نتایج جستجو برای: chios condensation method

تعداد نتایج: 1658176  

2002

We report the development of a new method for producing mitotic extracts from tissue culture cells. These extracts reproducibly promote the condensation of chromatin in vitro when incubated with purified interphase nuclei. This condensation reaction is not species specific, since nuclei from chicken, human, and hamster cell lines all undergo chromatin condensation upon incubation with the extra...

Journal: :Organic letters 2013
Li-Jin Dong Tian-Tian Fan Chao Wang Jian Sun

The self-condensation of alkynals was for the first time implemented under mild organocatalytic conditions and was successfully linked with a domino organocatalytic inverse-electron-demand oxa-Diels-Alder reaction, which led to the development of a facile one-pot method to produce a wide variety of polysubstituted chiral 3,4-dihydropyrans with good to high yields and diastereoselectivities and ...

Journal: :Journal of Physics: Conference Series 2012

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 1993

Journal: :Journal of Photopolymer Science and Technology 2003

Journal: :Journal of Synthetic Organic Chemistry, Japan 1984

Journal: :International Journal of Current Microbiology and Applied Sciences 2017

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