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2-ethoxy-nonane | 93271-84-2

中文名称
——
中文别名
——
英文名称
2-ethoxy-nonane
英文别名
2-Aethoxy-nonan;n-Heptylather;2-ethoxynonane
2-ethoxy-nonane化学式
CAS
93271-84-2
化学式
C11H24O
mdl
——
分子量
172.311
InChiKey
UECBHGRRWNYXJH-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:
    43-44 °C(Press: 15 Torr)
  • 密度:
    1.4165 g/cm3

计算性质

  • 辛醇/水分配系数(LogP):
    4.3
  • 重原子数:
    12
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为产物:
    描述:
    1-氯-1-乙氧基乙烷 、 HEPTYLMAGNESIUM BROMIDE 生成 2-ethoxy-nonane
    参考文献:
    名称:
    van Gysegem, Chemisches Zentralblatt, 1907, vol. 78, # I, p. 530
    摘要:
    DOI:
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文献信息

  • Reactivity of RCu,BF3 and R2CuLi,BF3 towards the ether linkage. Epoxides, acetals and orthoformates
    作者:A. Ghribi、A. Alexakis、J.F. Normant
    DOI:10.1016/0040-4039(84)80011-8
    日期:——
    The association of BF3 to organocopper and cuprate reagents increases dramatically their reactivity towards epoxides. The same reagents cleave acetals to afford the product of substitution of one alkoxy group, whereas orthoformates lead to acetals under conditions where no further attack occurs.
    BF 3与有机铜和铜酸盐试剂的缔合极大地增加了它们对环氧化物的反应性。相同的试剂裂解乙缩醛以提供一个烷氧基的取代产物,而正甲酸酯则在不发生进一步进攻的条件下生成乙缩醛。
  • Boron fluoride promoted cleavage of acetals by organocopper reagents application to asymmetric synthesis
    作者:J.F. Normant、A. Alexakis、A. Ghribi、P. Mangeney
    DOI:10.1016/0040-4020(89)80078-x
    日期:1989.1
    BF3. Et2O, organocopper and cuprate reagents promote the substitution of one alkoxy group of an acetal. Under the same conditions, alkoxy tetrahydropyrans react selectively, by ring cleavage. Chiral cyclic acetals, having a C2 axis of symmetry are diastereoselectively cleaved. The method serves to synthesize chiral secondary alcohols, after the removal of the chiral auxiliary.
    在BF 3存在下。Et 2 O,有机铜和铜酸盐试剂可促进缩醛中一个烷氧基的取代。在相同条件下,烷氧基四氢吡喃通过环裂解选择性地反应。具有C2对称轴的手性环状缩醛被非对映选择性地裂解。除去手性助剂后,该方法用于合成手性仲醇。
  • Method for the production of beta-ketonitriles
    申请人:Vogelbacher Uwe Josef
    公开号:US20100105903A1
    公开(公告)日:2010-04-29
    The present invention relates to a process for preparing β-ketonitriles of the general formula I in which R 1 is, inter alia, C 1 -C 12 -alkyl, C 2 -C 12 -alkenyl, C 2 -C 12 -alkinyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 4 -alkyl, phenyl-C 1 -C 4 -alkyl, phenoxy-C 1 -C 4 -alkyl or benzyloxy-C 1 -C 4 -alkyl; R 2 is, inter alia, hydrogen, C 1 -C 12 -alkyl, C 2 -C 12 -alkenyl, C 2 -C 12 -alkinyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 4 -alkyl, phenyl, phenyl-C 1 -C 4 -alkyl, phenoxy-C 1 -C 4 -alkyl or benzyloxy-C 1 -C 4 -alkyl, which comprises reacting a nitrile of the formula II in which R 1 has one of the meanings given above with a carboxylic ester of the formula III in which R 2 has one of the meanings given above and R 3 is C 1 -C 12 -alkyl, C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 4 -alkyl, phenyl-C 1 -C 4 -alkyl, phenoxy-C 1 -C 4 -alkyl or benzyloxy-C 1 -C 4 -alkyl, where the reaction is carried out in the presence of a potassium alkoxide and at least 80% of the nitrile of the formula II are added to the reaction under reaction conditions.
    本发明涉及一种制备一般式I的β-酮腈的方法,其中R1是C1-C12-烷基、C2-C12-烯基、C2-C12-炔基、C3-C8-环烷基、C3-C8-环烷基-C1-C4-烷基、苯基-C1-C4-烷基、苯氧基-C1-C4-烷基或苄氧基-C1-C4-烷基;R2是氢、C1-C12-烷基、C2-C12-烯基、C2-C12-炔基、C3-C8-环烷基、C3-C8-环烷基-C1-C4-烷基、苯基、苯基-C1-C4-烷基、苯氧基-C1-C4-烷基或苄氧基-C1-C4-烷基。该方法包括将具有上述给定含义之一的一般式II的腈与具有上述给定含义之一的一般式III的羧酸酯反应,其中R3是C1-C12-烷基、C1-C4-烷氧基-C1-C4-烷基、C3-C8-环烷基、C3-C8-环烷基-C1-C4-烷基、苯基-C1-C4-烷基、苯氧基-C1-C4-烷基或苄氧基-C1-C4-烷基,在存在钾醇和至少80%的一般式II的腈被加入到反应中,并在反应条件下进行。
  • [EN] THYROID RECEPTOR AGONISTS<br/>[FR] AGONISTES DES RECEPTEURS THYROIDIENS
    申请人:KAROBIO AB
    公开号:WO2005092317A1
    公开(公告)日:2005-10-06
    The invention provides compounds of formula (I) or a pharmaceutically acceptable ester, amide, solvate or salt thereof, including a salt of such an ester or amide, and a solvate of such an ester, amide or salt. The invention also provides the use of such compounds in the treatment or prophylaxis of a condition mediated by a thyroid receptor. Formula (I), wherein R1, R2, n, Y, Y', R3, R4, W and R5 are as defined in the specification.
    该发明提供了式(I)的化合物或其药学上可接受的酯、酰胺、溶剂合物或盐,包括该酯或酰胺的盐,以及该酯、酰胺或盐的溶剂。该发明还提供了这些化合物在治疗或预防由甲状腺受体介导的疾病中的应用。式(I)中,其中R1、R2、n、Y、Y'、R3、R4、W和R5如规范中所定义。
  • [EN] PHENETHANOLAMINE DERIVATIVES FOR THE TREATMENT OF RESPIRATORY DISEASES<br/>[FR] DERIVES DE PHENETHANOLAMINE PERMETTANT DE TRAITER DES MALADIES DES VOIES RESPIRATOIRES
    申请人:GLAXO GROUP LTD
    公开号:WO2004039762A1
    公开(公告)日:2004-05-13
    The present invention relates to novel compounds of formula (I), to a process for their manufacture, to pharmaceutical compositions containing them, and to their use in therapy, in particular their use in the prophylaxis and treatment of respiratory diseases.
    本发明涉及式(I)的新化合物,以及制备它们的方法,含有它们的药物组合物,以及它们在治疗中的应用,特别是在预防和治疗呼吸道疾病中的应用。
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