[EN] HETEROCYCLIC CARBOXYLATE COMPOUNDS AS GLYCOLATE OXIDASE INHIBITORS<br/>[FR] CARBOXYLATES HÉTÉROCYCLES EN TANT QU'INHIBITEURS DE GLYCOLATE OXYDASE
申请人:GYANRX SCIENCES INC
公开号:WO2021086874A1
公开(公告)日:2021-05-06
The present disclosure relates generally to modulators of human glycolate oxidase enzyme and methods of use and manufacture thereof. (I)
本公开涉及人类乙醇酸氧化酶酶的调节剂及其使用和制造方法。
Benzotriazol-1-yl-sulfonyl Azide for Diazotransfer and Preparation of Azidoacylbenzotriazoles
作者:Alan R. Katritzky、Mirna El Khatib、Oleg Bol’shakov、Levan Khelashvili、Peter J. Steel
DOI:10.1021/jo101296s
日期:2010.10.1
Benzotriazol-1-yl-sulfonyl azide, a new crystalline, stable, and easily available diazotransfer reagent provides N-(α-azidoacyl)benzotriazoles convenient for N-, O-, C- and S-acylations. The efficient syntheses of various amides, azido protected peptides, esters, ketones and thioesters is reported together with a wide range of azides (including α-azido acids from α- amino acids in partially aqueous conditions) and
An Efficient, Inexpensive, and Shelf-Stable Diazotransfer Reagent: Imidazole-1-sulfonyl Azide Hydrochloride
作者:Ethan D. Goddard-Borger、Robert V. Stick
DOI:10.1021/ol701581g
日期:2007.9.1
The design and synthesis of a new diazotransfer reagent, imidazole-1-sulfonyl azide hydrochloride, are reported. This reagent has proven to equal triflyl azide in its ability to act as a "diazo donor" in the conversion of both primary amines into azides and activated methylene substrates into diazo compounds. Crucially, this reagent can be prepared in a one-pot reaction on a large scale from inexpensive
Rhodium-Catalyzed Cyclopropanation of Fluorinated Olefins: A Straightforward Route to Highly Functionalized Fluorocyclopropanes
作者:Amandine Pons、Hélène Beucher、Pavel Ivashkin、Gérald Lemonnier、Thomas Poisson、André B. Charette、Philippe Jubault、Xavier Pannecoucke
DOI:10.1021/acs.orglett.5b00576
日期:2015.4.3
An efficient access to highlyfunctionalized monofluorocyclopropanes is described. The developed methodology allowed straightforward access to a large panel of polysubstituted fluorinated cyclopropanes in good to excellent yields and good diastereoselectivities. The Rh-catalyzed cyclopropanation proved to be efficient on several fluorinated olefins and several diazo compounds. This method represents
Synthesis of α-Diazo Carbonyl Compounds with the Shelf-Stable Diazo Transfer Reagent Nonafluorobutanesulfonyl Azide
作者:Jose Luis Chiara、José Ramón Suárez
DOI:10.1002/adsc.201000846
日期:2011.3.7
Nonafluorobutanesulfonyl azide is a shelf‐stable, cost‐effective and general diazo transfer reagent for the efficient synthesis of α‐diazo carbonyl compounds in excellent yields and in very short reaction times, under mild conditions. The diazo products can be readily isolated in pure form after a simple aqueous extractive work‐up that avoids chromatographic purification in most cases. Because of its