93135-70-7Relevant academic research and scientific papers
Metal-free transesterification catalyzed by tetramethylammonium methyl carbonate
Hatano, Manabu,Tabata, Yuji,Yoshida, Yurika,Toh, Kohei,Yamashita, Kenji,Ogura, Yoshihiro,Ishihara, Kazuaki
supporting information, p. 1193 - 1198 (2018/03/27)
Environmentally benign metal-free tetramethylammonium methyl carbonate is effective as a catalyst for the chemoselective, scalable, and reusable transesterification of various esters and alcohols in common organic solvents. In situ-generated highly active species, tetramethylammonium alkoxides, can greatly avoid self-decomposition at ≤110 °C, and are reusable. In particular, chelating substrates, such as amino alcohols, diols, triols, sugar derivatives, alkaloids, α-amino acid esters, etc., which deactivate conventional metal salt catalysts, can be used. A 100 gram scale biodiesel production was also demonstrated.
Synthesis and structure-activity relationships of adenosine analogs as inhibitors of trypanosomal glyceraldehyde-3-phosphate dehydrogenase. Modifications at positions 5' and 8
Aronov, Alex M.,Gelb, Michael H.
, p. 3505 - 3510 (2007/10/03)
A number of 5', N6- and C8, N6-disubstituted adenosine analogs was synthesized and tested for inhibition of trypanosomal glyceraldehyde 3- phosphate dehydrogenase. The most active compound, N6-(3-methyl-2-buteny
Cyclonucleoside Formation and Ring Cleavage in the Reaction of 2',3'-O-Isopropylideneadenosine with Benzoyl Chloride and Its Substituted Derivatives
Anzai, Kentaro,Uzawa,Jun
, p. 5076 - 5080 (2007/10/02)
Reaction conditions suitable for the formation of 8,5'-O-cycloadenosine derivatives in the reaction of 2',3'-O-isopropylideneadenosine (1) with benzoyl chloride and substituted benzoyl chlorides were investigated.Thus, reaction of 1 with p-toluyl chloride
