N-(1-propyl-2-propenyl)aniline

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-(1-propyl-2-propenyl)aniline
• 英文别名: n-Pr(PhNH)CH-CH=CH2；N-(hex-1-en-3-yl)benzenamine；N-hex-1-en-3-ylaniline
• 化学式: C₁₂H₁₇N
• 分子量: 175.274
• InChiKey: SLOLJBVQDRVECG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  反式-2-已烯-1-醇 在 bis(1,5-cyclooctadiene)diiridium(I) dichloride 吡啶 、 三乙烯二胺 、 (R)-1-naphthyl chiral phosphoramidite 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 生成 N-(1-propyl-2-propenyl)aniline
  参考文献：
  名称：

  原位生成活化的环金属化铱催化剂后，芳香胺的对映选择性烯丙基化。

  摘要：

  DOI：

  10.1002/anie.200460276

文献信息

• Zirconium-Mediated Coupling Reactions of Amines and Enol or Allyl Ethers: Synthesis of Allyl- and Homoallylamines
  作者：José Barluenga、Félix Rodríguez、Lucía Álvarez-Rodrigo、José M. Zapico、Francisco J. Fañanás

  DOI：10.1002/chem.200305374

  日期：2004.1.5

  zirconium-mediated synthesis of allylamines from simple amines and enol ethers is described. This strategy also allows the synthesis of amino alcohol derivatives containing a Z double bond in their structure when 2,3-dihydrofuran is used. Simple conventional modification of these amino alcohols leads to 2-substituted piperidine derivatives. By applying this approach, a formal total synthesis of the alkaloid

  描述了一种简单有效的锆介导的由简单胺和烯醇醚合成烯丙胺的方法。当使用2，3-二氢呋喃时，该策略还允许合成在其结构中包含Z双键的氨基醇衍生物。这些氨基醇的简单常规修饰产生2-取代的哌啶衍生物。通过应用这种方法，可以轻松地从受保护的丁胺中完成生物碱亚氨酸的正式全合成。最后，取决于起始胺的结构，锆介导的胺和烯丙基苯基醚的反应提供了均烯丙基胺或氨基醚。
• Novel [Ruthenium(substituted‐tetramethylcyclopentadiene) (2‐quinolinecarboxylato)(allyl)] Hexafluorophosphate Complexes as Efficient Catalysts for Highly Regioselective Nucleophilic Substitution of Aliphatic Allylic Substrates
  作者：Hui‐Jun Zhang、Bernard Demerseman、Loïc Toupet、Zhenfeng Xi、Christian Bruneau

  DOI：10.1002/adsc.200800135

  日期：2008.7.7

  arrangement. Complexes 3a (R=R′=Me) and 3b are involved as precatalysts favoring the formation of branched products in regioselective nucleophilic allylic substitution reactions, starting from ethyl 2-(E)-hexen-1-yl carbonate and chlorohexene as unsymmetrical aliphatic allylic substrates. Phenols, dimethyl malonate, and primary (aniline) and secondary (pyrrolidine, piperidine) amines have been used

  稳定的六氟磷酸盐[钌（R-取代-四甲基环戊二烯）（2-喹啉羧基）（1-R'-取代烯丙基）（R = Me，R'= H，Me，n- Pr，Ph; R = t- Bu， R'= Me）的和[钌（五甲基环戊二烯）（2- quinolinecarboxylato）（1- ñ -propylallyl）]四氟硼酸盐（4'A），作为allylruthenium（IV）配合物，已在一个步骤中合成，由[钌起始（ R-取代的四甲基环戊二烯）三（乙腈）六氟磷酸盐或四氟硼酸盐络合物，喹二酸和烯丙醇。获得了单一的立体异构体，并确定了3b（R = t- Bu，R'= Me）和4'a的X射线单晶结构允许指定一种首选的安排。配合物3a（R = R'= Me）和3b作为预催化剂参与区域选择性亲核烯丙基烯丙基取代反应中支化产物的形成，起始于乙基2- （E） -己烯-1-基碳酸酯和氯己烯作为不对称脂族烯丙基基材。在温和的碱性条
• Enantioselective Phosphoramidite Compounds and Catalysts
  申请人：Hartwig F. John

