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1-Iodohexane
1-Iodohexane is a chemical compound from the group of aliphatic saturated halogenated hydrocarbons. The chemical formula is . It is a colorless liquid. Synthesis 1-Iodohexane can be obtained by treating 1-bromohexane with potassium iodide. The compound can also be prepared by treating 1-hexanol with iodine and triphenylphosphine. Physical properties 1-Iodohexane is a flammable, difficult to ignite, light-sensitive liquid that is practically insoluble in water. Copper is usually added to the compound as a stabilizer. Uses The compound is used as an alkylating agent in organic synthesis. Also, it is used as an intermediate in the production of other chemical compounds such as tetradecane. See also * 1-Bromohexane * 1-Chlorohexane * 1-Fluorohexane 1-Fluorohexane is a chemical compound from the group of aliphatic saturated halogenated hydrocarbons. The chemical formula is . Synthesis 1-Fluorohexane can be obtained by reacting 1-chlorohexane or 1-Bromohexane, 1-bromohexane with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1-Bromohexane
} 1-Bromohexane is organobromine compound with formula Br(CH2)5CH3. It is a colorless liquid. Synthesis and reactions Most 1-bromoalkanes are prepared by free-radical addition of hydrogen bromide to the 1-alkene. These conditions lead to anti-Markovnikov addition, giving the 1-bromo derivative. 1-Bromohexane undergoes reactions expected of simple alkyl bromides. It can form Grignard reagents. It reacts with potassium fluoride to give the corresponding fluorocarbons. See also * 1-Fluorohexane * 1-Chlorohexane * 1-Iodohexane * Bromoalkane Organobromine chemistry is the study of the synthesis and properties of organobromine compounds, also called organobromides, which are organic compounds that contain carbon bonded to bromine. The most pervasive is the naturally produced bromometha ...s * Bromocyclohexane * Bromocyclopropane References {{DEFAULTSORT:Bromohexane, 1- Bromoalkanes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1-Fluorohexane
1-Fluorohexane is a chemical compound from the group of aliphatic saturated halogenated hydrocarbons. The chemical formula is . Synthesis 1-Fluorohexane can be obtained by reacting 1-chlorohexane or 1-Bromohexane, 1-bromohexane with potassium fluoride in ethylene glycol. Physical properties 1-Fluorohexane is a colorless liquid that is soluble in ether and benzene. Chemical properties The compound reacts with activated Mg: :: Uses The compound is primarily used in the field of organic chemistry as a reagent or solvent. Also, 1-fluorohexane is used in physical chemistry as a model compound for understanding the physico-chemical properties of fluorinated hydrocarbons. See also * 1-Bromohexane * 1-Chlorohexane * 1-Iodohexane * Perfluorohexane References {{DEFAULTSORT:Fluorohexane, 1- Fluoroalkanes Alkylating agents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1-bromohexane
} 1-Bromohexane is organobromine compound with formula Br(CH2)5CH3. It is a colorless liquid. Synthesis and reactions Most 1-bromoalkanes are prepared by free-radical addition of hydrogen bromide to the 1-alkene. These conditions lead to anti-Markovnikov addition, giving the 1-bromo derivative. 1-Bromohexane undergoes reactions expected of simple alkyl bromides. It can form Grignard reagents. It reacts with potassium fluoride to give the corresponding fluorocarbons. See also * 1-Fluorohexane * 1-Chlorohexane * 1-Iodohexane * Bromoalkane Organobromine chemistry is the study of the synthesis and properties of organobromine compounds, also called organobromides, which are organic compounds that contain carbon bonded to bromine. The most pervasive is the naturally produced bromometha ...s * Bromocyclohexane * Bromocyclopropane References {{DEFAULTSORT:Bromohexane, 1- Bromoalkanes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1-Chlorohexane
1-Chlorohexane is a chemical compound from the group of aliphatic saturated halogenated hydrocarbons. The chemical formula is . Synthesis 1-Chlorohexane can be obtained by reacting hexyl alcohol with hydrochloric acid or thionyl chloride. Physical properties 1-Chlorohexane is a colorless liquid with an aromatic odor that is very sparingly soluble in water. Chemical properties 1-Fluorohexane can be prepared by reacting 1-chlorohexane with potassium fluoride in ethylene glycol. 2-Phenylhexane can be prepared by reacting the compound with benzene and aluminum trichloride. See also *1-Fluorohexane *1-Bromohexane *1-Iodohexane 1-Iodohexane is a chemical compound from the group of aliphatic saturated halogenated hydrocarbons. The chemical formula is . It is a colorless liquid. Synthesis 1-Iodohexane can be obtained by treating 1-bromohexane with potassium iodide. The c ... References {{DEFAULTSORT:Chlorohexane, 1- Chloroalkanes Alkylating agents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Press
Academic Press (AP) is an academic book publisher founded in 1941. It launched a British division in the 1950s. Academic Press was acquired by Harcourt, Brace & World in 1969. Reed Elsevier said in 2000 it would buy Harcourt, a deal completed the next year, after a regulatory review. Thus, Academic Press is now an imprint of Elsevier. Academic Press publishes reference books, serials and online products in the subject areas of: * Communications engineering * Economics * Environmental science * Finance * Food science and nutrition * Geophysics * Life sciences * Mathematics and statistics * Neuroscience * Physical sciences * Psychology Psychology is the scientific study of mind and behavior. Its subject matter includes the behavior of humans and nonhumans, both consciousness, conscious and Unconscious mind, unconscious phenomena, and mental processes such as thoughts, feel ... Well-known products include the '' Methods in Enzymology'' series and encyclopedias such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetradecane
