酮式-烯醇式互变异构是一种分子内的异构反应，即分子结构在不同的形式之间相互转化。在酸性和碱性环境...
organic synthesistetrahydrofuranEthers such as diethyl ether, tetrahydrofuran (THF), 1,4-dioxane, methyl tert-butyl ether, and glycol dimethyl ether are extensively used as solvents for organic reactions, as well as for extraction of organic compounds. The application of ethers in organic synthesis ...
is a simple aliphatic primary amine used as a chemical intermediate in organic synthesis. It is prominently used in the production of pesticides and solvents. We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Thi...
Lithium-coordinated α-sulfonyl functionalized alkyl carbanions are widely used in organic synthesis as versatile building blocks for a wide range of organic compounds [1]. Since the carbanions are dipole stabilized [2], the α-C–H bonds in the requisite sulfones are acidic (cf. pKa(CH3SO2Ph...
叔丁醇钾 溶液 1.0 M in THF; CAS Number: 865-47-4; Synonyms: 2-甲基丙-2-醇钾溶液,叔丁醇钾; Linear Formula: (CH3)3COK at Sigma-Aldrich
Adhibition Thf is one of the strongest polar ethers and is used as a medium polar solvent in chemical reactions and extraction. Soluble in water, ethanol, ether,benzene and other organic solvents, known as "universal solvent". At room temperature, it is partially miscible with water energy,...
belongs to the class of (cyclic) ethers. It is a colourless, water-miscible liquid with an ether-like odour. THF is used as a solvent of intermediate polarity for organic substances and as a reaction medium or starting material for various syntheses. Available in different types of packaging...
We explored the cycloboration reaction of β-pinene used as the starting material to continue these studies. Pinane terpenoids are attractive monomers in organic synthesis, which is due to their availability in nature and wide practical use as raw materials to produce organic polymers [9,10], ...
Other most preferred substituents include those used in the compounds shown in Table I. As used herein, the compounds of this invention, including the compounds of formula I, are defined to include pharmaceutically acceptable derivatives or prodrugs thereof. A "pharmaceutically acceptable derivative ...
Organic reactions not only get accelerated under the influence of ultrasound, the number of steps involved can also be reduced, and cruder reagents can also be used under sonic condition. These accomplishments by ultrasound are attributed to the phenomenon of acoustic cavitation [26], and the prima...