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2-三甲基甲硅烷基乙氧基羰酰氯 | 20160-60-5

中文名称
2-三甲基甲硅烷基乙氧基羰酰氯
中文别名
2-(三甲基甲硅烷基)乙基氯甲酸盐
英文名称
2-(trimethylsilyl)-ethoxycarbonyl chloride
英文别名
TeocCl;2-(Trimethylsilyl)ethyl chloroformate;2-trimethylsilylethyl carbonochloridate
2-三甲基甲硅烷基乙氧基羰酰氯化学式
CAS
20160-60-5
化学式
C6H13ClO2Si
mdl
MFCD17013450
分子量
180.707
InChiKey
BTEQQLFQAPLTLI-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:
    42-43 °C(Press: 4 Torr)
  • 密度:
    0.9944 g/cm3
  • 溶解度:
    溶于水;溶于苯、乙醚、四氢呋喃、氯仿。

计算性质

  • 辛醇/水分配系数(LogP):
    2.77
  • 重原子数:
    10
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.833
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2931900090
  • 包装等级:
    II
  • 危险类别:
    6.1,3,8
  • 危险性防范说明:
    P210,P240,P241,P242,P243,P260,P264,P270,P271,P280,P301+P330+P331,P303+P361+P353,P304+P340,P305+P351+P338,P310,P363,P370+P378,P403+P233,P403+P235,P405,P501
  • 危险品运输编号:
    2742
  • 危险性描述:
    H225,H302,H331,H314

SDS

SDS:8afe60359fb9d636e81559963527945a
查看

反应信息

  • 作为反应物:
    描述:
    2-三甲基甲硅烷基乙氧基羰酰氯sodium hydroxide盐酸羟胺三苯基膦氢溴酸盐 、 sodium hydride 、 sodium cyanoborohydride 、 magnesium sulfate 、 potassium carbonate1,8-二氮杂双环[5.4.0]十一碳-7-烯乙硫醇 作用下, 以 1,4-二氧六环甲醇乙醇二氯甲烷异丙醇 为溶剂, 反应 67.57h, 生成 (4-methoxyphenyl)methyl 4,6-dideoxy-4-<<2,4,6-trideoxy-3-O-<(1,1-dimethylethyl)dimethylsilyl>-4-(methylthio-β-D-ribo-hexopyranosyl)oxy><2-(trimethylsilyl)ethoxycarbonyl>amino>-2-O-<2,4-dideoxy-3-O-methyl-4-<(1-methylethyl)amino>-α-L-threo-pentopyra>..
    参考文献:
    名称:
    Studies Related to the Carbohydrate Sectors of Esperamicin and Calicheamicin: Definition of the Stability Limits of the Esperamicin Domain and Fashioning of a Glycosyl Donor from the Calicheamicin Domain
    摘要:
    The core trisaccharide regions of esperamicin and the aryltetrasaccharide region of calicheamicin have been synthesized. The minimum protection modalities necessary to stabilize structures against rearrangement to an isomeric azafuranose series were ascertained (see compounds 12 and 65). Deprotection of the 2-(trimethylsilyl)ethoxycarbonyl carbamate from 65 led to azafuranose 14 characterized as methyl glycoside 15. Using this insight, it was possible to fashion, for the first time, a pre-glycosyl donor (see compound 128) corresponding to the complete arylsaccharide sector of calicheamicin gamma(1)(I) at the oxidation level of the domain. Among the key assembly strategies were the conversion of alpha-thiophenylpseudoglycals to allal derivatives (see 44 --> 45); the interfacing of epoxide-mediated glycosylation with iodoglycosylation (see 30 --> 47 --> 48); the synthesis of hydroxylamine glycosides via triflate displacement (see 61 + 91 --> 101); and a new route to p-hydroxybenzonitriles (see formation of 86).
    DOI:
    10.1021/ja00126a013
  • 作为产物:
    参考文献:
    名称:
    Synthesis and Evaluation of Novel Activated Mixed Carbonate Reagents for the Introduction of the 2-(Trimethylsilyl)ethoxycarbonyl(Teoc)-Protecting Group
    摘要:
    报告了1-[2-(三甲基硅烷基)乙氧羰氧基]苯并三氮唑(Teoc-OBt)和1-[2-(三甲基硅烷基)乙氧羰氧基]吡咯烷-2,5-二酮(Teoc-OSu)的高产率合成。这两种化合物均为晶体化合物,在Schotten-Baumann条件下与氨基酸反应,可高产率地生成Teoc-氨基酸。报告了九种新的Teoc-氨基酸衍生物的合成。在合成Teoc-苯丙氨酸过程中,分析了结晶为环己胺盐前后的产物,结果显示,当使用Teoc-OBt作为酰化试剂时,产生了约5%的相应二肽,即Teoc-苯丙氨酸-苯丙氨酸-OH。相比之下,当使用Teoc-OSu作为酰化试剂合成所研究的Teoc-氨基酸衍生物时,未检测到二肽。使用Teoc-OSu将有助于Teoc基团在肽合成中的应用。
    DOI:
    10.1055/s-1987-27939
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文献信息

