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4-Hydroxyoctan-3-one | 87761-94-2

中文名称
——
中文别名
——
英文名称
4-Hydroxyoctan-3-one
英文别名
——
4-Hydroxyoctan-3-one化学式
CAS
87761-94-2
化学式
C8H16O2
mdl
——
分子量
144.214
InChiKey
SAWISPQERKUOFG-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    187.7±8.0 °C(Predicted)
  • 密度:
    0.926±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    4-Hydroxyoctan-3-one 生成 3,4-octanediol
    参考文献:
    名称:
    NAKATA, TADASHI;TANAKA, TADASU;OISHI, TAKESHI, TETRAHEDRON LETT., 1983, 24, N 26, 2653-2656
    摘要:
    DOI:
  • 作为产物:
    描述:
    4-Butyl-5-(1-iodo-ethyl)-[1,3]dioxolan-2-one 在 Amberlyst A 26 in F(-) form 作用下, 以 为溶剂, 反应 5.0h, 以68%的产率得到4-Hydroxyoctan-3-one
    参考文献:
    名称:
    Novel synthesis of .alpha.-hydroxy ketones and .gamma.- or .delta.-keto esters from cyclic iodo carbonates and iodo lactones
    摘要:
    DOI:
    10.1021/jo00178a026
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文献信息

  • Stereoselective reduction of α-hydroxy ketones
    作者:Tadashi Nakata、Tadasu Tanaka、Takeshi Oishi
    DOI:10.1016/s0040-4039(00)87969-1
    日期:1983.1
    Reduction of α-hydroxy ketones with zinc horohydride afforded the -glycols in high stereoselectivity, while reduction of their α-(t-butyldiphenylsily)oxy derivatives with sodium bis(2-methoxyethoxy)aluminum hydride gave the isomeric . The structure-stereoselectivity relationship has been discussed.
    用卤化锌还原α-羟基酮得到高立体选择性的-二醇,而用双(2-甲氧基乙氧基)氢化铝钠还原其α-(叔丁基二苯基甲硅烷基)氧基衍生物得到异构体。已经讨论了结构-立体选择性关系。
  • Enzymatic Synthesis of Aliphatic Acyloins Catalyzed by Thermostable Transketolase
    作者:Hubert Casajus、Aurélie Lagarde、Martin Leremboure、Thomas De Dios Miguel、Lionel Nauton、Vincent Thery、Wolf‐Dieter Fessner、Nicolas Duguet、Franck Charmantray、Laurence Hecquet
    DOI:10.1002/cctc.202001160
    日期:2020.11.19
    stearothermophilus (TKgst) was successfully engineered for the synthesis of aliphatic acyloins with varying carbon backbone lengths (C5−C10) based on protein structure‐guided studies. Efficient TKgst variants were identified with enhanced activities for substrate combinations of aliphatic aldehydes as acceptors together with aliphatic pyruvate homologues as donors. The TKgst single variant L382F was
    基于蛋白质结构指导的研究,成功地将源自嗜热脂肪热地芽孢杆菌(TK gst)的热稳定转酮醇酶进行了工程改造,以合成具有不同碳主链长度(C 5 -C 10)的脂族酰基。鉴定出有效的TK gst变体具有增强的活性,可用于脂族醛作为受体的底物组合以及脂族丙酮酸同系物作为供体。TK gst单一变体L382F能够有效地催化酮基从羟基丙酮酸转移到所有目标脂肪族醛(C 3 -C 8)得到相应的1,3-二羟基酮,并具有良好的收率和出色的对映选择性。先前为改善脂族丙酮酸同系物的利用率而设计的H102L / H474S突变与F435I交换的结合产生了新的变体H102L / H474S / F435I,该变体能够将2-氧代丁酸和2-氧戊酸的酰基转移到脂族醛,生成单羟基酮。
  • BIOFUEL PRODUCTION
    申请人:Yoshikuni Yasuo
    公开号:US20090139134A1
    公开(公告)日:2009-06-04
    Methods, enzymes, recombinant microorganism, and microbial systems are provided for converting polysaccharides, such as those derived from biomass, into suitable monosaccharides or oligosaccharides, as well as for converting suitable monosaccharides or oligosaccharides into commodity chemicals, such as biofuels. Commodity chemicals produced by the methods described herein are also provided. Commodity chemical enriched, refinery-produced petroleum products are also provided, as well as methods for producing the same.
    提供了用于将多糖转化为适当的单糖或寡糖的方法、酶、重组微生物和微生物系统,例如从生物质中提取的多糖。同时提供了将适当的单糖或寡糖转化为商品化学品,如生物燃料的方法。本文描述的方法生产的商品化学品也提供了。此外,还提供了商品化学品富集的、精炼生产的石油产品,以及生产这些产品的方法。
  • Preparation of 1-olefins
    申请人:——
    公开号:US20020169347A1
    公开(公告)日:2002-11-14
    A multi-stage synthesis is effective for preparing 1-olefins from aldehydes. The aldehyde is condensed with acetone to form an &agr;,&bgr;-unsaturated ketone. The unsaturated ketone is hydrogenated to yield a saturated alcohol. By dehydrating the saturated alcohol a 1-olefin is obtained. The olefin can be isolated in high yield and purified.
    多级合成法可以有效地从醛中制备 1-烯烃。醛与丙酮缩合生成不饱和酮。不饱和酮经氢化后生成饱和醇。饱和醇脱水后得到 1-烯烃。这种烯烃可以高产率分离纯化。
  • CARDILLO, G.;ORENA, M.;PORZI, G.;SANDRI, S.;TOMASINI, C., J. ORG. CHEM., 1984, 49, N 4, 701-703
    作者:CARDILLO, G.、ORENA, M.、PORZI, G.、SANDRI, S.、TOMASINI, C.
    DOI:——
    日期:——
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