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2-isopropyl-1,4-butanediol | 39497-66-0

中文名称
——
中文别名
——
英文名称
2-isopropyl-1,4-butanediol
英文别名
2-propan-2-ylbutane-1,4-diol
2-isopropyl-1,4-butanediol化学式
CAS
39497-66-0
化学式
C7H16O2
mdl
——
分子量
132.203
InChiKey
XWFCJSXTVSOIDN-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

  • 熔点:
    44.24°C (estimate)
  • 沸点:
    233.16°C (rough estimate)
  • 密度:
    0.9744 (rough estimate)

计算性质

  • 辛醇/水分配系数(LogP):
    0.8
  • 重原子数:
    9
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    40.5
  • 氢给体数:
    2
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2-isopropyl-1,4-butanediol 在 bis[dichloro(pentamethylcyclopentadienyl)iridium(III)] 、 cesium bicarbonate环戊基甲醚 作用下, 以 甲苯 为溶剂, 反应 26.0h, 生成 benzyl 3-isopropylpyrrolidine-1-carboxylate
    参考文献:
    名称:
    A hydrogen borrowing annulation strategy for the stereocontrolled synthesis of saturated aza-heterocycles
    摘要:
    一种氢借位缩合策略实现了C2、C3和C4取代饱和氮杂环的立体控制合成。
    DOI:
    10.1039/d0cc00903b
  • 作为产物:
    描述:
    二乙基异亚丙基琥珀酸酯 在 palladium on activated charcoal 、 lithium aluminium tetrahydride 、 乙醚乙醇 作用下, 生成 2-isopropyl-1,4-butanediol
    参考文献:
    名称:
    Overberger; Roberts, Journal of the American Chemical Society, 1949, vol. 71, p. 3621
    摘要:
    DOI:
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文献信息

