83493-87-2Relevant academic research and scientific papers
Br?nsted Acid-Catalyzed Intramolecular Hydroarylation of β-Benzylstyrenes
Cai, Xiao,Keshavarz, Amir,Omaque, Justin D.,Stokes, Benjamin J.
supporting information, p. 2626 - 2629 (2017/05/24)
Using triphenylmethylium tetrakis(pentafluorophenyl)borate as a convenient Br?nsted acid precatalyst, β-(α,α-dimethylbenzyl)styrenes are shown to cyclize efficiently to afford a variety of new indanes that possess a benzylic quaternary center. The geminal dimethyl-containing quaternary center is proposed to be necessary to arm the substrate for cyclization through steric biasing.
POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, OPTICAL MATERIAL, OPTICAL ELEMENT AND OPTICAL HEAD DEVICE
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Page/Page column 16-17, (2012/01/12)
A polymerizable compound represented by the following formula (1): wherein A is a hydrogen atom or a group selected from the following formulae (2) to (5): [in-line-formulae]VwH(3-W)C—??(2)[/in-line-formulae] [in-line-formulae]Phsub
