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methyl 2-(2,6-dichlorophenyl)-2H-azirine-3-carboxylate | 98081-82-4

中文名称
——
中文别名
——
英文名称
methyl 2-(2,6-dichlorophenyl)-2H-azirine-3-carboxylate
英文别名
2-(2,6-dichlorophenyl)-2H-azirine-3-carboxylate
methyl 2-(2,6-dichlorophenyl)-2H-azirine-3-carboxylate化学式
CAS
98081-82-4
化学式
C10H7Cl2NO2
mdl
——
分子量
244.077
InChiKey
HFLVOSJASLKFMA-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:
    69-71 °C
  • 沸点:
    299.4±50.0 °C(Predicted)
  • 密度:
    1.49±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    15
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 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:
    methyl 2-(2,6-dichlorophenyl)-2H-azirine-3-carboxylate 作用下, 以 四氢呋喃 为溶剂, 反应 168.0h, 生成 (2R,5R,6R,7R)-7-(2,6-Dichloro-phenyl)-2,5-dihydroxy-1-aza-bicyclo[4.1.0]hept-3-ene-6-carboxylic acid methyl ester
    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:
    2,6-Dichlor-α-azidozimtsaeuremethylester环己烷 为溶剂, 反应 4.0h, 以78%的产率得到methyl 2-(2,6-dichlorophenyl)-2H-azirine-3-carboxylate
    参考文献:
    名称:
    Verbesserte Synthese von α-Azidozimtsäure-estern und 2H-Azirinen
    摘要:
    DOI:
    10.1055/s-1985-31149
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文献信息

  • The azomethine ylide strategy for β-lactam synthesis. Azapenams and 1-azacephams
    作者:David Brown、Giles A. Brown、Mark Andrews、Jonathan M. Large、Dominique Urban、Craig P. Butts、Neil J. Hales、Timothy Gallagher
    DOI:10.1039/b203890k
    日期:——
    Reaction of the β-lactam-based oxazolidinone 5 with N-sulfonylimines provides the exo and endo azapenams 8 in 22–54% yield. The reactivity of 2H-azirines as 1,3-dipolarophiles towards β-lactam-based azomethine ylides derived from oxazolidinones 5 and 15 has also been evaluated. Azirines 11 and 12a provide cycloadducts 13a,b and 16 respectively, which incorporate the novel 2,6-diazatricyclo[4.2.0.02,4]octan-7-one ring system. These adducts were resistant towards C–N cleavage as the basis of an entry to 1-azacephams (1,5-diazabicyclo[4.2.0]octan-8-ones) 4. The use of the 3-(4-methoxyphenyl)-2H-azirine 19 provides a labile initial cycloadduct, which undergoes in situ ring-cleavage and further reaction to give the 2 ∶ 1 adduct 1-azacepham 22. The initial product is stable when 3-(4-nitrophenyl)-2H-azirine 23 is employed, and cycloadducts 24a and 24b are converted under mild reducing conditions to the 1-azacepham derivatives 25 and 26.
    β-内酰胺基恶唑啉酮5与N-磺酰亚胺反应生成外环和内环氮杂佩兰8,产率为22-54%。还评估了2H-氮杂环丙烷作为1,3-偶极亲偶极体与源自恶唑啉酮5和15的β-内酰胺基亚胺叶立德的反应活性。氮杂环丙烷11和12a分别生成含新型2,6-二氮杂三环[4.2.0.02,4]辛烷-7-酮环系的环加成物13a,b和16。这些加成物对C-N键断裂具有抗性,从而为获得1-氮杂头孢烷(1,5-二氮杂双环[4.2.0]辛烷-8-酮)4提供了途径。使用3-(4-甲氧苯基)-2H-氮杂环丙烷19得到了一个不稳定的初始环加成物,它通过原位环断裂和进一步反应生成2∶1加成物1-氮杂头孢烷22。当使用3-(4-硝基苯基)-2H-氮杂环丙烷23时,初始产物是稳定的,并且环加成物24a和24b在温和还原条件下转化为1-氮杂头孢烷衍生物25和26。
  • Diels–Alder reactions of alkyl 2H-azirine-3-carboxylates with furans
    作者:M. José Alves、Nuno G. Azoia、Jamie F. Bickley、A. Gil Fortes、Thomas L. Gilchrist、Ricardo Mendonça
    DOI:10.1039/b106985n
    日期:——
