41863-58-5Relevant academic research and scientific papers
Easy access to drug building-blocks through benzylic C-H functionalization of phenolic ethers by photoredox catalysis
Brandhofer, Tobias,Derdau, Volker,García Manche?o, Olga,Méndez, María,P?verlein, Christoph,Stinglhamer, Martin
supporting information, p. 6756 - 6759 (2021/07/13)
A visible light-mediated photocatalyzed C-C-bond forming method for the benzylic C-H functionalization of phenolether containing synthetic building blocks based on a radical-cation/deprotonation strategy is reported. This method allows the mild, selective generation of benzyl radicals in phenolic complex molecules and drug-like compounds, providing new entries in synthetic and medicinal chemistry.
AGRICULTURAL PLANT-PROTECTING AGENTS CONTAINING DIPEPTIDE DERIVATIVE AS ACTIVE INGREDIENT
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Paragraph 0118; 0119, (2015/05/05)
Provided is an agricultural plant-protecting agent including a dipeptide derivative or an agro-pharmaceutically acceptable salt thereof as an active ingredient, which has a plant disease-preventing effect, a plant growth-promoting effect, and a plant immunity-activating effect.
Amino acid and peptide synthesis and functionalization by the reaction of thioacids with 2,4-dinitrobenzenesulfonamides
Crich, David,Sana, Kasinath,Guo, Songpo
, p. 4423 - 4426 (2008/03/12)
(Formula Presented) Readily prepared amino thioacids react at room temperature in DMF in the presence of cesium carbonate with 2,4- dinitrobenzenesulfonamides to give amides. When the sulfonamide is derived from an amino acid the method results in peptide bond formation, whereas the use of carbohydrate derived sulfonamides gives neoglycoconjugates.
On the fate of the tryptophan stereocenter during the synthesis of hexacyclic analogues of N-acetylardeemin
Caballero, Esmeralda,Avendano, Carmen,Menendez, J. Carlos
, p. 3025 - 3038 (2007/10/03)
The reaction between 6-acetyl-3-alkyl-1-ethoxy-3,4,5a,6,11,11a- hexahydro-10bH-pyrazino-[2',1'-5,1]pyrrolo-[2,3-b]indole-1,4-diones and anthranilic acid was studied from a stereochemical point of view. Various degrees of epimerization of the tryptophan an
