CAS: 1482-82-2; Dibenzyl Diselenide

上下游产品

methanol benzyl selen°Cyanate benzyl selenol benzyl chloridebenzyl ethyl selenide benzyl phenyl selenide dibenzyl selenide dibenzyl selenoxide

N-苄叉苯胺置于selenium,一氧化碳,水体系中,用 四氢呋喃,三乙胺 用作溶剂,100.0 °C,3.0 Mpa 条件下,反应 3.0H,以98%的收率获得二苄基二硒醚
参考文献:一氧化碳和水存在下亚胺与硒反应中硒化物的高效途径
标题:一氧化碳和水存在下亚胺与硒反应中硒化物的高效途径
摘要:硒与一氧化碳,水和三乙胺存在下的亚胺和亚胺的亚胺(rr 1 Cnr 2)反应在需氧处理中导致还原性硒化,得到对称的硒化物(rr 1 Chse)2,非常好至极好产量.所提出的机理表明,原位生成的羰基硒化物(seco)和硒化氢(h 2 Se)均参与了反应.
Doi:10.1002/adsc.200404380

专利信息

专利号:US-8354524-B2
优先权日:2001-03-22
标 题:Synthesis of selenium-derivatized nucleosides, nucleotides, phosphoramidites, triphosphates and nucleic acids
发明人：HUANG ZHEN
权利人:UNIV GEORGIA STATE RES FOUND; HUANG ZHEN
摘要:The present invention provides selenium derivatives of nucleosides, nucleoside phosphoramidites, nucleotides, nucleotide triphosphates, oligonucleotides, polynucleotides, and larger nucleic acids and methods for their synthesis. Selenium derivatives of both ribonucleic acids and deoxyribonucleic acids, as well as methods for their synthesis, crystallization and uses in structural determinations, particularly by X-ray crystallographic techniques are disclosed. The selenium derivatives of the present invention are also useful as food supplements.

专利号:US-3965049-A
优先权日:1972-10-24
标 题 :One-step synthesis of aromatic organic diselenides
发明人：GRUSHKIN BERNARD; SALZMAN MICHAEL N
权利人:XEROX CORP
摘要:Disclosed is a novel method for the preparation of aromatic organic diselenide compounds. The method involves reacting an alkali metal diselenide with certain halogenated aromatic compounds in dimethylformamide to form the corresponding aromatic diselenide. The use of dimethylformamide enables one to prepare certain aromatic diselenide compounds containing two replaceable halogen atoms in a one-step process.

专利号:US-2003055016-A1
优先权日:2001-03-22
标 题:Synthesis of selenium-derivatized nucleosides, nucleotides, phosphoramidites, triphosphates and nucleic acids

专利号:US-2012065387-A1
优先权日:2001-03-22
标题:Synthesis of selenium-derivatized nucleosides, nucleotides, phosphoramidites, triphosphates and nucleic acids

专利号:US-7982030-B2
优先权日:2001-03-22
标 题 :Synthesis of selenium-derivatized nucleosides, nucleotides, phosphoramidites, triphosphates and nucleic acids

专利号:US-7592446-B2
优先权日:2001-03-22
标题:Synthesis of selenium-derivatized nucleosides, nucleotides, phosphoramidites, triphosphates and nucleic acids