  公开号：US20070259774A1

  公开（公告）日：2007-11-08

  This invention relates to phosphoramidite compounds and catalyst complexes which can be used to provide enantioselective reactions including hydroamination reactions, etherification reactions and conjugate addition reactions and allylic substitution reactions, among others. In a first aspect, the present invention is directed to phosphoramidite and related compounds according to general structure (I), where Z is absent or is a group containing O, N or S, preferably O; R 1 and R 2 are independently an optionally substituted C 1-12 alkyl group, an optionally substituted (CH 2 ) n -aromatic group or (CH 2 ) n -heteroaromatic group, or are linked together to form an optionally substituted aliphatic or (CH 2 ) n -aromatic dianion of a diol, diamine, dithiol, aminoalcohol, aminohiolate or a alcoholthiol group; R 3′ and R 3 are each independently H, an optionally substituted C 1 -C 12 alkyl group or an optionally substituted (CH 2 ) n -aromatic group with the proviso that R 3′ and R 3 are not both H, or together R 3′ and R 3 form an optionally substituted C 5 -C 15 saturated or unsaturated carbocyclic ring; R 4 is H, an optionally substituted C 1 -C 12 alkyl group or an optionally substituted (CH 2 ) n -aromatic group; R 5 is absent, H, an optionally substituted C 1 -C 12 alkyl group or an optionally substituted (CH 2 ) n -aromatic or (CH 2 ) n -heteroaromatic group; R a and R a′ are each independently H or a C 1 -C 3 alkyl group, or R a and R a′ together with the carbon to which they are attached form a optionally substituted C 5 -C 15 saturated or unsaturated carbocyclic or heterocyclic ring, or an aromatic or heteroaromatic ring; R 6 and R 7 are each independently H, an optionally substituted C 1 -C 12 alkyl group or an optionally substituted (CH 2 ) n -aromatic group, with the proviso that R 5 , R 6 and R 7 cannot simultaneously be H, and when R a and R a′ , together with the carbon to which they are attached, form a carbocyclic ring, heterocyclic ring or an aromatic or heteroaromatic ring, R 5 is absent or is preferably H; R 6 and R 7 are preferably H or CH 3 ; and each n is independently 0, 1, 2, 3, 4, 5 or 6 and wherein at least one of the carbon atoms attached to the nitrogen of the phosphoramidite group is a chiral center.

  本发明涉及磷酰胺类化合物和催化剂复合物，可用于提供对映选择性反应，包括羟胺化反应、醚化反应和共轭加成反应以及联烯取代反应等。在第一个方面，本发明涉及磷酰胺和相关化合物，其一般结构如下（I），其中Z不存在或是包含O、N或S的基团，优选为O；R1和R2分别为可选取代的C1-12烷基、可选取代的（CH2）n-芳基或（CH2）n-杂芳基，或相互连接形成可选取代的脂肪族或（CH2）n-芳香基的二阴离子的二元醇、二胺、二硫醇、氨基醇、氨基硫醇或醇硫基基团；R3'和R3各自独立地为H、可选取代的C1-C12烷基或可选取代的（CH2）n-芳基，但须满足R3'和R3不能同时为H，或者R3'和R3共同形成可选取代的C5-C15饱和或不饱和的碳环；R4为H、可选取代的C1-C12烷基或可选取代的（CH2）n-芳基；R5不存在、为H、可选取代的C1-C12烷基或可选取代的（CH2）n-芳基或（CH2）n-杂芳基；Ra和Ra'各自独立地为H或C1-C3烷基，或者Ra和Ra'与它们附着的碳共同形成可选取代的C5-C15饱和或不饱和的碳环或杂环，或芳香或杂芳环；R6和R7各自独立地为H、可选取代的C1-C12烷基或可选取代的（CH2）n-芳基，但须满足R5、R6和R7不能同时为H，且当Ra和Ra'与它们附着的碳共同形成碳环、杂环或芳香或杂芳环时，R5不存在或优选为H；R6和R7优选为H或CH3；每个n独立地为0、1、2、3、4、5或6，其中至少有一个连接到磷酰胺基团氮上的碳原子是手性中心。
• Traceless Benzylic C−H Amination via Bifunctional <i>N</i> ‐Aminopyridinium Intermediates
  作者：Pritam Roychowdhury、Roberto G. Herrera、Hao Tan、David C. Powers

  DOI：10.1002/anie.202200665

  日期：2022.7.11

  C−H amination chemistry via traceless bifunctional nitrogen activation is reported. Sequential C−H aminopyridylation followed by Ni-catalyzed cross-coupling with aryl boronic acids affords the products of aryl nitrene insertion into C−H bonds. These products are unavailable by direct nitrene insertion due to the intrinsic instability of aryl nitrenes. The described method can be applied in the context

  据报道，通过无痕双功能氮活化进行 C−H 胺化化学。依次进行 CH 氨基吡啶化，然后进行镍催化与芳基硼酸的交叉偶联，得到芳基氮烯插入 CH 键的产物。由于芳基氮烯固有的不稳定性，这些产品无法通过直接氮烯插入获得。所描述的方法可以应用于药理学活性分子的背景下。
• 10.1055/a-2347-1102
  作者：Xu, Wenbin

  DOI：10.1055/a-2347-1102

  日期：——

  A highly regioselective synthesis of allylic amines based on a tungsten-catalyzed allylic amination has been developed. This protocol, which is catalyzed by commercially available W(CO)3(MeCN)3 and 4,4′-di-tert-butyl-2,2′-bipyridine, permits the formation of synthetically useful branched allylic N-aryl- and N-alkylamines in moderate to good yields with a >20:1 branched/linear ratio under mild conditions

  已经开发出基于钨催化烯丙胺化的烯丙胺的高度区域选择性合成。该方案由市售的 W(CO) 3 (MeCN) 3 和 4,4'-二叔丁基-2,2'-联吡啶催化，允许在温和条件下以中等至良好的产率形成合成有用的支化烯丙基 N-芳基胺和 N-烷基胺，支化/直链比例 >20:1。不含贵金属的催化系统补充了由 Ir 或 Rh 络合物催化的传统烯丙胺化反应。