摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

methyl 3-acetoxy-2-methylene-5-(naphthalen-1-yl)pent-4-ynoate | 1443359-18-9

中文名称
——
中文别名
——
英文名称
methyl 3-acetoxy-2-methylene-5-(naphthalen-1-yl)pent-4-ynoate
英文别名
methyl 3-acetoxy-5-napthyl-2-methylenepent-4-ynoate
methyl 3-acetoxy-2-methylene-5-(naphthalen-1-yl)pent-4-ynoate化学式
CAS
1443359-18-9
化学式
C19H16O4
mdl
——
分子量
308.334
InChiKey
GQUCMLYEGZMZDZ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.85
  • 重原子数:
    23.0
  • 可旋转键数:
    3.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.16
  • 拓扑面积:
    52.6
  • 氢给体数:
    0.0
  • 氢受体数:
    4.0

反应信息

点击查看最新优质反应信息

文献信息

  • Novel [4 + 2]-Benzannulation To Access Substituted Benzenes and Polycyclic Aromatic and Benzene-Fused Heteroaromatic Compounds
    作者:Chada Raji Reddy、Uredi Dilipkumar、Motatipally Damoder Reddy
    DOI:10.1021/ol501683v
    日期:2014.7.18
    been developed for the synthesis of aromatic and heteroaromatic compounds through tandem allylic substitution/hydroarylative cycloisomerization process. This method provides a facile and general route to substituted benzenes, naphthalenes, other polycyclic aromatics, and various benzene-fused heteroaromatic compounds such as benzofuran, benzothiophene, indole, and carbazoles.
    已开发出一种常见的[4 + 2]苯乙醛的Morita–Baylis–Hillman乙酸酯与硼酸苯甲酸酯化方法,用于通过串联烯丙基取代/加氢芳基环异构化过程合成芳族和杂芳族化合物。此方法为取代的苯,,其他多环芳烃和各种苯稠合的杂芳族化合物(如苯并呋喃苯并噻吩吲哚咔唑)提供了简便而通用的途径。
  • A Thioannulation Approach to Substituted Thiophenes from Morita–Baylis–Hillman Acetates of Acetylenic Aldehydes
    作者:Chada Raji Reddy、Reddi Rani Valleti、Motatipally Damoder Reddy
    DOI:10.1021/jo400567h
    日期:2013.7.5
    A new protocol has been developed for the synthesis of substituted thiophenes under mild and metal-free reaction conditions via the base-promoted thioannulation of Morita–Baylis–Hillman acetates of acetylenic aldehydes with potassium thioacetate involving a tandem allylic substitution/deacetylative 5-exo-dig-thiocycloisomerization. The obtained products provide an entry to 4H-thieno[3,2-c]chromene
    已开发出一种新的方案,用于在温和且无属的反应条件下,通过Morita-Baylis-Hillman乙炔乙酸盐硫代乙酸钾的碱促进代环化反应,合成串联噻吩取代/去乙酰化5-exo-挖-代环异构化。所获得的产物提供了4 H-噻吩并[3,2- c ]亚甲基和噻吩并[3,2- c ]二氢喹啉的入口。
  • Synthesis of substituted 3-furanoates from MBH-acetates of acetylenic aldehydes via tandem isomerization–deacetylation–cycloisomerization: access to Elliott's alcohol
    作者:Chada Raji Reddy、Gaddam Krishna、Motatipally Damoder Reddy
    DOI:10.1039/c3ob42396d
    日期:——
    A new method for the synthesis of 5-substituted furan-3-carboxylates from Morita–Baylis–Hillman acetates of acetylenic aldehydes is reported. The process involves palladium-catalyzed isomerization followed by base-promoted deacetylation and cycloisomerization reactions. The utility of this chemistry is further demonstrated by the synthesis of Elliott's alcohol, a key intermediate of the pyrethroid resmethrins.
    报告了一种从乙炔醛的 MoritaâBaylisâHillman 乙酸酯合成 5-取代呋喃-3-羧酸酯的新方法。该过程包括催化异构化,然后进行碱促进的脱乙酰化和环异构化反应。通过合成埃利奥特醇(一种拟除虫菊酯类化合物除虫菊酯的关键中间体),进一步证明了这种化学方法的实用性。
  • Cu(I)-Catalyzed Aminative Aza-Annulation of Enynyl Azide using <i>N</i>-Fluorobenzenesulfonimide: Synthesis of 5-Aminonicotinates
    作者:Chada Raji Reddy、Santosh Kumar Prajapti、Ravi Ranjan
    DOI:10.1021/acs.orglett.8b01228
    日期:2018.5.18
    An unprecedented copper-catalyzed aminative aza-annulation of enynyl azide using commercially available N-fluorobenzenesulfonhnide (NFSI) as an amination reagent is described. The reaction proceeds via regioselective inter-/intramolecular diamination, incorporating one nitrogen from the NFSI and the other from the azide, to provide amino substituted nicotinate derivatives in a single step with moderate to high yield. This method represents an efficient way to access diverse aminonicotinates through direct C-N bond-coupling processes.
查看更多