N-环己基甲基丙烯胺 | 2918-67-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: N-环己基甲基丙烯胺
• 中文别名: 环己基甲基丙烯酰胺
• 英文名称: N-cyclohexyl methacrylamide
• 英文别名: N-Cyclohexylmethacrylamide；N-cyclohexyl-2-methylprop-2-enamide
• CAS: 2918-67-4
• 化学式: C₁₀H₁₇NO
• mdl: MFCD00078432
• 分子量: 167.251
• InChiKey: JBLADNFGVOKFSU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险类别码：
  R36/37/38,R
• 海关编码：
  2924299090
• 安全说明：
  S26,S36/37/39

反应信息

• 作为反应物：
  描述：

  N-环己基甲基丙烯胺 在 四羟基二硼 、 copper(l) chloride 、 sodium t-butanolate 、 2-(二环己基膦基)联苯 作用下， 以 乙醇 为溶剂， 反应 2.0h， 生成 [3-(Cyclohexylamino)-2-methyl-3-oxopropyl]boronic acid
  参考文献：
  名称：

  Copper-Catalyzed β-Boration of α,β-Unsaturated Carbonyl Compounds with Tetrahydroxydiborane

  摘要：

  The copper-catalyzed beta-boration of alpha,beta-unsaturated carbonyl compounds with tetrahydroxydiborane has been developed. This diboron reagent allows direct, efficient access to boronic acids and their derivatives. Primary, secondary, and tertiary alpha,beta-unsaturated amides are converted to the corresponding beta-trifluoroboratoamides in good to excellent yields. The beta-boration of a variety of alpha,beta-unsaturated esters and ketones is also reported.

  DOI：

  10.1021/ol201900d
• 作为产物：
  描述：

  环己胺 在 potassium hydroxide 作用下， 以 乙醇 、 水 、 乙腈 为溶剂， 反应 20.0h， 生成 N-环己基甲基丙烯胺
  参考文献：
  名称：

  Favorskii-Like Rearrangement of an Aliphatic α-Halo Amide

  摘要：

  The reaction of the -bromoamide 2a with 1-cyclopentylpiperazine gives the Favorskii-like rearranged product 4 when the reaction is heated to 70 degrees C in a mixture of aqueous potassium hydroxide and ethanol. However, when solid sodium carbonate/potassium iodide is used in ethanol, the nonrearranged product 3a is formed instead. Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) to view the free supplemental file.

  DOI：

  10.1080/00397911.2011.629357

文献信息

• Ir(III)-Catalyzed Mild C–H Amidation of Arenes and Alkenes: An Efficient Usage of Acyl Azides as the Nitrogen Source
  作者：Jaeyune Ryu、Jaesung Kwak、Kwangmin Shin、Donggun Lee、Sukbok Chang

  DOI：10.1021/ja406383h

  日期：2013.8.28

  development of the Ir(III)-catalyzed direct C-H amidation of arenes and alkenes using acyl azides as the nitrogen source. This procedure utilizes an in situ generated cationic half-sandwich iridium complex as a catalyst. The reaction takes place under very mild conditions, and a broad range of sp(2) C-H bonds of chelate group-containing arenes and olefins are smoothly amidated with acyl azides without the intervention

  本文报道了使用酰基叠氮化物作为氮源的 Ir(III) 催化的芳烃和烯烃的直接 CH 酰胺化的发展。该程序利用原位生成的阳离子半夹心铱络合物作为催化剂。该反应在非常温和的条件下进行，含螯合基团的芳烃和烯烃的范围广泛的 sp(2) CH 键与酰基叠氮化物顺利酰胺化，而无需 Curtius 重排的干预。值得注意的是，芳基-、脂肪-和烯基酰基叠氮化物的各种反应物均以高官能团耐受性有效地酰胺化。使用开发的方法，Z-烯酰胺很容易获得，完全控制区域和立体选择性。
• Ruthenium- and rhodium-catalyzed cross-coupling reaction of acrylamides with alkenes: efficient access to (Z,E)-dienamides
  作者：Jian Zhang、Teck-Peng Loh

  DOI：10.1039/c2cc36137j

  日期：——

  Ruthenium- and rhodium-catalyzed direct oxidative cross-coupling reactions of acrylamides with alkenes were developed. These methods provide an efficient route for the synthesis of (Z,E)-dienamides in excellent yields with good stereoselectivity. The catalytic systems allowed oxidative olefination of a wide range of alkenes bearing different functional groups, such as CO(2)R, COMe, SO(2)Ph, aryl, CONHBn,