  • N-substituted cycloalkyl and polycycloalkyl alpha-substituted Trp-Phe-
    申请人:Warner-Lambert Company
    公开号:US05278316A1
    公开(公告)日:1994-01-11
    Novel unnatural dipeptoids of .alpha.-substituted Trp-Phe derivatives useful as agents in the treatment of obesity, hypersecretion of gastric acid in the gut, gastrin-dependent tumors, or as antipsychotics are disclosed. Further the compounds are antianxiety agents, antiulcer agents, antidepressant agents, and are agents useful for preventing the withdrawal response produced by chronic treatment or use followed by chronic treatment followed by withdrawal from nicotine, diazepam, alcohol, cocaine, caffeine, or opiods. Also disclosed are pharmaceutical compositions and methods of treatment using the dipeptoids as well as processes for preparing them and novel intermediates useful in their preparation. An additional feature of the invention is the use of the subject compounds to prepare pharmaceutical and diagnostic compositions.
    揭示了作为治疗肥胖、肠道胃酸过多、胃泌素依赖性肿瘤或抗精神病药物的α-取代Trp-Phe衍生物的新型非天然二肽类化合物。此外,这些化合物还是抗焦虑剂、抗溃疡剂、抗抑郁剂,并且可用作预防慢性治疗或使用后随之慢性治疗再随之戒断尼古丁、安定、酒精、可卡因、咖啡因或阿片类药物所产生的戒断反应的药物。还公开了使用这些二肽类化合物的药物组合物和治疗方法,以及用于制备它们的过程和在其制备中有用的新型中间体。该发明的另一个特点是使用这些化合物制备药物和诊断组合物。
  • [EN] MACROCYCLIC BROAD SPECTRUM ANTIBIOTICS<br/>[FR] ANTIBIOTIQUES MACROCYCLIQUES À LARGE SPECTRE
    申请人:RQX PHARMACEUTICALS INC
    公开号:WO2018149419A1
    公开(公告)日:2018-08-23
    Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. In various embodiments, the compounds act by inhibition of bacterial type 1 signal peptidase (SpsB), an essential protein in bacteria. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.
    本文提供了抗菌化合物,其中在某些实施例中,这些化合物具有广谱生物活性。在各种实施例中,这些化合物通过抑制细菌类型1信号肽酶(SpsB)发挥作用,这是细菌中的一种必需蛋白质。还提供了使用所述化合物的药物组合物和治疗方法。
  • Stereocontrolled Total Synthesis of (−)-Kaitocephalin
    作者:Rishi G. Vaswani、A. Richard Chamberlin
    DOI:10.1021/jo702329z
    日期:2008.3.1
    scalable synthetic route profits from the strategic utilization of substrate-controlled manipulations for the iterative installation of the requisite stereogenic centers. The key transformations include a diastereoselective modified Claisen condensation, a chemo- and diastereoselective reduction of a β-keto ester, and the substrate-directed hydrogenation of a dehydroamino ester derivative. During the course
    本文描述了基于吡咯烷的生物碱 (-)-kaitocephalin 的全化学合成的立体控制策略的成功实施。这种可扩展的合成路线得益于对底物控制操作的战略利用,以迭代安装必要的立体中心。关键转化包括非对映选择性修饰的克莱森缩合、β-酮酯的化学和非对映选择性还原以及脱氢氨基酯衍生物的底物导向氢化。在我们的研究过程中,发现了一个有趣的立体收敛环化反应,用于高效组装 kaitocephalin 2,2,5-三取代的吡咯烷核心。
  • Total Synthesis of the <i>Kopsia </i><i>l</i><i>apidilecta </i>Alkaloid (±)-Lapidilectine B
    作者:William H. Pearson、Ill Young Lee、Yuan Mi、Patrick Stoy
    DOI:10.1021/jo048917u
    日期:2004.12.1
    The total synthesis of Kopsia lapidilecta alkaloid (±)-lapidilectine B is described. Notable elements of this synthesis include the first natural products application of the Smalley azido−enolate cyclization to form the 1,2-dihydro-3H-indol-3-one (indoxyl) core and installation of the pyrrolidine ring by a 2-azaallyllithium [3+2] cycloaddition with the acetylene equivalent phenyl vinyl sulfide. Closure
    描述了Kopsia lapidilecta生物碱(±)-lapidilectine B的全合成。该合成过程中值得注意的元素包括首次将Smalley叠氮基-烯醇盐环化形成天然产物,以形成1,2-二氢-3 H-吲哚-3-一(吲哚)核,并通过2-氮杂烯丙基锂安装吡咯烷环[3 + 2]与乙炔当量的苯基乙烯基硫醚环加成。八元环perhydroazocine的闭合是通过分子内小号来实现Ñ甲磺酸酯的2取代。这构成了5,6,12,13-四氢-11a,13a-ethano-3 H-吡咯并[1',2':1,8]偶氮基[5,4- b ]吲哚的成员的首次合成类生物碱。
  • Total Synthesis of the <i>Kopsia</i> <i>lapidilecta </i>Alkaloid (±)-Lapidilectine B
    作者:William H. Pearson、Yuan Mi、Ill Young Lee、Patrick Stoy
    DOI:10.1021/ja016007d
    日期:2001.7.1
    The total synthesis of Kopsia lapidilecta alkaloid (±)-lapidilectine B is described. Notable elements of this synthesis include the first natural products application of the Smalley azido−enolate cyclization to form the 1,2-dihydro-3H-indol-3-one (indoxyl) core and installation of the pyrrolidine ring by a 2-azaallyllithium [3+2] cycloaddition with the acetylene equivalent phenyl vinyl sulfide. Closure
    描述了 Kopsia lapidilecta 生物碱 (±)-lapidilectine B 的全合成。该合成的显着元素包括 Smalley 叠氮基-烯醇化物环化的第一个天然产物应用,以形成 1,2-二氢-3H-吲哚-3-酮(吲哚基)核,并通过 2-氮杂烯丙基锂安装吡咯烷环。 3+2] 环加成与乙炔等价的苯基乙烯基硫醚。八元全氢阿佐辛环的闭合是通过甲磺酸盐的分子内 SN2 取代完成的。这构成了 5,6,12,13-四氢-11a,13a-ethano-3H-pyrrolo[1',2':1,8]azocino[5,4-b]indole 类成员的首次合成生物碱。
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