a-j were screened for anthelmintic activity. Test results revealed that the compounds showed par...

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید