2-(3-chlorophenyl)pyrimidine | 202344-39-6

• 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: 2-(3-chlorophenyl)pyrimidine
• CAS: 202344-39-6
• 化学式: C₁₀H₇ClN₂
• mdl: MFCD09999048
• 分子量: 190.632
• InChiKey: YNAHBABKWYCHHH-UHFFFAOYSA-N

物化性质

• 沸点：
  230.1±32.0 °C(Predicted)
• 密度：
  1.245±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-羟基邻苯二甲酰亚胺对甲苯磺酸酯 、 2-(3-chlorophenyl)pyrimidine 在 silver hexafluoroantimonate 、 dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 20.0h， 以60%的产率得到2-(4-chloro-2-(pyrimidin-2-yl)phenyl)isoindoline-1,3-dione
  参考文献：
  名称：

  Rhodium(III)-Catalyzed C–H Activation and Amidation of Arenes Using N-Arenesulfonated Imides as Amidating Reagents

  摘要：

  Rhodium(III)-catalyzed C-H-activation amidation of arenes bearing chelating groups has been achieved using N-arenesulfonated imides as efficient amidating reagents without using any base additive. Pyridine, oxime, and pyrimidine proved to be viable directing groups.

  DOI：

  10.1021/ol401569u
• 作为产物：
  描述：

  2-氯嘧啶 、 间氯溴苯 在 3-氯丙烯 、 三氟乙酸 、 cobalt(II) bromide 、 锌 作用下， 以 乙腈 为溶剂， 反应 6.0h， 以50%的产率得到2-(3-chlorophenyl)pyrimidine
  参考文献：
  名称：

  Cobalt-Catalyzed Cross-Coupling Between In Situ Prepared Arylzinc Halides and 2-Chloropyrimidine or 2-Chloropyrazine

  摘要：

  A cobalt-catalyzed cross-coupling of aryl halides with 2-chloropyrimidines or 2-chloropyrazines is reported in satisfactory to high yields. The key step of this procedure is the formation of aromatic organozinc reagents and their coupling with 2-chlorodiazines using the same cobalt halide as catalyst and Zn dust under mild reaction conditions. This new cobalt-catalyzed coupling reaction represents a practical and interesting alternative to previously known methods for the synthesis of 2-aryldiazines.

  DOI：

  10.1021/jo900240d

文献信息

• [EN] ELECTRONIC DEVICE INCLUDING A DIAZACHRYSENE DERIVATIVE<br/>[FR] DISPOSITIF ÉLECTRONIQUE COMPRENANT UN DÉRIVÉ DE DIAZACHRYSÈNE
  申请人：DU PONT

  公开号：WO2014130597A1

  公开（公告）日：2014-08-28

  There is provided a compound having Formula I. In Formula I: R1-R10 are the same or different and can be H, D, alkyl, aryl, alkoxy, aryloxy, silyl, or deuterated analogs of alkyl, aryl, alkoxy, aryloxy and silyl, where adjacent R groups can be joined together to form a ring; and all other sites are H or D. Additionally in Formula I:(i) at least one of R1-R3 and at least one of R4-R6 is alkyl, alkoxy, silyl, or a deuterated analog, and (ii) at least one of R1-R3 and at least one of R4-R6 is aryl, aryloxy, or a deuterated analog.

  提供一种具有化学式I的化合物。在化学式I中：R1-R10相同或不同，可以是H、D、烷基、芳基、烷氧基、芳氧基、硅基，或者是烷基、芳基、烷氧基、芳氧基和硅基的氘代物，其中相邻的R基可以连接在一起形成环；其他所有位置为H或D。此外，在化学式I中：(i) R1-R3中至少有一个和R4-R6中至少有一个是烷基、烷氧基、硅基或氘代物，以及(ii) R1-R3中至少有一个和R4-R6中至少有一个是芳基、芳氧基或氘代物。
• Ruthenium-catalyzed double-fold C–H tertiary alkoxycarbonylation of arenes using di-tert-butyl dicarbonate
  作者：Xiaohu Hong、Hao Wang、Bingxin Liu、Bin Xu

  DOI：10.1039/c4cc05173d

  日期：——

  An efficient ruthenium-catalyzed double-fold C–H bond alkoxycarbonylation of arenes was developed using commercially available Boc₂O as the tertiary esterification reagent.

  一种高效的钌催化的双重C-H键烷氧羰基化反应已经开发出来，使用商业上可获得的Boc2O作为三级酯化试剂。
• Ligand-promoted ruthenium-catalyzed <i>meta</i> C–H chlorination of arenes using <i>N</i>-chloro-2,10-camphorsultam
  作者：Zhoulong Fan、Heng Lu、Zhen Cheng、Ao Zhang

  DOI：10.1039/c8cc03195a

  日期：——

  practical meta C–H chlorination protocol is established via a Ru(0)-catalyzed ortho-metalation strategy. The use of N-chloro-2,10-camphorsultam as a new chlorinating agent is crucial for the success of the current reaction and an N-heterocyclic carbene (NHC) ligand could significantly enhance the reactivity of the catalytic transformation. The mechanistic studies reveal that an unusual ortho C–H ruthenation

  一种实用的元C-H氯化协议建立经由一个钌（0） -催化的邻-metalation策略。使用Ñ氯2,10-樟脑磺内作为新的氯化剂是用于当前反应和N-杂环卡宾（NHC）的成功是至关重要的配体可以显著增强催化转化的反应性。机理研究表明，可能涉及一个不寻常的带有C-Ru键的邻位氯化的邻位C-H钌接替过程。
• Palladium-Catalyzed Oxidative Carbonylation of Aromatic C−H Bonds with Alcohols using Molybdenum Hexacarbonyl as the Carbon Monoxide Source
  作者：Zechao Wang、Yahui Li、Fengxiang Zhu、Xiao-Feng Wu

  DOI：10.1002/adsc.201600395

  日期：2016.9.1

  With molybdenum hexacarbonyl as the carbon monoxide source, a general palladium‐catalyzed carbonylative transformation of the C−H bond on aromatic rings to produce esters has been developed. Good yields of the corresponding products have been obtained with wide functional group tolerance and excellent regioselectivity. A variety of aliphatic alcohols are suitable reactants here.

  以六羰基钼为一氧化碳源，已开发出一般的钯催化芳香环上CH键的羰基化转化以生成酯的方法。获得了具有宽官能团耐受性和优异的区域选择性的相应产物的良好收率。各种脂族醇在这里是合适的反应物。
• Microwave-Promoted <i>ortho</i> -C−H Bond (Hetero)arylation of Arylpyrimidines in Water Catalyzed by Ruthenium(II)−Carboxylate
  作者：Miha Drev、Uroš Grošelj、Bine Ledinek、Franc Perdih、Jurij Svete、Bogdan Štefane、Franc Požgan

  DOI：10.1002/cctc.201800250

  日期：2018.9.7

  achieved by Ru(II)−carboxylate‐catalyzed reaction with aryl bromides in water, whereas meta‐substituted phenylpyrimidines selectively led to monoarylation. The reaction is strongly accelerated under microwave irradiation, and is compatible with various functional groups on both coupling partners. As established from Hammett plots, electron‐withdrawing groups on the pyrimidine substrates facilitate the

  通过Ru（II）-羧酸盐与水中的芳基溴化物进行催化反应，可实现2-芳基嘧啶的邻位CH键的高效二芳基化，而间位取代的苯基嘧啶则选择性地导致单芳基化。在微波辐射下，该反应被强烈促进，并且与两个偶联配偶体上的各种官能团相容。根据Hammett图确定，嘧啶底物上的吸电子基团促进芳基化，而芳基溴化物上的吸电子基团和供电子基团则导致更快的反应。2-芳基嘧啶的CHH功能化与杂芳基卤化物可提供潜在的多齿配体。