[EN] HETEROARYL RHEB INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE RHEB À BASE D'HÉTÉROARYLE ET LEURS UTILISATIONS
申请人:NAVITOR PHARM INC
公开号:WO2018191146A1
公开(公告)日:2018-10-18
The present invention provides compounds, compositions thereof, and methods of using the same. Compositions comprising a compound of this invention or a pharmaceutically acceptable derivative thereof and a pharmaceutically acceptable carrier, adjuvant, or vehicle. The amount of the compound in compositions of this invention is such that it is effective to measurably inhibit Rheb, in a biological sample or in a patient.
N-Heterocyclic carbene/photo-cocatalyzed oxidative Smiles rearrangement: synthesis of aryl salicylates from <i>O</i>-aryl salicylaldehydes
作者:Zi-Hao Xia、Lei Dai、Zhong-Hua Gao、Song Ye
DOI:10.1039/c9cc09272b
日期:——
The N-heterocyclic carbene/photo-cocatalyzed oxidative Smiles rearrangement of O-aryl salicylaldehydes was developed. Both electron-deficient and electron-rich aryls worked well as migrating groups, giving the corresponding aryl salicylates in good yields. This reaction features formation of two new C-O bonds and one C-O bond cleavage via metal-free oxidation of the Breslow intermediate using oxygen
P(<i>i</i>-BuNCH<sub>2</sub>CH<sub>2</sub>)<sub>3</sub>N: An Efficient Promoter for the Nucleophilic Aromatic Substitution Reaction of Aryl Fluorides with Aryl TBDMS (or TMS) Ethers
作者:Sameer Urgaonkar、John G. Verkade
DOI:10.1021/ol051108s
日期:2005.7.1
[reaction: see text]. The nucleophilic aromatic substitution reaction between electron-deficient aryl fluorides and aryl TBDMS (or TMS) ethers has been shown to be efficiently promoted by proazaphosphatranes such as P(i-BuNCH(2)CH(2))(3)N (3). Excellent yields of diaryl ether products were obtained under unusually mild conditions.