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2-(trimethylsilyl)-3-furaldehyde | 137044-67-8

中文名称
——
中文别名
——
英文名称
2-(trimethylsilyl)-3-furaldehyde
英文别名
2-trimethylsilyl-3-furaldehyde;Trimethylsilyl-3-furanaldehyde;2-(Trimethylsilyl)furan-3-carbaldehyde;2-trimethylsilylfuran-3-carbaldehyde
2-(trimethylsilyl)-3-furaldehyde化学式
CAS
137044-67-8
化学式
C8H12O2Si
mdl
——
分子量
168.268
InChiKey
NKFNZCRGYCVZOB-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:
    202.0±25.0 °C(Predicted)
  • 密度:
    0.98±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.64
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    30.2
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    与盐孢菌素 A 和 Omuralide 相关的全合成 β-内酰胺对蛋白酶体的抑制
    摘要:
    一种新的和有效的蛋白酶体抑制剂,β-内酰胺 3,已经通过多步合成从容易制备的中间体 7 和 8 对映选择性地获得,中间体 7 和 8 通过 [2 + 2]-环加成反应连接以立体选择性地形成螺β-内酰胺 9。中间体 9 分七步转化为 3,总产率为 30%。与天然 β-内酯盐孢菌酰胺 A (1) 和 omuralide (2) 相比,β-内酰胺 3 在 pH 值为 7 的水中可稳定多天。与 1 和 2 一样,β-内酰胺 3 能有效抑制哺乳动物蛋白酶体。
    DOI:
    10.1021/ja056284a
  • 作为产物:
    参考文献:
    名称:
    Intermediates and processes for preparing 4-substituted 2-5(H)-furanones
    摘要:
    抗炎症的4-取代的2-呋喃酮是由具有以下结构的中间体制备的:##STR1## 其中R.sub.1,R.sub.2和R.sub.3独立地是1到6个碳原子的n-烷基,或者1到6个碳原子的支链烷基;X是H,OH,NH.sub.2,I或Br;R.sub.4是H,1-20个碳原子的烷基,苯基[C.sub.1-C.sub.20烷基],萘基[C.sub.1-C.sub.20烷基],CH.sub.2 OH,CH.sub.2 NH.sub.2,CH.sub.2 CH.sub.2 OH,CH.sub.2 --CHO,CH.sub.2 --COOH或CH.sub.2 --COOR.sub.5,而R.sub.5是1到6个碳原子的烷基,但当X为氢时,R.sub.4从CH.sub.2 OH,CH.sub.2 NH.sub.2,CH.sub.2 CH.sub.2 OH,CH.sub.2 --CHO或CH.sub.2 --COOR.sub.5的组中选择;##STR2## 其中R.sub.1,R.sub.2和R.sub.3独立地是1到6个碳原子的n-烷基,或者1到6个碳原子的支链烷基,而R.sub.5是1到6个碳原子的烷基;##STR3## 其中R.sub.1,R.sub.2和R.sub.3独立地是1到6个碳原子的n-烷基,或者1到6个碳原子的支链烷基,而R.sub.6是苯基,或者1到6个碳原子的烷基,以及##STR4## 其中R.sub.1,R.sub.2和R.sub.3独立地是1到6个碳原子的n-烷基,或者1到6个碳原子的支链烷基。
    公开号:
    US05082954A1
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文献信息

  • Anti-inflammatory furanones
    申请人:Allergan, Inc.
    公开号:US05134128A1
    公开(公告)日:1992-07-28
    New 5-hydroxy-2-furanone compounds having anti-inflammatory, immunosuppressive and anti-proliferative activity and are useful in treating psoriasis and modifying calcium homeostasis.
    新的具有抗炎、免疫抑制和抗增殖活性的5-羟基-2-呋喃酮化合物对治疗牛皮癣和调节钙稳态具有用处。
  • Proteasome inhibiting beta-lactam compounds
    申请人:Corey J. Elias
    公开号:US20070060561A1
    公开(公告)日:2007-03-15
    Disclosed is a total synthesis of a biologically active β-Lactam—Compound 3, which is related to Salinosporamide A and Omuralide, both structurally and by its activity as a proteasome inhibitor. Also disclosed are proteasome inhibiting compounds having the formula: wherein: R 1 is a cyclolower alkyl group; or R 1 is a lower alkyl group; and R 2 is either hydrogen or a lower alkyl group; R 3 is either hydrogen or a lower alkyl group; R 4 a halo-lower alkyl group; and R 5 is either hydrogen or a lower alkyl group.
