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methyl 2-(4-methylphenyl)-2H-azirine-3-carboxylate | 98092-66-1

中文名称
——
中文别名
——
英文名称
methyl 2-(4-methylphenyl)-2H-azirine-3-carboxylate
英文别名
methyl 2-(p-tolyl)-2H-azirine-3-carboxylate;2H-Azirine-3-carboxylic acid, 2-(4-methylphenyl)-, methyl ester
methyl 2-(4-methylphenyl)-2H-azirine-3-carboxylate化学式
CAS
98092-66-1
化学式
C11H11NO2
mdl
——
分子量
189.214
InChiKey
PGNIKHUPFUHKJW-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:
    62-64 °C
  • 沸点:
    291.4±50.0 °C(Predicted)
  • 密度:
    1.18±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    38.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    间戊二烯methyl 2-(4-methylphenyl)-2H-azirine-3-carboxylate四氢呋喃 为溶剂, 反应 72.0h, 以46%的产率得到
    参考文献:
    名称:
    Alves, M. Jose; Gilchrist, Thomas L., Journal of the Chemical Society. Perkin transactions I, 1998, # 2, p. 299 - 303
    摘要:
    DOI:
  • 作为产物:
    描述:
    Methyl 2-azido-3-(4-methylphenyl)prop-2-enoate乙腈 为溶剂, 反应 4.0h, 以84%的产率得到methyl 2-(4-methylphenyl)-2H-azirine-3-carboxylate
    参考文献:
    名称:
    由乙烯基叠氮化物光诱导一锅合成嘧啶衍生物。
    摘要:
    开发了一种一锅法,可从α-叠氮基壬二酸酯合成四取代的二氢嘧啶和嘧啶衍生物。该合成基于以下发现:α-叠氮二胍的LED光解结果取决于所采用的光波长。蓝光(455 nm)仅导致2 H-叠氮基的形成,而紫光(395 nm),UV-A光(365 nm)或日光导致原位形成的2 H-叠氮基转化为1,3-二氮杂双环[3.1.0]己-3-烯。在碱性催化(DBU)下,后者被异构化为1,6-二氢嘧啶,然后使用DDQ将其氧化为嘧啶。还证明了Cs 2 CO 3作为碱和空气作为氧化剂的成功使用。
    DOI:
    10.1039/d0ob00693a
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文献信息

  • Reactions of methyl 2-aryl-2H-azirine-3-carboxylates with nucleophiles
    作者:M. José Alves、Thomas L. Gilchrist、João H. Sousa
    DOI:10.1039/a901145e
    日期:——
    Reactions of the methyl 2-aryl-2H-azirine-3-carboxylates 1a and 1b with nucleophiles are described. Thiols add to the CN bond to give aziridines 4–6. Propargyl alcohol similarly gives the aziridine 7. Primary and secondary aliphatic amines react with the azirines to give methyl 3-aminoacrylates 8–12. 4-Cyclohexen-1-ylmorpholine and 1-cyclopenten-1-ylpyrrolidine react with the azirine 1a to give products formulated as the aziridine 13 and the vinylidenecyclopentanone 14, respectively, in contrast to previously reported reactions of enamines with azirines from which pyrroles were isolated. Acetylacetone gives a pyrrole-3-carboxylate 15 in low yield with the azirine 1a. All these products have been rationalised by invoking initial addition of the nucleophile to the CN bond of the azirine. The tetrahydrofuran-2-yl radical also adds to the CN bond of the azirine 1a, giving the aziridine 16 as a single diastereoisomer. X-Ray crystal structures of methyl (E)-3-amino-3-(2,6-dichlorophenyl)-2-morpholin-4-ylpropenoate 8 and of methyl 3-(2,6-dichlorophenyl)-2-(tetrahydrofuran-2-yl)aziridine-2-carboxylate 16 are reported.
    描述了2-芳基-2H-氮丙啶-3-羧酸甲酯1a和1b与亲核试剂的反应。硫醇加到 CN 键上得到氮丙啶 4-6。类似地,丙炔醇生成氮丙啶7。脂肪族伯胺和仲胺与氮丙啶反应生成3-氨基丙烯酸甲酯8-12。 4-环己烯-1-基吗啉和1-环戊烯-1-基吡咯烷与氮丙啶1a反应,分别得到配制成氮丙啶13和亚乙烯基环戊酮14的产物,这与之前报道的烯胺与氮丙啶反应(从中分离出吡咯)相反。乙酰丙酮与氮丙啶 1a 一起以低产率生成吡咯-3-羧酸酯 15。所有这些产品均通过亲核试剂最初加成到氮丙啶的 CN 键上而合理化。四氢呋喃-2-基也加到氮丙啶1a的CN键上,得到单一非对映异构体氮丙啶16。 (E)-3-氨基-3-(2,6-二氯苯基)-2-吗啉-4-基丙烯酸甲酯8和3-(2,6-二氯苯基)-2-(四氢呋喃)甲酯的X射线晶体结构报道了-2-基)氮丙啶-2-羧酸酯16。
  • Methyl 2H-Azirine-3-carboxylates as Dienophiles: Synthesis of Methyl 1-Azabicyclo[4.1.0]-hept-3-ene-6-carboxylates
    作者:Pamila Bhullar、Thomas L. Gilchrist、Peter Maddocks
    DOI:10.1055/s-1997-1192
    日期:1997.3
    Methyl 2-aryl-2H-azirine-3-carboxylates are good dienophiles. They react with cyclopentadiene, cyclohexa-1,3-diene and 2,3-dimethylbuta-1,3-diene at or below 50°C to give products of [4+2]-cycloaddition to the carbon-nitrogen double bond. The cycloadditions are endo selective and the dienophiles approach from the less hindered face of the azirines.
    2- 芳基-2H-氮丙啶-3-羧酸甲酯是很好的亲二烯化合物。它们与环戊二烯、环己-1,3-二烯和 2,3-二甲基丁-1,3-二烯在 50°C 或更低的温度下发生反应,生成碳氮双键的 [4+2]- 环加成反应产物。这种环化反应具有内向选择性,亲二烯化合物从氮丙啶的受阻面接近。
  • Verbesserte Synthese von α-Azidozimtsäure-estern und 2<i>H</i>-Azirinen
    作者:Dierk Knittel
    DOI:10.1055/s-1985-31149
    日期:——
  • Formation of pyridin-4(1H)-one versus 1H-azepin-4(7H)-one by treatment of 4-tert-butyldimethylsilyloxy-2-amino-1-aza-bicyclo[4.1.0]hept-3-enes with tetrabutylammonium fluoride
    作者:M. José Alves、A. Gil Fortes、F. Teixeira Costa、Vera C.M. Duarte
    DOI:10.1016/j.tet.2007.08.007
    日期:2007.11
    Cycloadducts 3 and 4 were treated with tetrabutylammonium fluoride and rapidly suffer cleavage on the three-membered ring to form either pyridin-4(1H)-one or 1H-azepin-4(7H)-one. When R-1 is an oxycarbonyl or a 2-pyridyl group and R-2 is a negative charge-stabilizing group (cases 3a,b and 4f) the C-C bond cleaves forming products 5. However, when R-2 = H (case 3c) the ring expands to seven members. When R1 is an acyl group the pyridin-4(1H)-one formation includes an unexpected shift of the carbonyl group. (c) 2007 Elsevier Ltd. All rights reserved.
  • KNITTEL, D., SYNTHESIS, BRD, 1985, N 2, 186-188
    作者:KNITTEL, D.
    DOI:——
    日期:——
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同类化合物

