855836-52-1Relevant articles and documents
An Efficient and Modular Route to C 3?-TunePhos-Type Ligands
Deng, Xu,Guan, Yu-Qing,Huo, Ning-Ning,Wang, Ya-Jing,Lv, Hui,Zhang, Xu-Mu
, p. 3726 - 3730 (2017)
An efficient and modular synthetic route to the bidentate C 3?-TunePhos was developed, which allowed tunable steric and electronic effects of the ligands. This novel chemical technology highlights a versatile C 3?-dibromodiphenyl int
Twofold unsymmetrical C-H functionalization of PyrDipSi-substituted arenes: A general method for the synthesis of substituted meta-halophenols
Sarkar, Dhruba,Melkonyan, Ferdinand S.,Gulevich, Anton V.,Gevorgyan, Vladimir
, p. 10800 - 10804 (2013/10/22)
And the world is your oyster Sequential halogenation/oxygenation reactions of 2-diisopropylsilylpyrimidine-substituted arenes provide a general and efficient synthesis of substituted meta-halophenols from simple aryl iodides (see scheme; Piv=pivaloyl). The products are poised to undergo diverse C-C, C-N, and C-O bond-forming reactions that enable the transformation of their framework and the introduction of valuable functionalities. Copyright
Synthesis of 4-functionalized-1H-indoles from 2,3-dihalophenols
Sanz, Roberto,Guilarte, Veronica,Garcia, Nuria
supporting information; experimental part, p. 3860 - 3864 (2010/09/17)
A new synthesis of 4-halo-1H-indoles has been developed from easily available 2,3-dihalophenol derivatives. The key steps are Smiles rearrangement and a one-pot or stepwise Sonogashira coupling/NaOH-mediated cyclization. Subsequent functionalization allows access to a wide variety of 2,4- or 2,3,4-regioselectively functionalized indoles.