Tetradecane is an alkane hydrocarbon with the chemical formula CH3(CH2)12CH3. Tetradecane has 1858 structural isomers. See also * Higher alkanes 320px Higher alkanes are alkanes with a high number of carbon atoms. It is common jargon. One definition says higher alkanes are alkanes having nine or more carbon atoms. Thus, according to this definition, nonane is the lightest higher alkane ... * List of isomers of tetradecane References External links Material Safety Data Sheet for Tetradecane * http://www.ars-grin.gov/cgi-bin/duke/chemical.pl?TETRADECANE Alkanes {{hydrocarbon-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Synthesis
Organic synthesis is a branch of chemical synthesis concerned with the construction of organic compounds. Organic compounds are molecules consisting of combinations of covalently-linked hydrogen, carbon, oxygen, and nitrogen atoms. Within the general subject of organic synthesis, there are many different types of synthetic routes that can be completed including total synthesis, Enantioselective synthesis, stereoselective synthesis, automated synthesis, and many more. Additionally, in understanding organic synthesis it is necessary to be familiar with the methodology, techniques, and applications of the subject. Total synthesis A total synthesis refers to the complete chemical synthesis of molecules from simple, Precursor (chemistry), natural precursors. Total synthesis is accomplished either via a linear or convergent approach. In a Linear synthesis, ''linear'' synthesis—often adequate for simple structures—several steps are performed sequentially until the molecule is com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alkylating Agent
Alkylation is a chemical reaction that entails transfer of an alkyl group. The alkyl group may be transferred as an alkyl carbocation, a free radical, a carbanion, or a carbene (or their equivalents). Alkylating agents are reagents for effecting alkylation. Alkyl groups can also be removed in a process known as dealkylation. Alkylating agents are often classified according to their nucleophilic or electrophilic character. In oil refining contexts, alkylation refers to a particular alkylation of isobutane with olefins. For upgrading of petroleum, alkylation produces a premium blending stock for gasoline. In medicine, alkylation of DNA is used in chemotherapy to damage the DNA of cancer cells. Alkylation is accomplished with the class of drugs called alkylating antineoplastic agents. Nucleophilic alkylating agents Nucleophilic alkylating agents deliver the equivalent of an alkyl anion ( carbanion). The formal "alkyl anion" attacks an electrophile, forming a new covalent bond b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sigma Aldrich
Sigma-Aldrich (formally MilliporeSigma) is an American chemical, life science, and biotechnology company owned by the multinational chemical conglomerate Merck Group. Sigma-Aldrich was created in 1975 by the merger of Sigma Chemical Company and Aldrich Chemical Company. It grew through various acquisitions until it had over 9,600 employees and was listed on the Fortune 1000. The company has two United States headquarters, in St. Louis and Burlington, MA and has operations in approximately 40 countries. In 2015, the multinational chemical conglomerate Merck Group acquired Sigma-Aldrich for $17 billion. The company is currently a part of Merck's life science business and in combination with Merck's earlier acquired Millipore Corporation, Millipore, operates as MilliporeSigma. It is headquartered in Burlington, Massachusetts, United States. History Sigma Chemical Company of St. Louis and Aldrich Chemical Company of Milwaukee were both American specialty chemical companies when they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iodine
Iodine is a chemical element; it has symbol I and atomic number 53. The heaviest of the stable halogens, it exists at standard conditions as a semi-lustrous, non-metallic solid that melts to form a deep violet liquid at , and boils to a violet gas at . The element was discovered by the French chemist Bernard Courtois in 1811 and was named two years later by Joseph Louis Gay-Lussac, after the Ancient Greek , meaning 'violet'. Iodine occurs in many oxidation states, including iodide (I−), iodate (), and the various periodate anions. As the heaviest essential mineral nutrient, iodine is required for the synthesis of thyroid hormones. Iodine deficiency affects about two billion people and is the leading preventable cause of intellectual disabilities. The dominant producers of iodine today are Chile and Japan. Due to its high atomic number and ease of attachment to organic compounds, it has also found favour as a non-toxic radiocontrast material. Because of the spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angew Chem
''Angewandte Chemie'' (, meaning "Applied Chemistry") is a weekly peer-reviewed scientific journal that is published by Wiley-VCH on behalf of the German Chemical Society (Gesellschaft Deutscher Chemiker). Publishing formats include feature-length reviews, short highlights, research communications, minireviews, essays, book reviews, meeting reviews, correspondences, corrections, and obituaries. This journal contains review articles covering all aspects of chemistry. According to the ''Journal Citation Reports'', the journal had a 2023 impact factor of 16.1. Editions The journal appears in two editions with separate volume and page numbering: a German edition, ''Angewandte Chemie'', and a fully English-language edition, ''Angewandte Chemie International Edition''. The editions are identical in content with the exception of occasional reviews of German-language books or German translations of IUPAC recommendations. Publication history In 1887, Ferdinand Fischer established the ''Zei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
