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2-(diethylcarbamoyloxy)-3-methoxyphenylboronic acid | 1160707-77-6

中文名称
——
中文别名
——
英文名称
2-(diethylcarbamoyloxy)-3-methoxyphenylboronic acid
英文别名
2-(N,N-diethylcarbamoyloxy)-3-methoxyphenylboronic acid;(HO)2BC6H3(OCH3)OCONEt2;[2-(Diethylcarbamoyloxy)-3-methoxyphenyl]boronic acid
2-(diethylcarbamoyloxy)-3-methoxyphenylboronic acid化学式
CAS
1160707-77-6
化学式
C12H18BNO5
mdl
——
分子量
267.09
InChiKey
UPRXTOZRINSOJE-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):
    0.22
  • 重原子数:
    19
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    79.2
  • 氢给体数:
    2
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    联合导演的邻位和远程金属化铃木交叉偶联策略。从联芳基O-氨基甲酸酯高效合成杂芳基融合的苯并吡喃酮
    摘要:
    杂芳基的简明合成dibenzopyranones图9a,b,10a中,b,图11A - Ç,和12A - ç已由杂联芳基的LDA诱导的迁移实现ø -carbamates 18,21,25,和30,这反过来,分别为使用组合的定向正交锂化(DoM)-过渡金属催化的Suzuki交叉偶联策略可以高收率制备。通往多种杂环的有效且通用的途径,包括香豆素19a和c从而实现了以前未知的异硫代库姆斯坦环系统22b。
    DOI:
    10.1021/jo900146d
  • 作为产物:
    描述:
    盐酸 作用下, 以 四氢呋喃 为溶剂, 生成 2-(diethylcarbamoyloxy)-3-methoxyphenylboronic acid
    参考文献:
    名称:
    联合导演的邻位和远程金属化铃木交叉偶联策略。从联芳基O-氨基甲酸酯高效合成杂芳基融合的苯并吡喃酮
    摘要:
    杂芳基的简明合成dibenzopyranones图9a,b,10a中,b,图11A - Ç,和12A - ç已由杂联芳基的LDA诱导的迁移实现ø -carbamates 18,21,25,和30,这反过来,分别为使用组合的定向正交锂化(DoM)-过渡金属催化的Suzuki交叉偶联策略可以高收率制备。通往多种杂环的有效且通用的途径,包括香豆素19a和c从而实现了以前未知的异硫代库姆斯坦环系统22b。
    DOI:
    10.1021/jo900146d
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文献信息

  • The Directed ortho Metalation (DoM)–Cross-Coupling Connection: Synthesis of Polyfunctional Biaryls
    作者:Victor Snieckus、Claude Quesnelle
    DOI:10.1055/s-0037-1610273
    日期:2018.11
    cross-coupling reactions with aryl triflates for the synthesis of substituted biaryls is described. Both ortho-zinc and ortho-boron aryl directed metalation group (DMG = CON(i-Pr)2, OCONEt2, OMOM, NHBoc) substrates were evaluated. The superiority of the DoM–Negishi over the DoM–Suzuki–Miyaura reaction in operational convenience and mild reaction conditions is noted. Orthogonal Negishi and Suzuki–Miyaura with
    致力于斯科特·丹麦(Scott Denmark),他是有机化学领域中所有季节的专家。 发布时间作为的一部分奉献给斯科特E.丹麦在他65之际特别节日的生日。 抽象的 将合并的定向进行比较评价邻金属化(d ö M)-Suzuki -宫浦和d ö M-根岸与芳基三氟甲磺酸酯为取代的联芳基化合物的合成的交叉偶联反应进行说明。两个邻位-锌和邻-硼芳定向金属化基团(DMG = CON(我-Pr)2,OCONEt 2,OMOM,NHBoc基)基底进行了评价。D o M–Negishi优于D o注意到在操作方便性和温和的反应条件下,M–Suzuki–Miyaura反应。还报道了带有Neorishi和Suzuki-Miyaura的正交反应,并带有Corriu-Kumada反应合成了芳基衍生物。 将合并的定向进行比较评价邻金属化(d ö M)-Suzuki -宫浦和d ö M-根岸与芳基三氟甲磺酸酯为取代的联
  • Suzuki−Miyaura Cross-Coupling of Aryl Carbamates and Sulfamates: Experimental and Computational Studies
    作者:Kyle W. Quasdorf、Aurora Antoft-Finch、Peng Liu、Amanda L. Silberstein、Anna Komaromi、Tom Blackburn、Stephen D. Ramgren、K. N. Houk、Victor Snieckus、Neil K. Garg
    DOI:10.1021/ja200398c
    日期:2011.4.27
    The first Suzuki-Miyaura cross-coupling reactions of the synthetically versatile aryl O-carbamate and O-sulfamate groups are described. The transformations utilize the inexpensive, bench-stable catalyst NiCl2(PCy3)(2) to furnish biaryls in good to excellent yields. A broad scope for this methodology has been demonstrated. Substrates with electron-donating and electron-withdrawing groups are tolerated, in addition to those that possess ortho substituents. Furthermore, heteroaryl substrates may be employed as coupling partners. A computational study providing the full catalytic cycles for these cross-coupling reactions is described. The oxidative addition with carbamates or sulfamates occurs via a five-centered transition state, resulting in the exclusive cleavage of the aryl C-O bond. Water is found to stabilize the Ni-carbamate catalyst resting state, which thus provides rationalization of the relative decreased rate of coupling of carbamates. Several synthetic applications are presented to showcase the utility of the methodology in the synthesis of polysubstituted aromatic compounds of natural product and bioactive molecule interest.
  • Combined Directed <i>ortho</i> and Remote Metalation−Suzuki Cross-Coupling Strategies. Efficient Synthesis of Heteroaryl-Fused Benzopyranones from Biaryl <i>O</i>-Carbamates
    作者:Clint A. James、Antonio Luiz Coelho、Matt Gevaert、Pat Forgione、Victor Snieckus
    DOI:10.1021/jo900146d
    日期:2009.6.5
    LDA-induced migration of heterobiaryl O-carbamates 18, 21, 25, and 30 which, in turn, were prepared in good yield using a combined directed ortho lithiation (DoM)−transition-metal-catalyzed Suzuki cross-coupling strategy. An efficient and general route to a wide variety of heterocycles including coumestans 19a,c and the previously unknown isothiocoumestan ring system 22b has been thereby achieved.
    杂芳基的简明合成dibenzopyranones图9a,b,10a中,b,图11A - Ç,和12A - ç已由杂联芳基的LDA诱导的迁移实现ø -carbamates 18,21,25,和30,这反过来,分别为使用组合的定向正交锂化(DoM)-过渡金属催化的Suzuki交叉偶联策略可以高收率制备。通往多种杂环的有效且通用的途径,包括香豆素19a和c从而实现了以前未知的异硫代库姆斯坦环系统22b。
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