benzyl (2,3-dimethylbut-3-en-2-yl)(hydroxy)carbamate | 1312412-38-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: benzyl (2,3-dimethylbut-3-en-2-yl)(hydroxy)carbamate
• 英文别名: benzyl N-(2,3-dimethylbut-3-en-2-yl)-N-hydroxycarbamate
• CAS: 1312412-38-6
• 化学式: C₁₄H₁₉NO₃
• 分子量: 249.31
• InChiKey: HKSZLJOACAZGBO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  49.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N-(苄羰氧基)羟基胺 、 2,3-二甲基-2-丁烯 在 叔丁基过氧化氢 、 四丁基碘化铵 作用下， 以 二氯甲烷 为溶剂， 反应 18.0h， 以56%的产率得到benzyl (2,3-dimethylbut-3-en-2-yl)(hydroxy)carbamate
  参考文献：
  名称：

  次碘酸盐催化原位产生的酰基亚硝基杂Diels-Alder反应和Ene反应

  摘要：

  用于原位生成酰基亚硝基的次碘酸盐催化氧化的第一个例子，可用于二烯的杂Diels-Alder反应和烯与烯烃的反应。

  DOI：

  10.1002/ejoc.201801340

文献信息

• Aerobic C−N Bond Formation through Enzymatic Nitroso‐Ene‐Type Reactions**
  作者：Christina Jäger、Mona Haase、Katja Koschorreck、Vlada B. Urlacher、Jan Deska

  DOI：10.1002/anie.202213671

  日期：2023.2.6

  laccases participate in C−N bond-forming reactions through the generation of reactive nitroso intermediates from acylated hydroxylamines. The formal allylic C−H bond activation proceeds with air as the terminal oxidant and provides high yields both in intramolecular and intermolecular amination reactions through this unprecedented biocatalytic nitroso-ene-type reaction pathway.

  在一个令人兴奋的催化混杂案例中，过氧化物酶和漆酶通过酰化羟胺生成反应性亚硝基中间体参与 C-N 键形成反应。正式的烯丙基 C-H 键活化以空气作为末端氧化剂进行，并通过这种前所未有的生物催化亚硝基型反应途径在分子内和分子间胺化反应中提供高产率。
• Copper-Catalyzed Aerobic Oxidation of Hydroxamic Acids Leads to a Mild and Versatile Acylnitroso Ene Reaction
  作者：Charles P. Frazier、Jarred R. Engelking、Javier Read de Alaniz

  DOI：10.1021/ja204603u

  日期：2011.7.13

  A mild formation of transient acylnitroso intermediates using a copper chloride catalyst and 1 atm of air as the terminal oxidant is described. The mild reaction conditions enable the inter- and intramolecular acylnitroso ene reaction with a wide range of functionalized alkene partners, as well as the first asymmetric variant. Notably, this transformation provides a practical and operationally simple method for effecting allylic amidation using an environmentally benign oxidant and a readily abundant transition metal.
• Accessing nitrosocarbonyl compounds with temporal and spatial control via the photoredox oxidation of N-substituted hydroxylamines
  作者：Charles P. Frazier、Leoni I. Palmer、Andrey V. Samoshin、Javier Read de Alaniz

  DOI：10.1016/j.tetlet.2015.01.024

  日期：2015.6

  Photoredox catalysis is employed to generate highly reactive acylnitroso species from hydroxamic acid derivatives. The conditions are shown to be comparable to a previously developed transition metal aerobic oxidation and are amenable to a range of transformations including Diels-Alder and ene reactions. This unique application of such an approach gives access to temporal and spatial control in nitroso chemistry. Published by Elsevier Ltd.
• Hetero Diels-Alder Reaction and Ene Reaction of Acylnitroso Species in situ Generated by Hypoiodite Catalysis
  作者：Saki Uraoka、Ikumi Shinohara、Hisato Shimizu、Keiichi Noguchi、Akira Yoshimura、Viktor V. Zhdankin、Akio Saito

  DOI：10.1002/ejoc.201801340

  日期：2018.12.6

  First example of hypoiodite‐catalyzed oxidation for the in situ generation of acylnitroso species, which can be used in hetero Diels–Alder reactions with dienes and in ene reactions with alkenes.

  用于原位生成酰基亚硝基的次碘酸盐催化氧化的第一个例子，可用于二烯的杂Diels-Alder反应和烯与烯烃的反应。