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2-ethyl-1-penten-3-ol | 5665-82-7

中文名称
——
中文别名
——
英文名称
2-ethyl-1-penten-3-ol
英文别名
4-Methylidenehexan-3-ol
2-ethyl-1-penten-3-ol化学式
CAS
5665-82-7
化学式
C7H14O
mdl
——
分子量
114.188
InChiKey
PHXFIBMVZOGZMO-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:
    154.6±8.0 °C(Predicted)
  • 密度:
    0.834±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    639.将αβ-不饱和醇重排为饱和醛和酮。第二部分 重新安排的过程
    摘要:
    DOI:
    10.1039/jr9570003270
  • 作为产物:
    参考文献:
    名称:
    混合金属碱可轻松将环氧乙烷酮异构化为烯丙醇
    摘要:
    二异丙基氨基化锂和叔丁醇钾(“ LIDAKOR试剂”)的混合物可促进环氧乙烷的平滑开环,从而以良好或优异的收率得到烯丙醇。内部环氧烷烃和大分子环氧环烷烃优先或仅产生反式链烯醇。开环反应的区域和立体化学本质上是顺-平面消除机理的结果。
    DOI:
    10.1016/s0040-4020(01)82021-4
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文献信息

  • [EN] ODORANTS AND COMPOSITIONS COMPRISING ODORANTS<br/>[FR] ODORISANTS ET COMPOSITIONS COMPRENANT DES ODORISANTS
    申请人:S H KELKAR AND COMPANY LTD
    公开号:WO2021209944A1
    公开(公告)日:2021-10-21
    The present invention relates to new classes of odorous 3-(2- methylenealkoxy)alkanenitrile derivatives of formula (I) which are useful as fragrance or flavor materials in particular in providing dry, woody, dusty, earthy, and/or patchouli notes together with optional coriander, aldehydic, citrus, mandarin, pear, cinnamon, and/ or petal floral-like notes to perfume, aroma or deodorizing/masking compositions.
    本发明涉及一种新的类别的具有公式(I)的气味性3-(2-亚甲基烯氧基)烷腈衍生物,其可用作香料或风味材料,特别是在提供干燥、木质、灰尘、泥土和/或广藿香音符以及可选的香菜、醛类、柑橘、柑橘、梨、肉桂和/或花瓣般的花香音符给香水、香氛或除臭/掩蔽组合物方面。
  • Polymer-supported reagent for the preparation of disulfide-bridged peptides
    申请人:Darlak Krzysztof
    公开号:US20060047105A1
    公开(公告)日:2006-03-02
    A reagent for preparation of disulfide-bridged peptides is provided that comprises an oxidative functionality bound to a cross-linked ethoxylate acrylate resin polymer. The reagent has the formula: wherein circle around (R)} is a cross-linked ethoxylate acrylate resin polymer. Methods of making and using this reagent are also described herein.
    提供了一种用于制备二硫键肽的试剂,其包括结合在交联乙氧基丙烯酸酯树脂聚合物上的氧化官能团。该试剂的化学式为:其中圆圈R}是交联乙氧基丙烯酸酯树脂聚合物。本文还描述了制备和使用该试剂的方法。
  • Arrays of nucleic acid probes for analyzing biotransformation genes
    申请人:Cronin T. Maureen
    公开号:US20070054286A1
    公开(公告)日:2007-03-08
    The invention provides arrays of immobilized probes, and methods employing the arrays, for detecting mutations in the biotransformation genes, such as cytochromes P450. For example, one such array comprises four probe sets. A first probe set comprises a plurality of probes, each probe comprising a segment of at least three nucleotides exactly complementary to a subsequence of a reference sequence from a biotransformation gene, the segment including at least one interrogation position complementary to a corresponding nucleotide in the reference sequence. Second, third and fourth probe sets each comprise a corresponding probe for each probe in the first probe set. The probes in the second, third and fourth probe sets are identical to a sequence comprising the corresponding probe from the first probe set or a subsequence of at least three nucleotides thereof that includes the at least one interrogation position, except that the at least one interrogation position is occupied by a different nucleotide in each of the four corresponding probes from the four probe sets.
