[EN] TRICYCLIC DEGRADERS OF IKAROS AND AIOLOS<br/>[FR] AGENTS DE DÉGRADATION TRICYCLIQUES D'IKAROS ET D'AIOLOS
申请人:C4 THERAPEUTICS INC
公开号:WO2020210630A1
公开(公告)日:2020-10-15
Tricyclic cereblon binders for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway for therapeutic applications are described.
三环脑蛋白结合剂通过泛素蛋白酶体途径降解Ikaros或Aiolos以用于治疗应用的描述。
[Bis(dicyclohexylphosphino)ethane]platinum(0). Reactions with alkyl, (trimethylsilyl)methyl, aryl, benzyl, and alkynyl carbon-hydrogen bonds
作者:Marifaith. Hackett、George M. Whitesides
DOI:10.1021/ja00213a016
日期:1988.3
prepare l'intermediaire du titre qui reagit aussitot avec des composes aliphatiques, alicycliques, des composes benzeniques pour donner soit des complexes mixtes, soit des complexes d'alkyl, cyclanyl ou aryl platine
A partir du complexe 通讯员 de neopentyl platine on prepare l'intermediaire du titre qui reagit aussitot avec des composes aliphatiques, alicycliques, des composes benzeniques pour donner soit des complexes mixtes, soit des complexes d'alkyl, cyclanyl ou aryl platine
Diastereoselective Domino Reactions of Chiral 2-Substituted 1-(2′,2′,3′,3′-Tetramethylcyclopropyl)-alkan-1-ols under Friedel−Crafts Conditions
作者:Daniel Stadler、Thorsten Bach
DOI:10.1021/jo900445c
日期:2009.7.3
shift to allylic cations I. The latter cations are eventually attacked by the arene nucleophile. The diastereoselectivity of this process is good (anti-preference for Ph, CN, PO(OEt)2) to excellent (syn-preference for tBu). The esters 7, carrying a methoxycarbonyl group in 2-position, yielded under the same reaction conditions products 25 and 26, which are formed by an intermolecular Friedel−Crafts reaction
SILVER-CATALYZED REDUCTIVE DEHALOGENATION OF 1,1-DIBROMOCYCLOPROPANES
作者:Nobujiro Shimizu、Kenji Watanabe、Yuho Tsuno
DOI:10.1246/cl.1983.1877
日期:1983.12.5
1,1-Dibromocyclopropanes underwent rapid reduction to the corresponding monobromides in high yields on treating with LiAlH4-1 mol% silver perchlorate in THF, presumably via a silver-catalyzed radical chain mechanism.
Photo-irradiation of nine gem-dibromocyclopropanes in ether solution leads to the corresponding monobromocyclopropanes in moderate to good yields. The stereochemical observation indicates that the partial reduction proceeds via an α-bromocyclopropyl radical.