نتایج جستجو برای: cyclo ketalization

تعداد نتایج: 4572  

Journal: :Chemical and Pharmaceutical Bulletin 1994

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Journal: :Catalysts 2018

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2011
Ibrahim Abdul Razak Suchada Chantrapromma Abdul Wahab Salae Hoong-Kun Fun

THE TITLE COMPOUND [SYSTEMATIC NAME: 14,15-dihy-droxy-7,7-dimethyl-13-(propan-2-yl)tricyclo-[9.4.0.0(3,8)]penta-deca-1(11),3(8),9,12,14-pentaen-4-one], C(20)H(24)O(3), is a new icetexane diterpenoid which was isolated from the roots of Premna obtusifolia (Verbenaceae). The mol-ecule has three fused rings: a cyclo-hexenone, a central cyclo-heptene and a benzene ring. The cyclo-hexenone ring is i...

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2010
Martin Huth Samira Hertrich Gabor Mezo Emilia Madarasz Bert Nickel

We developed a bioadhesive coating based on a synthetic peptide-conjugate (AK-cyclo[RGDfC]) which contains multiples of the arginyl-glycyl-aspartic acid (RGD) amino acid sequence. Biotinylated AK-cyclo[RGDfC] is bound to a supported lipid bilayer via a streptavidin interlayer. Layering, hydration and packing of the coating is quantified by X-ray and neutron reflectometry experiments. AK-cyclo[R...

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Journal: :Bulletin of the Chemical Society of Japan 1983

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Journal: :Journal of The Adhesion Society of Japan 2011

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Journal: :Journal of Thermal Analysis and Calorimetry 2014

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Journal: :Angewandte Chemie International Edition in English 1991

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Journal: :New Journal of Chemistry 2022

Two series of regio-isomeric mesomorphous, luminescent and conductive compounds, based on a ditriphenylenothiophene core (α/β-DTPT), were successfully synthesized by the Suzuki–Miyaura cross-coupling/Scholl cyclo-dehydrogenation reactions tandem.

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Journal: :Nature 1958

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