5369-55-1Relevant articles and documents
Me3SiBr-mediated intramolecular cyclization of γ-functionalized trimethylsilyl nitronates
Tishkov, Alexander A.,Kozintsev, Anton V.,Lyapkalo, Il'ya M.,Ioffe, Sema L.,Kachala, Vadim V.,Strelenko, Yuri A.,Tartakovsky, Vladimir A.
, p. 5075 - 5078 (1999)
The silylation of nitro compounds of general formula X1X2CHCH(Ar)CH2NO2 with Me3SiBr/Et3N at -30°C leads to hitherto unknown 2-(N,N'-bis(trimethylsilyloxy)amino-2,3-dihydrofurans (X1/
CATALYTIC METHOD OF SYNTHESIS OF 2,4-DIPHENYLFURAN AND 2-PHENYLINDOLE
Anisimov, B. N.,Obynochnyi, A.A.,Prostakov, N. S.
, p. 297 - 298 (1992)
2,4-Diphenylfuran has been obtained from acetophenone and its mixture with aniline, over K-16 catalyst.It has been established that the reaction proceeds through a stage of dypnone formation.When the aniline-acetophenone mixture is used as the starting material, small amounts of 2-phenylindole are formed.
Access to Benzylic Quaternary Carbons from Aromatic Ketones
Li, You,Han, Jingpeng,Luo, Han,An, Qiaoyu,Cao, Xiao-Ping,Li, Baosheng
supporting information, p. 6050 - 6053 (2019/08/26)
The construction of benzylic all-carbon quaternary stereocenters, which are ubiquitous in biomolecules and drugs, is a task of high practical significance. Herein, we disclose a highly efficient one-pot method of constructing all-carbon quaternary structu
Suzuki-Miyaura cross-coupling reaction of 1,2-oxaborol-2(5H)-ols with carboxylic anhydrides: A new method to furans
Yu, Tao,Wu, Xin-Yan,Yang, Jun
supporting information, p. 4071 - 4074 (2014/07/22)
An efficient one-step method has been developed to construct furans via a Suzuki-Miyaura cross-coupling reaction of 1,2-oxaborol-2(5H)-ols with carboxylic anhydrides. In the presence of Pd(OAc)2/PCy3, the multi-substituted alkenylboron compounds could couple with anhydrides to obtain furans in moderate-to-good yields. The addition of bases promoted the coupling reaction, and the plausible reaction mechanism was proposed.