Results 121 to 130 of about 216,387 (290)

Optimized CO2 Cycloaddition to Epichlorohydrin Catalyzed by Ionic Liquid with Microwave and Ultrasonic Irradiation

open access: yesInternational Journal of Technology
The capture, storage, and conversion of anthropogenic carbon dioxide (CO2) is one of the urgent environmental challenges. Among the various methods available, direct conversion is the most preferable.
Maria Atlaskina   +9 more
doaj   +1 more source

The Theoretical and Experimental Study of DiazomethaneStyrene [3+2]-Cycloadditions

open access: yesЖурнал органічної та фармацевтичної хімії
Pyrazolines are an important class of heterocyclic compounds known for their biological activities, making them attractive objects for medicinal chemistry.
Serhii I. Shuvakin, Serhii P. Ivonin
doaj   +1 more source

Cycloadditions as a Sweet Route to ‘Double C-Glycosylation’

open access: yesBiomolecules
Pharmaceuticals, such as the antibiotic erythromycin, and sodium-dependent glucose transporter (SGLT1 & SGTL2) inhibitors such as Bexagliflozin (diabetes) and Sotagliflozin (heart disease), are often sugar-decorated (glycosylated). Glycosylation is a key
Kevin P. P. Mahoney   +8 more
doaj   +1 more source

Ladder polymers for use as high temperature stable resins or coatings [PDF]

open access: yes, 1990
An object of the invention is to synthesize a new class of ladder and partial ladder polymers. In accordance with the invention, the new class of ladder and partial ladder polymers are synthesized by polymerizing a bis-dienophile with a bis-diene ...
Meador, Mary Ann
core   +1 more source

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