[EN] SELECTIVE ESTROGEN RECEPTOR MODULATORS CONTAINING A PHENYLSULFONYL GROUP [FR] MODULATEURS SELECTIFS DES RECEPTEURS OESTROGENIQUES CONTENANT UN GROUPE PHENYLSULFONYLE
摘要 使用 Fe 3 O 4 @SiO 2 /CuO 纳米催化剂和 O 2作为绿色氧化剂,实现了芳香族化合物的高区域选择性好氧溴化。在这个过程中,反应对各种芳族化合物产生了高产率和对位选择性。描述了机理研究,并提出了可能的机理。Fe 3 O 4 @SiO 2 /CuO 纳米催化剂的可回收性也已在芳族化合物的需氧溴化中进行了探索。该纳米催化剂可以重复使用五次,而催化活性和选择性没有明显降低。
Environmentally benign indole-catalyzed position-selective halogenation of thioarenes and other aromatics
作者:Yao Shi、Zhihai Ke、Ying-Yeung Yeung
DOI:10.1039/c8gc02415d
日期:——
Halogenated aromatic compounds are the cores of many pharmaceutical, agricultural and chemical products but they are commonly prepared using electrophilic halogenation reactions in non-green chlorinated solvents under harsh conditions. A separate problem happens in the aromatichalogenation of thioarenes because they readily undergo oxidative side-reactions. Herein we report an environmentally benign
Selective estrogen receptor modulators containing a phenylsulfonyl group
申请人:Dally Dean Robert
公开号:US20060183736A1
公开(公告)日:2006-08-17
The present invention relates to a selective estrogen receptor modulator of formula I or a pharmaceutical acid addition salt thereof; useful, e.g., for treating endometriosis and/or uterine leiomyoma/leiomyomata.
SELECTIVE ESTROGEN RECEPTOR MODULATORS CONTAINING A PHENYLSULFONYL GROUP
申请人:Dally Robert Dean
公开号:US20080214612A1
公开(公告)日:2008-09-04
The present invention relates to a selective estrogen receptor modulator of formula I or a pharmaceutical acid addition salt thereof; useful, e.g., for treating endometriosis and/or uterine leiomyoma/leiomyomata.