    本文披露了一种生物活性β-内酰胺化合物3的全合成,该化合物与Salinosporamide A和Omuralide在结构上以及作为蛋白酶体抑制剂的活性上相关。还披露了具有以下结构式的蛋白酶体抑制化合物: 其中: R1是环低碳烷基基团;或R1是低碳烷基基团;而R2是氢或低碳烷基基团;R3是氢或低碳烷基基团;R4是卤代低碳烷基基团;而R5是氢或低碳烷基基团。
  • An Easy One-Pot Synthesis of Group 14 C-Metallated 2 (or 3)-Furan- and Thiophenecarbaldehydes
    作者:Franck Denat、H. Gaspard-Iloughmane、Jacques Dubac
    DOI:10.1055/s-1992-26276
    日期:——
    The group 14 C-metallated 2(or 3)-furan- and thiophenecarbaldehydes 4-19 have been regioselectively prepared by a one-pot procedure from the corresponding furan- and thiophenecarbaldehydes using lithium N-methylpiperazide/butyllithium or sec-butyllithium/chlorotrialkylsilanes (germanes, tin)/water as sequence of reagents.
    以 N-甲基哌嗪锂/丁基锂或仲丁基锂/氯代烷基硅烷(锗、锡)/水为试剂序列,通过一锅法从相应的呋喃醛和噻吩醛中选择性地制备了第 14 组 C 金属化 2(或 3)-呋喃醛和噻吩醛 4-19。
  • Intermediates for preparing 4-substituted 2-5(H)-furanones as
    申请人:Allergan, Inc.
    公开号:US05171863A1
    公开(公告)日:1992-12-15
    Anti-inflammatory 4-substituted 2-furanones are made from intermediates having the formulas: ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 independently are n-alkyl of 1 to 6 carbons, or branched chain alkyl of 1 to 6 carbons; X is H, OH, NH.sub.2, I or Br; R.sub.4 is H, alkyl of 1-20 carbons, phenyl[C.sub.1 -C.sub.20 alkyl], naphthyl[C.sub.1 -C.sub.20 alkyl], CH.sub.2 OH, CH.sub.2 NH.sub.2, CH.sub.2 CH.sub.2 OH, CH.sub.2 --CHO, CH.sub.2 --COOH or CH.sub.2 --COOR.sub.5, and R.sub.5 is alkyl of 1 to 6 carbons, with the proviso that when X is hydrogen then R.sub.4 is selected from the group consisting of CH.sub.2 OH, CH.sub.2 NH.sub.2, CH.sub.2 CH.sub.2 OH, CH.sub.2 --CHO, or CH.sub.2 --COOR.sub.5 ; ##STR2## in which R.sub.1, R.sub.2 R.sub.3 independently are n-alkyl of 1 to 6 carbons, or branched chain alkyl of 1 to 6 carbons, and R.sub.5 is alkyl of 1 to 6 carbons; ##STR3## in which R.sub.1, R.sub.2 and R.sub.3 independently are n-alkyl of 1 to 6 carbons, or branched chain alkyl of 1 to 6 carbons, and R.sub.6 is phenyl, or alkyl of 1 to 6 carbons, and ##STR4## in which R.sub.1, R.sub.2 and R.sub.3 independently are n-alkyl of 1 to 6 carbons, or branched chain alkyl of 1 to 6 carbons.
