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[14C]potassium cyanide | 5373-08-0

中文名称
——
中文别名
——
英文名称
[14C]potassium cyanide
英文别名
potassium <14C>cyanide;potassium <(14)C>cyanide;<14C>-potassium cyanide;potassium <14C>-cyanide;<14C>potassium cyanide;potassium <14C>cyanide
[14C]potassium cyanide化学式
CAS
5373-08-0
化学式
CKN
mdl
——
分子量
67.105
InChiKey
YUZRZFQHUCKACF-DEQYMQKBSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    -0.36
  • 重原子数:
    3.0
  • 可旋转键数:
    0.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    23.79
  • 氢给体数:
    0.0
  • 氢受体数:
    1.0

安全信息

  • 危险品标志:
    T+
  • 安全说明:
    S22,S36/37/39,S45
  • 危险类别码:
    R26/27/28,R32,R41,R38
  • 海关编码:
    2933499090
  • 危险品运输编号:
    UN 2910 7

SDS

SDS:e5cd5378c1282044244fea9d76ea238b
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反应信息

  • 作为反应物:
    描述:
    [14C]potassium cyanide氢氧化钾 作用下, 反应 0.13h, 以98%的产率得到potassium [14C]formate
    参考文献:
    名称:
    Seshan, Ravi; Mathai, Mathew Kudulil; Unny, Parameshwaran Vadakke Kodara, Journal of Chemical Research, 2006, # 1, p. 27 - 28
    摘要:
    DOI:
  • 作为产物:
    描述:
    参考文献:
    名称:
    Olynyk et al., Journal of Organic Chemistry, 1948, vol. 13, p. 468
    摘要:
    DOI:
  • 作为试剂:
    描述:
    4-溴丁酸乙酯potassium,azanylidynemethane[14C]potassium cyanide 作用下, 以 二甲基亚砜 为溶剂, 反应 20.0h, 以66%的产率得到ethyl -4-cyanobutanoate
    参考文献:
    名称:
    The incorporation of [1-13C,14C,methylamino-15N]-N-methylputrescine into nicotine and scopolamine established by means of carbon-13 nuclear magnetic resonance
    摘要:
    DOI:
    10.1021/ja00393a027
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文献信息