  • [EN] THIAZOLYL-SUBSTITUED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES<br/>[FR] COMPOSÉS TÉTRACYCLIQUES SUBSTITUÉS PAR THIAZOLYLE ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DE MALADIES VIRALES
    申请人:MERCK SHARP & DOHME
    公开号:WO2014110687A1
    公开(公告)日:2014-07-24
    The present invention relates to novel Thiazolyl-Substituted Tetracyclic Compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein A, A', R2R3, R4 and R5 are as defined herein. The present invention also relates to compositions comprising at least one Thiazolyl-Substituted Tetracyclic Compound, and methods of using the Thiazolyl-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient.
    本发明涉及式(I)中的新型噻唑基取代的四环化合物及其药用可接受的盐,其中A、A'、R2R3、R4和R5按本文定义。本发明还涉及包含至少一种噻唑基取代的四环化合物的组合物,以及使用噻唑基取代的四环化合物治疗或预防患者中HCV感染的方法。
  • Catalytic regioselective dehydrogenation of unsymmetrical α,ω-diols using ruthenium complexes
    作者:Youichi Ishii、Kohtaro Osakada、Takao Ikariya、Masahiko Saburi、Sadao Yoshikawa
    DOI:10.1016/s0040-4039(00)87975-7
    日期:——
    Ruthenium complex catalyzed regioselective dehydrogenation of unsymmetrically substituted 1,4- and 1,5-diols in the presence of α,β-unsaturated ketone as a hydrogen acceptor and triethylamine gave β-substituted γ-lactones and γ-substituted δ-lactones as major products, respectively.
    在α,β-不饱和酮作为氢受体和三乙胺的存在下,钌络合物催化不对称取代的1,4-和1,5-二醇的区域选择性脱氢,主要生成β-取代的γ-内酯和γ-取代的δ-内酯产品。
  • Thermoplastic elastomer compositions
    申请人:GENERAL ELECTRIC COMPANY
    公开号:EP0400323A2
    公开(公告)日:1990-12-05
    Block copolymers of polycarbonate resin and a polyester derived from a dimer fatty acid and a selected class of organic diol exhibit thermoplastic and elastomeric properties. They are useful compositions for molding articles such as automotive parts.
    聚碳酸酯树脂与聚酯的嵌段共聚物由二聚体脂肪酸和一类选定的有机二元醇衍生而成,具有热塑性和弹性特性。它们是用于模塑汽车零件等物品的有用成分。
  • COATING COMPOSITION AND COATING FILM FORMATION METHOD USING SAME
    申请人:Showa Denko K.K.
    公开号:EP2298842A1
    公开(公告)日:2011-03-23
    The invention has an object of providing paint compositions showing excellent performances in both scratch resistance and impact resistance, and processes for forming multilayer paint films using the paint composition. The invention has another object of providing paint compositions suitably used as clear paints for finish painting automobiles and the like, and highly solidifiable paint compositions. A paint composition according to the invention includes a polyisocyanate prepolymer (A) including a monomer unit of Formula (1) below and a polyol (B), and has an average functional group equivalent weight of 160 to 400 g/eq. A process for forming multilayer paint films involves the paint composition. wherein R1 is a hydrogen atom or a methyl group; n is an integer of 0 or 1; when n = 0, 1 = 0, p = 1 and m is an integer of 1 to 8; and when n = 1, m = 2, 1 = 2 and p is an integer of 1 to 4.
    本发明的目的是提供在抗划伤性和抗冲击性方面均表现优异的涂料组合物,以及使用该涂料组合物形成多层漆膜的工艺。本发明的另一个目的是提供适合用作汽车等饰面涂装的透明涂料的涂料组合物,以及高度可固化的涂料组合物。根据本发明的涂料组合物包括一种多异氰酸酯预聚物(A),其中包括下式(1)的单体单元和多元醇(B),其平均官能团当量重量为 160 至 400 克/当量。形成多层漆膜的工艺涉及涂料组合物。 其中 R1 是氢原子或甲基;n 是 0 或 1 的整数;当 n = 0 时,1 = 0,p = 1,m 是 1 至 8 的整数;当 n = 1 时,m = 2,1 = 2,p 是 1 至 4 的整数。
  • URETHANE RESIN, ADHESIVE CURABLE WITH ACTINIC ENERGY RAYS, AND BACK PROTECTIVE SHEET FOR SOLAR CELL
    申请人:Toyo Ink SC Holdings Co., Ltd.
    公开号:EP2444435A1
    公开(公告)日:2012-04-25
    Provided is an actinic energy ray curable composition which makes it possible to produce a back protective sheet for a solar cell excellent in adhesion between sheet members and moist-heat resistance with high yield and high productivity at low cost. The adhesive contains a urethane resin (D) and a epoxy resin (E). The urethane resin (D) is prepared by reacting a diol ingredient (A1) having no (meth)acryloyl group, an optional diol ingredient (A2) having no (meth)acryloyl group, no carbonate structure and no alicyclic structure, a polyol ingredient (B) having a (meth)acryloyl group and two or more hydroxyl groups in a molecule, and a polyisocyanate ingredient (C) together. The ingredient (A1) is selected from a diol (a1) having a carbonate structure and an alicyclic structure in a molecule, a combination of a diol (a2) having no alicyclic structure but having a carbonate structure, and a diol (a3) having no carbonate structure but having an alicyclic structure, and a combination of a diol (a1) and at least one of the diol (a2) and the diol (a3).
    本发明提供了一种光能射线固化组合物,它能以低成本、高产量和高生产率生产出片材间粘合性和耐湿热性优异的太阳能电池背面保护片。该粘合剂包含聚氨酯树脂(D)和环氧树脂(E)。聚氨酯树脂(D)是由不含(甲基)丙烯酰基的二元醇成分(A1)、不含(甲基)丙烯酰基、无碳酸结构和脂环结构的任选二元醇成分(A2)、分子中含有一个(甲基)丙烯酰基和两个或两个以上羟基的多元醇成分(B)以及多异氰酸酯成分(C)反应制备而成。成分 (A1) 选自分子中具有碳酸酯结构和脂环结构的二元醇 (a1),不具有脂环结构但具有碳酸酯结构的二元醇 (a2) 和不具有碳酸酯结构但具有脂环结构的二元醇 (a3) 的组合,以及二元醇 (a1) 和二元醇 (a2) 及二元醇 (a3) 中至少一种的组合。
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