    the aziridine 2 by a Diels–Alder cycloaddition reaction. The hydrolysis of compound 2 leads to a dihydrofuranol 11 by cleavage of a C–N bond. X-Ray crystal structures of compounds 2 and 11 have been determined. Compound 2 reacts with alcohols in a similar way to give 2-alkoxy-2,5-dihydrofurans as mixtures of cis and trans isomers. The structures of these compounds have been determined from an X-ray crystal
    2-(2,6-二氯苯基)-2 H-叠氮基-3-羧酸甲酯 1和呋喃 给 氮丙啶 2通过狄尔斯-阿尔德环加成反应。这水解化合物2的C-N键断裂会生成二氢呋喃醇11。已经确定了化合物2和11的X射线晶体结构。化合物2与酒类以类似的方式得到2-烷氧基-2,5-二氢呋喃,为顺式和反式异构体的混合物。这些化合物的结构已经由一种甲基醚,反式异构体13的X射线晶体结构确定。的反应方位角 1 用1,3-二苯基异苯并呋喃导致形成两个异构的1:1加合物,这些加合物已被确定为内切和外切的产物 环加成,3和4。的内异构体3被转换为外定异构体4由热。在两次之间进行了类似的狄尔斯-阿尔德反应呋喃 和 2 H -azirine-3-羧酸苄基酯 6。水解与加合物7形成的呋喃再次产生二氢呋喃醇25作为主要产物以及三个次要产物,其中两个是由C-O键断裂产生的1-氮杂双环[4.1.0]庚-3-烯-2,5-二醇27和28。保护混合
  • Intermolecular Alkyl RadicalAddition to Methyl 2-(2,6-Dichlorophenyl)-2<i>H</i>-azirine-3-carboxylate
    作者:Américo Lemos、M. José Alves、Gil Fortes、Emanuel Guimarães
    DOI:10.1055/s-2003-40833
    日期:——
    The 2H-azirine 1 acts as an effective radical acceptor for secondary and tertiary alkyl iodides mediated by triethylborane. The addition proceeds with high regio- and diastereo-selectivity.
    2H-氮丙啶1作为三乙基硼促进下二级和三级烷基碘的有效自由基受体。该加成反应具有高度的区域选择性和非对映选择性。
  • Diels–Alder cycloaddition of 2-azadienes to methyl 2-(2,6-dichlorophenyl)-2H-azirine-3-carboxylate in the synthesis of methyl 4-oxo-1,3-diazabicyclo[4.1.0]heptane-6-carboxylates
    作者:M.José Alves、M.Miguel Durães、A.Gil Fortes
    DOI:10.1016/j.tet.2004.06.004
    日期:2004.7
    and 8 formed from dienes 1 due either to isomerization of the cycloadducts 7 and 8 or by isomerization of the CN bond of the diene during the reaction. The isomer 10 is formed from diene 2e, and a single diastereoisomer structure 4a–i is formed from dienes 11. Some pyrimidones 8a, 7c/8c, 7e, 10, 11d have been hydrolyzed leading to functionalised aziridines 12, 13 and 15.
    通过亲核2-氮杂二烯与亲电子2 H-叠氮基之间的狄尔斯-阿尔德环加成反应,获得了许多新型的4-oxo-1,3-二氮杂双环[4.1.0]庚烷-6-羧酸盐稠合化合物。。该反应完全内切和区域选择性选择性的,由它的较少受阻面至二烯加入氮杂环丙烯。由于环加合物7和8的异构化或通过在反应过程中二烯的C 8N键的异构化,由二烯1形成两种异构体7和8。异构体10由二烯2e形成,单个非对映异构体结构4a –我是由二烯11组成。某些嘧啶酮8A,图7c / 8C,7E,10,11D已被水解,导致官能氮丙啶12,13和15。
  • Visible-Light Sensitization of Vinyl Azides by Transition-Metal Photocatalysis
    作者:Elliot P. Farney、Tehshik P. Yoon
    DOI:10.1002/anie.201308820
    日期:2014.1.13
    Irradiation of vinyl and aryl azides with visible light in the presence of Ru photocatalysts results in the formation of reactive nitrenes, which can undergo a variety of CN bond‐forming reactions. The ability to use low‐energy visible light instead of UV in the photochemical activation of azides avoids competitive photodecomposition processes that have long been a significant limitation on the synthetic
    在 Ru 光催化剂存在下用可见光照射乙烯基和芳基叠氮化物会导致反应性氮烯的形成,氮烯可以进行各种 C  N 键形成反应。在叠氮化物的光化学活化中使用低能可见光代替紫外线的能力避免了竞争性光分解过程,而竞争性光分解过程长期以来一直是这些反应合成应用的重大限制。
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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