    抗炎4-取代2-呋喃酮是由中间体制备而成,其化学式如下:##STR1## 其中,R.sub.1、R.sub.2和R.sub.3独立地是1到6个碳的n-烷基,或者是1到6个碳的支链烷基;X是H、OH、NH.sub.2、I或Br;R.sub.4是H、1-20个碳的烷基、苯基[C.sub.1-C.sub.20烷基]、萘基[C.sub.1-C.sub.20烷基]、CH.sub.2 OH、CH.sub.2 NH.sub.2、CH.sub.2 CH.sub.2 OH、CH.sub.2 --CHO、CH.sub.2 --COOH或CH.sub.2 --COOR.sub.5,其中R.sub.5是1到6个碳的烷基,但是当X是氢时,R.sub.4的选择范围包括CH.sub.2 OH、CH.sub.2 NH.sub.2、CH.sub.2 CH.sub.2 OH、CH.sub.2 --CHO或CH.sub.2 --COOR.sub.5;##STR2## 其中,R.sub.1、R.sub.2和R.sub.3独立地是1到6个碳的n-烷基,或者是1到6个碳的支链烷基,而R.sub.5是1到6个碳的烷基;##STR3## 其中,R.sub.1、R.sub.2和R.sub.3独立地是1到6个碳的n-烷基,或者是1到6个碳的支链烷基,而R.sub.6是苯基或1到6个碳的烷基;##STR4## 其中,R.sub.1、R.sub.2和R.sub.3独立地是1到6个碳的n-烷基,或者是1到6个碳的支链烷基。
  • 2(5H)-furanones substituted in the 3 position, as Ca.sup.2+ channel
    申请人:Allergan, Inc.
    公开号:US05043457A1
    公开(公告)日:1991-08-27
    Compounds of the formula ##STR1## in which R is alkyl, arylalkyl or substituted arylkalkyl, or alkenyl containing one or more olephinic bonds; X is O, NH or NR.sub.1, where R.sub.1 is alkyl of 1 to 20 carbons or arylalkyl; and Y is H, alkyl of 1 to 20 carbons, arylalkyl, aryl, substituted aryl, substituted arylalkyl, alkenyl containing one or more olephinic bonds PO(OH).sub.2, PO(OH)OR.sub.2, PO(OH)R.sub.2 PO(OR.sub.2).sub.2, where R.sub.2 is independently alkyl of 1 to 20 carbons, phenyl, or substituted phenyl, further Y is CO--R.sub.3, CO--OR.sub.3, CONHR.sub.3, SO.sub.2 R.sub.3, SO.sub.2 NHR.sub.3, (CH.sub.2).sub.n --O--R.sub.3, or (CH.sub.2).sub.n --O--(CH.sub.2).sub.m --O--R.sub.3, where n, and m, are integers and are independently 1 to 20 and R.sub.3 is H, alkyl, alkenyl containing one or more olephinic bonds, aryl, substituted aryl, arylalkyl or substituted arylalkyl, with the proviso that when Y is CO--R.sub.3, CO--OR.sub.3, and CONHR.sub.3 then R.sub.3 is not hydrogen, are disclosed. The compounds are Ca.sup.2+ channel antagonist, have weak or no activity as inhibitors of phospholipase A.sub.2, and are anti-inflammatory agents.
    公式为##STR1##的化合物,其中R为烷基、芳基烷基或取代芳基烷基,或含有一个或多个烯丙基键的烯基;X为O、NH或NR.sub.1,其中R.sub.1为1至20个碳的烷基或芳基烷基;Y为H、1至20个碳的烷基、芳基烷基、芳基、取代芳基、取代芳基烷基、含有一个或多个烯丙基键的烯基、PO(OH).sub.2、PO(OH)OR.sub.2、PO(OH)R.sub.2、PO(OR.sub.2).sub.2,其中R.sub.2独立地为1至20个碳的烷基、苯基或取代苯基,进一步地,Y为CO--R.sub.3、CO--OR.sub.3、CONHR.sub.3、SO.sub.2 R.sub.3、SO.sub.2 NHR.sub.3、(CH.sub.2).sub.n --O--R.sub.3或(CH.sub.2).sub.n --O--(CH.sub.2).sub.m --O--R.sub.3,其中n和m是整数,且独立地为1至20,R.sub.3为H、烷基、含有一个或多个烯丙基键的烯基、芳基、取代芳基、芳基烷基或取代芳基烷基,但当Y为CO--R.sub.3、CO--OR.sub.3和CONHR.sub.3时,R.sub.3不为氢。这些化合物是Ca.sup.2+通道拮抗剂,作为磷脂酶A.sub.2的抑制剂具有弱或无活性,并且是抗炎剂。
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