Rearrangement of aldoximes to amides in water under air atmosphere catalyzed by water-soluble iridium complex [Cp*Ir(H<sub>2</sub>O)<sub>3</sub>][OTf]<sub>2</sub>
作者:Chunlou Sun、Panpan Qu、Feng Li
DOI:10.1039/c3cy00934c
日期:——
[Cp*Ir(H2O)3][OTf]2, a variety of aldoximes, including aromatic, aliphatic, conjugatedunsaturated and non-conjugated unsaturated, were converted into their corresponding amides in water with good to excellent yields. Further, the one-pot synthesis of amides from aldehydes, hydroxylamine hydrochloride and sodium carbonate via a tandem condensation–rearrangement reaction in water was also accomplished. Compared
[EN] ARYL AND HETEROARYL COMPOUNDS, AND THERAPEUTIC USES THEREOF IN CONDITIONS ASSOCIATED WITH THE ALTERATION OF THE ACTIVITY OF GALACTOCEREBROSIDASE<br/>[FR] COMPOSÉS ARYLE ET HÉTÉROARYLE, LEURS UTILISATIONS THÉRAPEUTIQUES DANS DES CONDITIONS ASSOCIÉES À L'ALTÉRATION DE L'ACTIVITÉ DE LA GALACTOCÉRÉBROSIDASE
申请人:GAIN THERAPEUTICS SA
公开号:WO2021105906A1
公开(公告)日:2021-06-03
The application is directed to compounds of formulae (IA) and (IB): (IA) and (IB), and their salts and solvates, wherein R1a, R2a, A1, A2, A3, A4, R1b, R2b, B1, B2, B3, and G are as set forth in the specification, as well as to methods for their preparation, pharmaceutical compositions comprising the same, and use thereof for the treatment and/or prevention of, e.g., lysosomal storage diseases, such as Krabbe's disease, and α-synucleinopathies, such as Parkinson's disease.
NEW COMPOUND FOR INHIBITING BINDING BETWEEN DX2 PROTEIN AND P14/ARF PROTEIN, AND PHARMACEUTICAL COMPOSITION FOR TREATING OR PREVENTING CANCER DISEASE CONTAINING SAME AS EFFECTIVE INGREDIENT
申请人:PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
公开号:US20170129904A1
公开(公告)日:2017-05-11
Disclosed is a new compound that inhibits binding between a DX2 protein and a p14/ARF protein, a pharmaceutical composition including the new compound as an effective component for treating or preventing a cancer disease, an anticancer adjuvant for improving an anticancer effect of a drug-resistant anticancer drug, and a composition including an AIMP2-DX2 protein or a fragment thereof for diagnosing lung cancer.
Development and Utilization of a Palladium-Catalyzed Dehydration of Primary Amides To Form Nitriles
作者:Mohammed H. Al-Huniti、José Rivera-Chávez、Katsuya L. Colón、Jarrod L. Stanley、Joanna E. Burdette、Cedric J. Pearce、Nicholas H. Oberlies、Mitchell P. Croatt
DOI:10.1021/acs.orglett.8b02422
日期:2018.10.5
chemoselective transformation of primaryamides into nitriles. The amides can be attached to aromatic rings, heteroaromatic rings, or aliphatic side chains, and the reactions tolerate steric bulk and electronic modification. Dehydration of a peptaibol containing three glutamine groups afforded structure-activity relationships for each glutamine residue. Thus, this dehydration can act similarly to an alanine