1-(叠氮甲基)-2-碘苯 | 405198-82-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-(叠氮甲基)-2-碘苯
• 英文名称: 2-iodobenzyl azide
• 英文别名: 1-(azidomethyl)-2-iodobenzene
• CAS: 405198-82-5
• 化学式: C₇H₆IN₃
• mdl: MFCD22051623
• 分子量: 259.049
• InChiKey: NAZLSCZYFOAARQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  14.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(叠氮甲基)-2-碘苯 在 三乙胺 、 三苯基膦 作用下， 以 四氢呋喃 为溶剂， 反应 22.0h， 生成 苯磺酰胺,N-[(2-碘苯基)甲基]-4-甲基-
  参考文献：
  名称：

  Cyclization reactions of 2-alkynylbenzyl alcohol and 2-alkynylbenzylamine derivatives promoted by tetrabutylammonium fluoride

  摘要：

  The regioselectivity of the cyclization reaction of 2-ethynylbenzyl alcohol and 2-ethynylbenzylamine derivatives promoted by TBAF was investigated. Six-membered ring derivatives were obtained from the compounds, which have a butyl group on the triple bond. Whereas five-membered ring products were afforded from the substrates having hydrogen or aromatic substituents. on the acetylene moiety. It was also concluded that both the tetrabutylammonium cation and fluoride anion were essential for the cyclization. Thus, the actual mechanism and catalytic cycle were also suggested. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(01)00991-7
• 作为产物：
  描述：

  2-碘苄醇 在 叠氮磷酸二苯酯 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 甲苯 为溶剂， 反应 24.0h， 生成 1-(叠氮甲基)-2-碘苯
  参考文献：
  名称：

  铜催化的叠氮化物-亚酰胺环化生成α-氨基铜卡宾：对多环N-杂环的发散和对映选择性。

  摘要：

  在此报道了通过α-亚氨基铜卡宾中间体对叠氮化物-酰胺类进行有效的铜催化级联环化反应，代表了炔烃的第一代α-亚氨基铜碳烯。该协议使多环N-杂环阵列的实用和发散性合成具有良好的收率，具有广泛的底物范围和出色的非对映选择性，通常具有良好的产率。此外，通过使用BOX-Cu络合物作为手性催化剂，已经实现了具有高对映选择性（高达98：2 er）的不对称叠氮化物-酰胺酰胺环化反应。因此，该协议构成了不对称叠氮化物-炔烃环化的第一个例子。理论计算进一步支持了该级联环化的机理原理。

  DOI：

  10.1002/anie.202007206

文献信息

• Copper promoted synthesis of substituted quinolines from benzylic azides and alkynes
  作者：Ching-Zong Luo、Parthasarathy Gandeepan、Yun-Ching Wu、Wei-Chen Chen、Chien-Hong Cheng

  DOI：10.1039/c5ra23065a

  日期：——

  novel copper promoted synthesis of substituted quinolines from various benzylic azides and internal alkynes has been demonstrated. The reaction features a broad substrate scope, high product yields and excellent regioselectivity. In contrast to the known two-step process of acid promoted [4 + 2] cycloaddition reaction and oxidation, the present methodology allows the synthesis of quinolines in a single

  已经证明了一种新颖的铜促进的由各种苄基叠氮化物和内部炔烃合成取代喹啉的方法。该反应具有广泛的底物范围，高产物收率和优异的区域选择性。与酸促进[4 + 2]环加成反应和氧化的已知两步方法相比，本方法可在中性反应条件下一步合成喹啉，并可用于合成具有生物活性的6-氯-2,3-二甲基-4-苯基喹啉（抗寄生虫剂）和3,4-二苯基喹啉-2（1 H）-one（p38αMAP激酶抑制剂）。可能的反应机理涉及将叠氮化苄重排至N-芳基丙氨酸（Schmidt反应），然后与内部炔烃进行分子间[4 + 2]环加成反应。
• Synthesis of 1,2,3,triazole modified analogues of hydrochlorothiazide via click chemistry approach and in-vitro α-glucosidase enzyme inhibition studies
  作者：Hina Siddiqui、M. A. A. Baheej、Saeed Ullah、Fazila Rizvi、Shazia Iqbal、Haroon M. Haniffa、Atia-tul Wahab、M. Iqbal Choudhary

  DOI：10.1007/s11030-021-10314-3

  日期：2022.8

  The current study was aimed to discover potent inhibitors of α-glucosidase enzyme. A 25 membered library of new 1,2,3-triazole derivatives of hydrochlorothiazide (1) (HCTZ, a diuretic drug also being used for the treatment of high blood pressure) was synthesized through click chemistry approach. The structures of all derivatives 2–26 were deduced by MS, IR, 1H-NMR, and 13C-NMR spectroscopic techniques. All the compounds were found to be new. Compounds 1–26 were evaluated for α-glucosidase enzyme inhibition activity. Among them, 18 compounds showed potent inhibitory activity against α-glucosidase with IC50 values between 24 and 379 µM. α-Glucosidase inhibitor drug acarbose (IC50 = 875.75 ± 2.08 μM) was used as the standard. Kinetics studies of compounds 6, 9, 11, 12, 15, 20, 23, and 24 revealed that only compound 15 as a mixed-type of inhibitor, while others were non-competitive inhibitors of α-glucosidase enzyme. All the compounds were found to be non-cytotoxic when checked against mouse fibroblast 3T3 cell line.

