Ph2se2
http://organicreactions.org/index.php?title=Selenoxide_elimination WebOct 12, 2024 · The regenerated MII reagent reacts with Ph2Se2 through the above sequence, allowing completion of reaction to give the MIV product only. The reaction of …
Ph2se2
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WebJan 11, 2024 · 二苯基二硒；二硒二苯. 化学品英文名称：. Diphenyl diselenide. 中文俗名或商品名：. Synonyms：. CAS No.：. 1666-13-3. 分子式：. C 12 H 10 Se 2. WebNov 29, 2004 · Tingoli and co-workers described the anti-Markovnikov one-step azidophenylselenylation (APS) of olefins including tri- O -methyl- D -glucal by treatment …
WebFeb 12, 2024 · The reactivity of 2 in the activation of various small organic molecules such as diselenides, phosphines, imines, ketones, phosphine oxides, thiazole, imidazole … WebAardvark I2C/SPI Host Adapter. Receive 15% off any cable and 20% off any board with purchase of select devices. Discount applied at checkout. The Aardvark I2C/SPI Host …
WebApr 1, 1993 · The mixture was stirred for 1 h, then Ph2Se2 (0.37 g, 1.20 mmol) was added. After a further 1 h the solvent was evaporated and the sticky residue was dissolved in … WebFeb 24, 2005 · Yuri V. Mironov. Zelinsky Inst. Org. Chem., Russ. Acad. Sci., Moscow 117913, Russia. Search for more papers by this author
Diphenyl diselenide is the chemical compound with the formula (C6H5)2Se2, abbreviated Ph2Se2. This orange-coloured solid is the oxidized derivative of benzeneselenol. It is used as a source of the PhSe unit in organic synthesis. See more Ph2Se2 is prepared by the oxidation of benzeneselenoate, the conjugate base of benzeneselenol which is generated via the Grignard reagent: PhMgBr + Se → PhSeMgBr 2 PhSeMgBr + Br2 → Ph2Se2 + … See more A reaction characteristic of Ph2Se2 is its reduction: Ph2Se2 + 2 Na → 2 PhSeNa PhSeNa is a useful nucleophile used to introduce the … See more
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