[EN] COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ANDROGEN RECEPTOR<br/>[FR] COMPOSÉS ET MÉTHODES POUR LA DÉGRADATION CIBLÉE DU RÉCEPTEUR DES ANDROGÈNES
申请人:ARVINAS OPERATIONS INC
公开号:WO2021127443A1
公开(公告)日:2021-06-24
This disclosure pertains to compounds, the preparation thereof, and the use of these compounds in the treatment of prostate cancer, including metastatic and/or castrate-resistant prostate cancer, in subjects in need thereof.
The paper describes a cooperative NHC (N‐heterocyclic carbene) and ruthenium‐based redox catalysis for the mild aerobic oxidative esterification of various aromatic and heteroaromatic aldehydes. The ruthenium(II) complex Ru(bpz)3(PF6)2 (bpz=2,2′‐bipyrazine) as catalyst is shown to be compatible with free NHCs. The NHC is used in these cascade reactions for the umpolung of the aldehyde to form the corresponding
Bu4NI-Catalyzed C–C Bond Cleavage and Oxidative Esterification of Allyl Alcohols with Toluene Derivatives
作者:Yaoyao Chen、Chengliang Li、Yongmei Cui、Mingming Sun、Xueshun Jia、Jian Li
DOI:10.1055/s-0039-1690105
日期:2019.10
groups for further functionalization and enriches the reactivity profile of allyl alcohol and toluene derivatives. In addition, this protocol represents a new transformation of allyl alcohol involving C–C bond cleavage and C–O bond forming. A novel oxidative esterification of 1-arylprop-2-en-1-ols with toluene derivatives catalyzed by tetrabutylammonium iodide (TBAI) is reported. The optimization of
Methyl Salicylate as a Selective Methylation Agent for the Esterification of Carboxylic Acids
作者:Meiming Luo、Si Chen、Lei Jia、Xiaonan Li
DOI:10.1055/s-0033-1340285
日期:——
the preparation of the corresponding alkyl carboxylates. Methyl salicylate is a selective and inexpensive methylating agent for the esterification of carboxylic acids with a wide range of functional group tolerance. The intramolecular hydrogenbonds between the carboxylate and hydroxyl groups in methyl salicylate are essential for the transformation. Allyl, benzyl, methallyl, and propargyl salicylates
Studies on oxygen heterocycles part 2: Synthesis of 2-arylcoumaranones and 2-phenylbenzofuran
作者:Somnath Ghosh、Indira Banerjee、Susmita Baul
DOI:10.1016/s0040-4020(99)00652-3
日期:1999.9
The synthesis of 2-arylcoumaranones and 2-phenyllbenzofuran has been achieved in good yields under acid catalysed conditions from readily accessible and suitably substituted aryl α-diazo-arylmethyl ketones.