  本研究旨在发现α-葡萄糖苷酶酶的有效抑制剂。通过点击化学方法，合成了一系列25个新型的1,2,3-三唑衍生物，这些衍生物是由氢氯噻嗪（1）（HCTZ，一种用于治疗高血压的利尿药物）衍生而来。所有衍生物2-26的结构通过MS、IR、1H-NMR和13C-NMR光谱技术推断。所有化合物均为新发现。对化合物1-26进行了α-葡萄糖苷酶酶抑制活性评估。其中，18个化合物显示出对α-葡萄糖苷酶的强抑制活性，IC50值介于24至379 µM之间。作为标准，α-葡萄糖苷酶抑制剂药物阿卡波糖（IC50 = 875.75 ± 2.08 μM）被用作对照。对化合物6、9、11、12、15、20、23和24的动力学研究表明，只有化合物15为混合型抑制剂，而其他均为非竞争性α-葡萄糖苷酶酶抑制剂。所有化合物在对小鼠成纤维细胞3T3细胞系的检测中均未显示出细胞毒性。
• Efficient Synthesis of α,β-Unsaturated Alkylimines Performed with Allyl Cations and Azides: Application to the Synthesis of an Ant Venom Alkaloid
  作者：Kyohei Hayashi、Hiroki Tanimoto、Huan Zhang、Tsumoru Morimoto、Yasuhiro Nishiyama、Kiyomi Kakiuchi

  DOI：10.1021/ol302608q

  日期：2012.11.16

  An efficient synthesis of α,β-unsaturated alkylimines at low temperature using azides has been developed. Carbocations generated from allyl alcohols helped achieve a rapid conversion under mild conditions with azides to afford reactive α,β-unsaturated imines. Hydroxy or alkoxy groups are essential for these transformations, and utilizing readily accessible allyl alcohols gave a wide extension of substrates

  已经开发了使用叠氮化物在低温下高效合成α，β-不饱和烷基亚胺的方法。由烯丙醇产生的碳正离子有助于在温和条件下与叠氮化物实现快速转化，从而提供反应性α，β-不饱和亚胺。羟基或烷氧基对于这些转化是必不可少的，利用容易获得的烯丙醇可广泛扩展底物。这种新方法的效率在亚胺蚁毒生物碱的全合成中得到了证明。
• Benzylic C–H Azidation Using the Zhdankin Reagent and a Copper Photoredox Catalyst
  作者：Pauline T. G. Rabet、Gabriele Fumagalli、Scott Boyd、Michael F. Greaney

  DOI：10.1021/acs.orglett.6b00512

  日期：2016.4.1

  azidation method for C–N bond formation at benzylic C–H positions is described using copper-catalyzed visible light photochemistry and the Zhdankin azidoiodinane reagent. The method is applicable to a wide range of substrates bearing different functional groups and having a primary, secondary, or tertiary benzylic position, and is thought to proceed through a radical chain reaction.

  使用铜催化的可见光光化学和Zhdankin叠氮碘丁烷试剂描述了在苄基C–H位置形成C–N键的叠氮化方法。该方法适用于具有不同官能团并具有伯，仲或叔苄基位置的多种底物，并被认为是通过自由基链反应进行的。
• Mo(CO)₆-Mediated Carbamoylation of Aryl Halides
  作者：Wei Ren、Motoki Yamane

  DOI：10.1021/jo101611g

  日期：2010.12.17

  A simple method for the synthesis of amides has been developed by molybdenum-mediated carbamoylation of aryl halides. Whereas the conventional palladium-catalyzed three-component coupling reaction requires a large excess of gaseous carbon monoxide, the incorporation of carbon monoxide in this Mo-mediated carbamoylation reaction is so efficient that it requires only a slight excess amount of carbon monoxide

  通过钼介导的芳基卤化物的氨基甲酰化，已经开发出一种简单的酰胺合成方法。常规的钯催化三组分偶联反应需要大量过量的气态一氧化碳，而在Mo介导的氨基甲酰化反应中一氧化碳的掺入非常有效，以至于仅需少量过量的一氧化碳即可。其钼配合物Mo（CO）6。通过使用氨水，该反应不仅可用于合成各种仲酰胺和叔酰胺，而且还可用于伯酰胺的合成。