CAS: 541-85-5; 5-Methyl-3-Heptanone

该化合物是一种带有分子式C8H16O的分链式链条酮(CAS 541-85-5).这种明显,无色液体具有典型的氯酸盐味,在水中容易溶解,但与大多数有机溶剂不相干.作为一种多用途中间体,它发现有机合成有用,特别是因其温和的果味芳香化合物而生产调味和香味化合物.其结构特征,包括5位置的分块甲基组,有助于形成独特的消聚和减反应中影响再活性的独特消毒和电子特性.该化合物在标准条件下表现出中等的挥发性(bp~160°C)和稳定性,因此适合需要受控的氯酮功能的各种实验室和工业应用.

结构式图片

相似化合物

19594-40-2 6137-11-7 18720-65-5

欧盟法规

统一分类与标签压力设备指令-第1组危险流体REACH注册欧盟化学物质指示性职业接触限值欧盟气雾剂指令-标签制度ECHA物质ECHA物质工作场所安全标识要求C&L通报REACH预注册废弃物危险特性清单

上下游产品

5-methyl-hepta-1,4-dien-3-one 3-oxo-5-methyl-1-heptene 5-methyl-3-heptanol 5-methyl-4-hepten-3-one 2-Benzenesulfinylmethyl-1,1,1-trifluoro-3,6-dimethyl-°Ctan-4-one 5-methyl-3-heptanone phenylhydrazone 3-methyl-2-(2-methylbutyl)indole 3-(2-butyl)-2-ethylindole

合成工艺路线路线简述

    📜5-甲基-3-庚醇置于吡啶,氯体系中,用 氯仿 作为反应溶剂,化学反应生成 5-甲基-3-庚酮
    参考文献:与氯配合物氧化.在多元醇中存在伯羟基的情况下,仲羟基的特异性氧化.
    标题:与氯配合物氧化.在多元醇中存在伯羟基的情况下,仲羟基的特异性氧化.
    摘要:
    DOI:10.1016/s0040-4039(01)91821-0

    海关参考信息

    专利信息


    专利号:US-8053161-B2
    优先权日:2006-09-25
    标 题 :Resist composition, resin for use in the resist composition, compound for use in the synthesis of the resin, and pattern-forming method using the resist composition
    发明人:WADA KENJI; SAEGUSA HIROSHI
    权利人:FUJIFILM CORP
    摘要:A resist composition comprises: (A) a resin capable of increasing its solubility in an alkali developer by action of an acid; (B) a compound capable of generating an acid upon irradiation with actinic ray or radiation; (C) a resin having at least one of a fluorine atom and a silicon atom; and (D) a solvent, wherein the resin (C) has a degree of molecular weight dispersion of 1.3 or less and a weight average molecular weight of 1.0×10 4 or less.

    专利号:US-9709891-B2
    优先权日:2005-12-09
    标 题:Positive resist composition, resin used for the positive resist composition, compound used for synthesis of the resin and pattern forming method using the positive resist composition
    发明人:KANDA HIROMI; KANNA SHINICHI
    权利人:FUJIFILM CORP
    摘要:A positive resist composition comprises: (A) a resin of which solubility in an alkali developer increases under an action of an acid; (B) a compound capable of generating an acid upon irradiation with actinic rays or radiation; (C) a resin having at least one of a fluorine atom and a silicon atom; and (D) a solvent; and a pattern forming method using the positive resist composition.

    专利号:US-8653223-B2
    优先权日:2008-04-16
    标题:Transketalized compositions, synthesis, and applications
    发明人:SELIFONOV SERGEY; GOETZ ADAM EDWARD; JING FENG
    权利人:SELIFONOV SERGEY; GOETZ ADAM EDWARD; JING FENG; SEGETIS INC
    摘要:Ketal compounds of the structure I n nand a method of preparation of the compound from polyols and oxocarboxylates, as well as uses thereof.

    专利号:US-2011269201-A1
    优先权日:2010-04-30
    标题:Redirected bioenergetics in recombinant cellulolytic clostridium microorganisms
    发明人:GRAY KEVIN; O'MULLAN PATRICK
    权利人:QTEROS INC
    摘要:Compositions and methods are provided for redirecting metabolic solventogenesis pathways to enhance the product yield from fermentation of biomass. Clostridium microorganism pathways are modified to extend the growth phase and prevent inhibition of acetaldehyde while bypassing the synthesis of acetyl CoA.

    专利号:US-8679724-B2
    优先权日:2005-12-09
    标题 :Positive resist composition, resin used for the positive resist composition, compound used for synthesis of the resin and pattern forming method using the positive resist composition

    专利号:US-2008081290-A1
    优先权日:2006-09-25
    标 题 :Resist composition, resin for use in the resist composition, compound for use in the synthesis of the resin, and pattern-forming method using the resist composition

    供应商参考报价(招募中)

    品牌试剂参考报价(招募中)

    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    合成参考文献


    摘要:Vil’, V. A.; Bityukov, O. V.; Terent’ev, A. O., Science of Synthesis Knowledge Updates, (2019) 3, 395.
    摘要:Biochemical Pharmacology., 16(631), 1967 []
    摘要:Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583), -,6,1961
    摘要:Biochemical Pharmacology, 16,631,1967
    摘要:Shell Chemical Company. (P.O. Box 4320, Houston, TX 77210), MSDS 540-1
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