  • Rosiglitazone maleate (BRL 49653-C); the preparation of [14C] and [3H] isotopomers
    作者:Tabassum Kirefu、Scott W Landvatter、Alison J Latter、Kenneth WM Lawrie、Donald J Morecombe、Kenneth Willcocks
    DOI:10.1002/jlcr.458
    日期:2001.4
    The glitazone insulin sensitisers are an important class of pharmaceuticals for the treatment of Type 2 diabetes. Syntheses of [methyl-14C] and [3H]rosiglitazone maleate (BRL 49653-C), marketed by SmithKline Beecham Pharmaceuticals as Avandia® are described. [Methyl-14C]BRL 49653-C was prepared in 5 steps in 12.6% overall radiochemical yield from K[14C]CN. Catalytic reduction with tritium gas of a dibromo derivative gave [3H]rosiglitazone with a specific activity of 58Ci/mmol. Copyright © 2001 John Wiley & Sons, Ltd.
    格列酮类胰岛素增敏剂是治疗2型糖尿病的一类重要药物。本文描述了由史克必成制药公司作为Avandia®销售的[甲基-14C]和[3H]罗格列酮马来酸盐(BRL 49653-C)的合成方法。[甲基-14C]BRL 49653-C通过5步反应,从K[14C]CN出发,总放射化学产率为12.6%。利用氚气对二生物进行催化还原,得到比活度为58Ci/mmol的[3H]罗格列酮。版权所有 © 2001 John Wiley & Sons, Ltd.
  • Pesticides labelled with 14C. II. Synthesis of propiconazole labelled in three different positions
    作者:Ernõ Koltai、Ferenc Kling、György Rutkai
    DOI:10.1002/jlcr.2580360912
    日期:1995.9
    Propiconazole was labelled with 14 C in three different positions : in the benzene ring, in the position 5 of the dioxolane ring, and in the triazole ring. The synthesis of three new key intermediates (m-dichloro[U- 14 C]benzene], 1,2,4-[U- 14 C]triazole, [1- 14 C]-pentane-1,2-diol) were also elaborated.
    丙环唑在三个不同位置用 14 C 标记:苯环、二氧戊环的第 5 位和三唑环。合成了三个新型关键中间体(间二[U- 14 C]苯]、1,2,4-[U- 14 C]三唑、[1- 14 C]-戊烷-1,2-二醇)也阐述了。
  • The synthesis of three isotopomers of 2-methyl-2-(4-[3-[1-(4-methylbenzyl)-5-oxo-4,5-dihydro-1H-[1,2,4]triazol-3-yl]propyl]phenoxy)propionic acid, a potent and selective peroxisome proliferator-activated receptor alpha agonist
    作者:Fengjiun Kuo、Dean K. Clodfelter、Nagy A. Farid、William J. Wheeler、Lennon H. McKendry
    DOI:10.1002/jlcr.1395
    日期:2007.7
    Although fenofibrate (1a) is commercially available and clinically effective in lowering serum triglycerides, its activity and sub-type selectivity at the PPARα receptors are only moderate; therefore, there exists a need for more potent and sub-type selective PPARα agonists. To that end, discovery efforts have identified 2-methyl-2-(4-[3-[1-(4-methylbenzyl)-5-oxo-4,5-dihydro-1H-[1,2,4]triazol-3-yl]propyl]phenoxy)propionic acid (2), a potent and selective human PPARα receptor agonist. In support of pre-clinical ADME studies and bioanalysis, three isotopomers of 2 have been synthesized. The results of these efforts are described below. Copyright © 2007 John Wiley & Sons, Ltd.
    非诺贝特(1a)虽已上市并能有效地降低血清甘油三酯,其在过氧化物酶体增殖激活受体α(PPARα)上的活性和亚型选择性仅属中等平;因此,需要更强效且更具亚型选择性的PPARα激动剂。为此,研发过程中发现了2-甲基-2-(4-[3-[1-(4-甲基苄基)-5-氧代-4,5-二氢-1H-[1,2,4]三唑-3-基]丙基]苯氧基)丙酸(化合物2),它是一种强效且选择性的人源PPARα受体激动剂。为了支持临床前ADME研究和生物分析,合成了化合物2的三种同位素标记物。以下将详细描述这些成果。版权所有 © 2007 John Wiley & Sons, Ltd.
  • Synthesis of mycophenolate mofetil-[14C], RS-61443-14C
    作者:Glenn T. Huang、Howard Parnes
    DOI:10.1002/jlcr.2580360508
    日期:1995.5
    Synthesis of the potent immunosuppressive agent, mycophenolate mofetil (1) labelled with carbon-14 is described. Methoxyethoxymethyl (MEM) protected mycophenolate norbromide (9) was prepared from unlabelled mycophenolic acid (2) using a modified Hunsdiecker reaction. A three step synthesis furnished the title compound, having a specific activity of 53.8 mCi/mmol, in 49.5% overall yield from K14CN.
    描述了一种强效免疫抑制剂氟苯咪唑(1)的合成,该药物用碳-14标记。通过改进的Hunsdiecker反应,从未标记的氟苯酰酸(2)合成了甲氧基乙氧基甲基(MEM)保护的氟苯酰氮化物(9)。经过三步合成,最终得到的化合物的特定活性为53.8 mCi/mmol,总收率为49.5%,来源于K14CN。
  • A facile synthesis of high specific activity sodium [1-14C] lauryl sulphate under microwave irradiation
    作者:S. Ravi、K. M. Mathew、V. K. P. Unny、N. Sivaprasad
    DOI:10.1002/jlcr.966
    日期:2005.12
    A highly efficient and optimized synthesis of sodium[1-14C] lauryl sulphate having high specific activity (50 mCi/mmol) is described. Lauric acid was converted to undecyl bromide using a modified Hunsdiecker reaction. This was treated with potassium 14C cyanide (specific activity 50 mCi/mmol) using phase transfer catalysis to yield [1-14C]lauronitrile, which was subsequently hydrolysed with a mixture
    描述了具有高比活性 (50 mCi/mmol) 的 [1-14C] 十二烷基硫酸钠的高效和优化合成。使用改进的 Hunsdiecker 反应将月桂酸转化为十一烷。使用相转移催化将其用 14C 氰化钾(比活性 50 mCi/mmol)处理以产生 [1-14C] 月桂腈,随后用浓盐酸:丙酸 (1:2 v/v) 的混合物解在微波照射下2分钟以定量收率获得[1-14C]月桂酸。后者与氯磺酸反应,随后与碳酸氢钠中和,得到标题化合物。版权所有 © 2005 John Wiley & Sons, Ltd.
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