  开发了钌和铑催化的丙烯酰胺与烯烃的直接氧化交叉偶联反应。这些方法提供了以优异的产率和良好的立体选择性合成（Z，E）-二酰胺的有效途径。催化系统可以使各种带有不同官能团的烯烃进行氧化烯化，例如CO（2）R，COMe，SO（2）Ph，芳基，CONHBn，CN，PO（OEt）（2） Weinreb酰胺。
• LIQUID BISACYLPHOSPHINE OXIDE PHOTOINITIATOR
  申请人：BASF SE

  公开号：US20160168177A1

  公开（公告）日：2016-06-16

  A photoinitiator mixture comprising the components (a) a compound of the formula (I) wherein Ar and Ar 2 independently of each other are or naphthyl which is unsubstituted or substituted one or more times by R 1 , R 2 , R 3 or R′; R 1 and R 3 in-dependently of each other are C 1 -C 4 alkyl, C 1 -C 4 alkoxy or halogen; R 2 is hydrogen, C 1 -C 4 alkyl, halogen, C 1 -C 4 alkoxy or C 2 -C 20 alkoxy which is interrupted by one or more O; Q is C 1 -C 4 alkylene; R 4 is methyl or ethyl; R′ and R″ independently of each other are hydrogen or PG-Y-R′″—X—; PG is a polymerizable group or methyl or ethyl; Y is a direct bond, O or S; X is a direct bond, O or S; R′″ is a direct bond, C 1 -C 20 alkylene or C 2 -C 20 alkylene which is interrupted by one or more O; (b) one or more compounds of the formula (II) wherein Ar 1 , Ar 2 and Q are as defined above, and R 5 is for example C 3 -C 30 alkyl which is unsubstituted or substituted and (c) optionally a compound of the formula (III) R 5 —OH   (III), wherein R 5 is as defined above; provides a liquid photointiator.

  一种光引发剂混合物，包括组分(a) 公式(I)的化合物，其中Ar和Ar2独立地是苯基或萘基，未取代或被R1、R2、R3或R′取代一次或多次；R1和R3独立地是C1-C4烷基、C1-C4烷氧基或卤素；R2是氢、C1-C4烷基、卤素、C1-C4烷氧基或被一个或多个O打断的C2-C20烷氧基；Q是C1-C4烷基；R4是甲基或乙基；R′和R″独立地是氢或PG-Y-R′″—X—；PG是可聚合基团或甲基或乙基；Y是直键、O或S；X是直键、O或S；R′″是直键、C1-C20烷基或被一个或多个O打断的C2-C20烷基；(b) 一个或多个公式(II)的化合物，其中Ar1、Ar2和Q如上定义，R5例如是未取代或取代的C3-C30烷基；(c) 可选地一个公式(III)的化合物R5—OH (III)，其中R5如上定义；提供一种液体光引发剂。
• Effect of Transition Metals on Chemodivergent Cross-Coupling of Acrylamides with Vinyl Acetate via C–H Activation
  作者：Ravichandran Logeswaran、Masilamani Jeganmohan

  DOI：10.1021/acs.orglett.1c01797

  日期：2021.8.6

  A novel chemodivergent cross-coupling of acrylamides and vinyl acetates has been realized via metal-catalyzed vinylic C–H activation. The selective olefinic C–H vinylation and alkenylation reaction was examined with a variety of differently functionalized acrylamides. The reaction efficiently generates a range of highly synthetically valuable butadienes with good functional group tolerance in good

  通过金属催化的乙烯基 C-H 活化实现了丙烯酰胺和醋酸乙烯酯的新型化学发散交叉偶联。选择性烯烃 C-H 乙烯基化和烯基化反应用各种不同官能化的丙烯酰胺进行了检查。该反应以良好到中等的产率有效地生成了一系列具有高合成价值的丁二烯，这些丁二烯具有良好的官能团耐受性。提出了一种可能的催化反应机制，包括通过乙酸盐辅助的去质子化途径进行螯合辅助的烯烃 C-H 活化。
• [EN] NOVEL PHOTO-INITIATORS AND THEIR APPLICATION<br/>[FR] NOUVEAUX PHOTO-INITIATEURS ET LEUR UTILISATION
  申请人：ETH ZUERICH

  公开号：WO2019175112A1

  公开（公告）日：2019-09-19

  The present invention relates to novel bisacylphosphinic acids, salts and derivatives thereof as well as their use as photo-initiators with superior water solubility and photo-activity. The invention further encompasses versatile processes for the preparation of the aforementioned compounds.

  本发明涉及新型双酰基膦酸、其盐和衍生物，以及它们作为具有优越水溶性和光活性的光引发剂的用途。本发明还涵盖了用于制备上述化合物的多功能过程。

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