The experimental evidence suggests that this transformation proceeds via a concerted ionic cyclization with a carbon nucleophilic addition to the carbon-carbon triple bond, followed by protonation of the vinyl species promoted by tert-butanol. The obtained α-methylene-β-lactams were su...
PotassiuM tert-butoxide, 1.0 M solution in tert-Butanol , SpcSeal;PotassiuM tert-butoxide, 1.0 M solution in THF, SpcSeal;PotassiuM tert-butoxide, 1.8 M solution in THF, SpcSeal;PotassiuM tert-butyl alcohol CAS: 865-47-4 MF: C4H9KO
默克密理博/Millipore 4-CHLORO-1-BUTANOL FOR SYNTHESIS 25 ML 15天 会员价请登录 0 加入购物车 RH158825 8.43849.0050 默克密理博/Millipore POTASSIUM TERT-BUTYLATE (CA. 20% SOLUTION IN TETRA 50 ML 15天 会员价请登录 0 加入购物车 商品信息 商品参数 评价(0) 无参数 相关...
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英文名称:Potassium tantalum tert-butoxide, 10% w/v in tert-butanol (metals basis) 英文同义词:Potassium tantalum tert-butoxide, 10% w/v in tert-butanol (metals basis) CAS号: 分子式:C24H54KO6Ta 分子量:658.72816 EINECS号: 信息错误报告 ...
in t-butanol potassium t-butoxide,ktb,in tetrahydrofuran potassium-butoxide potassiumt-butoxide,ktb,intetrahydrofuran 2-Propanol,2-methyl-,potassium salt 物理参数: 分子式: C4H9KO 分子量: 112.25 CAS No.:865-47-4 密度0.929, 熔点256-258℃, 沸点 275℃ EINECS号: 212-740-3 性状: 白色或类白色...
butoxide solution 1.0 M in THFPotassiuM tert-butoxide, 1.0 M solution in tert-Butanol , SpcSealPotassiuM tert-butoxide, 1.0 M solution in THF, SpcSealPotassiuM tert-butoxide, 1.8 M solution in THF, SpcSealPotassiuM tert-butyl alcoholpotassium,2-methylpropan-2-olatetBuOKtert-Butoxide, potassium ...
Product Potassium tert-butoxide Potassium tert-butoxide is one commonly usage alkoxide salt whose chemical formula is (CH3)3COK.This colorless solid is commonly used as the strong alkali in organic synthesis which pKa is about 17of conjugate acid t-butanol.Being solid state,it exists as four ...
品牌默克密理博/Millipore 单件重量1kg 货期45天 单位:250 G包装:250 G库存:0 数量:250 G+-1250 G起订,增量1250 G 累计成交0笔0条评价 选择其它规格 商品名 贝雷猫货号 原厂编号 品牌 商品规格 单位 货期 价格 库存 购买 RH154329 1.06469.5000
(redirected fromPotassium tert-butoxide) Encyclopedia alk·ox·ide (ălk′ŏk′sīd′) n. An organic compound in which the hydrogen of the hydroxyl group of an alcohol has been replaced by a metal. [alk(yl)+oxide.] American Heritage® Dictionary of the English Language, Fifth Edition. ...