    本发明提供了固定探针的阵列和使用该阵列的方法,用于检测生物转化基因中的突变,例如细胞色素P450。例如,其中一个这样的阵列包括四个探针集。第一个探针集包括多个探针,每个探针包括至少三个核苷酸片段,完全互补于生物转化基因的参考序列的子序列,该片段包括至少一个与参考序列中对应核苷酸互补的询问位置。第二、第三和第四个探针集分别包括与第一个探针集中的每个探针相对应的探针。第二、第三和第四个探针集中的探针与包括来自第一个探针集的相应探针或至少包括该询问位置的三个核苷酸的子序列相同,不同的是四个相应探针中的每个探针中的至少一个询问位置由不同的核苷酸占据。
  • Processes for Highly Enantio- and Diastereoselective Synthesis of Acyclic Epoxy Alcohols and Allylic Epoxy Alcohols
    申请人:Walsh Patrick
    公开号:US20090163728A1
    公开(公告)日:2009-06-25
    The inventive subject matter relates to novel processes for making an epoxy alcohol from an aldehyde, comprising the steps of: (a) adding (i) an organozinc compound or (ii) divinylzinc compound and an diorganozinc compound to said aldehyde in the presence of a first catalyst to form an allylic alkoxide compound; and (b) epoxidizing said allylic alkoxide compound in the presence of an oxidant and a second catalyst.
    本发明涉及一种从醛制备环氧醇的新工艺,包括以下步骤:(a)在第一催化剂的存在下向所述醛中加入(i)有机锌化合物或(ii)二乙烯基锌化合物和二有机锌化合物,以形成烯丙氧化物化合物;(b)在氧化剂和第二催化剂的存在下使烯丙氧化物化合物环氧化。
  • Allyl terminated macromolecular monomers of polyethers
    申请人:The B.F. GOODRICH Company
    公开号:EP0218079A2
    公开(公告)日:1987-04-15
    A cationic ring-opening polymerization of a cylic ether ("CE") in conjunction with an unsaturated alcohol (propagator) having an allyl double bond, produces a polyether macromer having an allylic group near one end and a hydroxyl group at the other. The polymerization proceeds by polyaddition of the CE to the OH group which is the propagating species. The CE is an alkylene oxide or an aliphatic or aromatic glycidyl ether; the propa­gator is a primary or secondary alcohol which, if cyclic may have a single internal double bond in one ring. The catalyst is a Friedel-Crafts acid, strong protic organic or inorganic acid, oxonium salt, or the like. The macromer formed may be homopolymerized to yield a poly­vinyl homomacromer with pendant chains of polymerized CE; or the CE may be copolymerized with a wide variety of olefinically unsaturated monomers to form a macromer copolymer; or, plural cyclic ethers may be (a) sequenti­ally polymerized to form macromer block copolyethers, or, (b) polymerized randomly to form macromer copoly­ether copolymers. The cationically ring-opened macromer formed always contains a trace of a cyclic oligomer of the CE.
    环状醚("CE")与具有烯丙基双键的不饱和醇(促进剂)进行阳离子开环聚合,可产生一种聚醚大分子,其一端附近具有烯丙基,另一端具有羟基。聚合反应是通过 CE 与羟基的加成反应进行的。CE 是环氧亚烷基或脂肪族或芳香族缩水甘油醚;繁殖体是伯醇或仲醇,如果是环状的,可能在一个环上有一个内部双键。催化剂为 Friedel-Crafts 酸、强质子有机酸或无机酸、羰基鎓盐或类似物质。形成的大单体可进行均聚,生成具有聚合 CE 下垂链的聚乙烯均大单体;或将 CE 与多种烯烃不饱和单体共聚,形成大单体共聚物;或将多个环醚 (a) 顺序聚合,形成大单体嵌段共聚物,或 (b) 随机聚合,形成大单体共聚醚共聚物。形成的阳离子开环大单体总是含有微量的 CE 环状低聚物。
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