[(2S)-3-苯基-2H-氮杂环丙烯-2-基]甲醇 3-苯基-2H-氮丙啶-2-甲醛 3-(4-硝基苯基)-2H-吖丙因 3-(4-甲基苯基)-2H-吖丙因-2-甲醛 2H-氮丙啶 2-甲基-3-苯基-2H-吖丙因-2-甲醛 1H-氮丙啶 1-(3-苯基-2H-氮杂环丙烯-2-基)乙酮 (3-苯基-2H-氮杂环丙烯-2-基)甲醇 2-benzyl-3-phenyl-2H-azirine phenyl 3-phenyl-2H-aziren-2-ylsulfide <(3'-phenyl-2'H-azirin-2'-yl)methyl>phosphonic acid diethyl ester 3-(4-(tert-butyl)phenyl)-2H-azirine 3-phenyl-2H-azirine-2-methanol 3-Methyl-2-(4-nitrophenyl)-2H-azirine 3-(4-bromophenyl)-2H-azirine-2-carboxaldehyde 4-methoxy-N-(3-phenyl-2H-azirin-2-ylmethylene)-aniline 3-(3-Methoxyphenyl)-2,2-dimethyl-2H-azirene 3-(o-chlorophenyl)-2,2-dimethyl-2H-azirine 2-(3-chlorophenyl)-3-methyl-2H-azirine-2-carbonitrile (E)-3-(3-Phenyl-2H-azirin-2-yl)-propenal 3-Methyl-2-phenylazirin (E)-2-(2-Butenyl)-2-methyl-3-phenyl-2H-azirin 2-methyl-2-(3-methyl-2-butenyl)-3-phenyl-2H-azirine methyl-2,phenyl-2,ethyl-3 aziridine 3-but-3-enyl-2-methyl-2-phenyl-2H-azirine 2,3-dimethyl-2-phenyl-2H-azirine 2,2-dimethyl-3-(4-t-butylphenyl)-2H-azirine 2-Methyl-2-methallyl-3-phenyl-2H-azirin methyl 2-(2-methoxy-6-methylphenyl)-2H-azirine-3-carboxylate 2-[3-(3-bromophenyl)-2H-azirin-2-yl]-5-(trifluoromethyl)pyridine ethyl 2-(2-methoxyphenyl)-2H-azirine-3-carboxylate 3-(4-fluorophenyl)-2-(2-(5-trifluoromethyl)pyridyl)-2H-azirine (E)-1-Phenyl-3-(3-phenyl-2H-azirin-2-yl)-propenone 2-bromo-3-phenyl-2-phenylsulfonylmethyl-2H-azirine 2-cyano-2H-azirene diethyl(3-phenyl-2-H-azirin-2-yl) phosphonate diethyl(-)-S-(3-phenyl-2-H-azirin-2-yl) phosphonate 2-methyl-3-phenyl-2-(2-phenylethyl)azirine (butene-3'yl)-2 methyl-2 phenyl-3 2H-azirine 2-methyl-2-(pent-4-en-1-yl)-3-phenyl-2H-azirine 2-(Dimethoxymethyl)-3-phenyl-2H-azirin 3-(4-methoxyphenyl)-2H-azirine-2-carbaldehyde methyl 2-(2,3,4-trimethoxy-6-methylphenyl)-2H-azirine-3-carboxylate 2-(2-bromophenyl)-3-methyl-2H-azirine 2-(2,4-dimethylphenyl)azirine 3-methyl-2-o-tolyl-2H-azirine-2-carbonitrile 2-azido-2-formyl-3-phenyl-2H-azirine 2,3-dimethyl-1H-azirine 2-(4-fluorophenyl)-3-methyl-2H-azirine-2-carbonitrile