Results 111 to 120 of about 9,790 (260)

Theoretical Study on the OrthoPara Reactivity Difference in Ru-Catalyzed Amination of Aminopyridines via η6-Coordination: Role of Meisenheimer Intermediate Coordination Ability

open access: yesInorganics
η6-Coordination catalysis has emerged as an effective strategy for activating electron-rich (hetero)arenes toward nucleophilic substitution. Recent experimental studies on Ru(II)-catalyzed amination of aminopyridines revealed a striking ortho–para ...
Cheng Wang, Shuo-Qing Zhang, Xin Hong
doaj   +1 more source

Кафедре биотехнологии и органической химии ТПУ 110 лет. История создания и развития [PDF]

open access: yes, 2011
Показано как создавалась и развивалась кафедра биотехнологии и органической химии, одна из старейших кафедр Томского политехнического университета, как проводилось ее реформирование, становление научных и образовательных школ.
Чайковский, Витольд Казимирович
core  

Mortality with brainstem seizures from focal 4‐aminopyridine–induced recurrent hippocampal seizures [PDF]

open access: bronze, 2017
Muhammad Tariqus Salam   +5 more
openalex   +1 more source

Structural assignment of isomeric 2‐aminopyridine‐derivatized monosialylated biantennary N‐linked oligosaccharides using negative‐ion multistage tandem mass spectral matching [PDF]

open access: bronze, 2005
Kisaburo Deguchi   +7 more
openalex   +1 more source

HPW-Catalyzed environmentally benign approach to imidazo[1,2-a]pyridines

open access: yesBeilstein Journal of Organic Chemistry
The imidazo[1,2-a]pyridine moiety is present in drugs with several biological activities. The most direct way of obtaining this nucleus is the Groebke–Blackburn–Bienaymé three-component reaction (GBB-3CR) between aminopyridines, aldehydes, and ...
Luan A. Martinho   +1 more
doaj   +1 more source

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