نتایج جستجو برای: organotin

تعداد نتایج: 771  

Journal: :Online journal of biological sciences 2023

Chemotherapy and radiotherapy are often used to treat Acute Lymphoblastic Leukemia (ALL). However, the resistance problem of treatment using current drug in ALL patients has decreased effectiveness such therapy. Therefore, a study needs be conducted identify potential new anticancer agents. Organotin (IV) dithiocarbamate, an organometallic compound, causes toxic effects on cancer cells vitro vi...

Journal: :Journal of Occupational Health 2007

Journal: :Journal of the Brazilian Chemical Society 2015

Journal: :The Journal of organic chemistry 2016
Qing He Liwen Wang Yong Liang Zunting Zhang Stanislaw F Wnuk

Transition-metal-free LiCl-promoted cross-coupling reactions of tetraphenyltin, trichlorophenyl-, dichlorodiphenyl-, and chlorotriphenylstannanes with aryl halides in DMF provided access to biaryls in good to high yields. Up to four phenyl groups were transferred from the organostannanes substrates. The aryls bearing electron-withdrawing groups in either halides or organotin substrates gave cou...

Journal: :Dalton transactions 2012
Maxim N Sokolov Sergey A Adonin Pavel L Sinkevich Cristian Vicent Dmitry A Mainichev Vladimir P Fedin

ESI-MS based methodology for the rapid reactivity screening of [PW(11)O(39)RhCl](5-) and [PW(11)O(39)Ir(H(2)O)](4-) toward various metalation-intended substrates (reagents with an activated C-H bond, boronic acids and organotin compounds) is presented. Formation of a series of new organometallic POM derivatives with Rh-R (R = malonate, phenylacetate, CH(3), Ph, ferrocenyl) and Ir-R (R = CH(3)) ...

Journal: :journal of sciences islamic republic of iran 0

among the different reducing agents tributyltin hydride was found to be a powerful reducing agent for the denitration of a series of tertiary and secondary nitroesters. the organotin residues removed from the crude product using saturated potassium fluoride solution. the yield of the reactions was 62-98%.

Journal: :Journal of the Japan Society of Colour Material 1987

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