15290-29-6Relevant articles and documents
Direct carboxylation of simple arenes with CO2 through a rhodium-catalyzed C-H bond activation
Suga, Takuya,Mizuno, Hajime,Takaya, Jun,Iwasawa, Nobuharu
supporting information, p. 14360 - 14363 (2015/02/19)
Direct carboxylation of simple arenes under atmospheric pressure of CO2 is achieved through a rhodium-catalyzed C-H bond activation without the assistance of a directing group. Various arenes such as benzene, toluene, xylene, electron-rich or electron-deficient benzene derivatives, and heteroaromatics are directly carboxylated with high TONs. This journal is
SILICON DERIVATIVES AS HISTONE DEACETYLASE INHIBITORS
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Page/Page column 68, (2009/04/25)
The present invention relates to a novel class of Silicon derivatives. The Silicon compounds can be used to treat cancer. The Silicon compounds can also inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation,
Model reactions targeted at the synthesis of carbon-14 labeled CI-996, a potent antagonist of angiotensin II receptor (1)
Ekhato,Huang
, p. 213 - 220 (2007/10/02)
A reaction sequence suitable for the preparation of an analog of 2-propyl-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl-4-[2-(tr ifluoroacetyl)-1H-pyrrol-1-yl]-1H-imidazole-5-carboxylic acid, with 14C at the methylene bridge was developed. The would-be labeled fragment (12) was derived from 4-iodobenzenemethanol (6) which itself was constructed from 1,4-dibromobenzene by the application of silicon chemistry. Pd(o) catalyzed coupling of TBDMS protected 6 and a tetrazole borate 10 gave the compound 12 which upon further transformation to the mesylate 13, N-alkylated an imidazole to furnish target compound.