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 4-(1-diazo-2,2,2-trifluoroethyl)benzoate

中文名称
——
中文别名
——
英文名称
methyl 4-(1-diazo-2,2,2-trifluoroethyl)benzoate
英文别名
Methyl 4-(1-diazo-2,2,2-trifluoroethyl)benzoate
methyl 4-(1-diazo-2,2,2-trifluoroethyl)benzoate化学式
CAS
——
化学式
C10H7F3N2O2
mdl
——
分子量
244.173
InChiKey
JSIQLMAZCPHVPR-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):
    2.9
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    28.3
  • 氢给体数:
    0
  • 氢受体数:
    6

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
  • 下游产品
    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:
    描述:
    methyl 4-(1-diazo-2,2,2-trifluoroethyl)benzoate 在 palladium 10% on activated carbon 、 氢气 作用下, 以 甲醇 为溶剂, 20.0 ℃ 、101.33 kPa 条件下, 反应 0.33h, 以85%的产率得到methyl 4-(2,2,2-trifluoroethyl)benzoate
    参考文献:
    名称:
    Diversity-Oriented Approach to CF3CHF-, CF3CFBr-, CF3CF2-, (CF3)2CH-, and CF3(SCF3)CH-Substituted Arenes from 1-(Diazo-2,2,2-trifluoroethyl)arenes
    摘要:
    Arenes substituted with perfluoroalkyl groups are attractive targets for drug and agrochemical development. Exploiting the carbenic character of donor/acceptor diazo compounds, a diversity-oriented synthesis of perfluoroalkylated arenes, for late stage fluorofunctionalization, is described. The reaction of 1-(diazo-2,2,2-trifluoroethyl)arenes with HF, F/Br, F-2, CF3H, and CF3SH sources give direct access to a variety of perfluoroalkyl-substituted arenes presenting with incremental fluorine content. The value of this approach is also demonstrated for radiochemistry and positron emission tomography with the [F-18]-labeling of CF3CHF-, CF3CBrF-, and CF3CF2-arenes from [F-18]fluoride.
    DOI:
    10.1021/ol5030184
  • 作为产物:
    描述:
    参考文献:
    名称:
    三氟重氮乙烷的对映体选择性铑催化插入氢化锡中
    摘要:
    芳基取代的2,2,2-三氟重氮乙烷与氢化锡进行铑(II)催化的插入反应,得到相应的α-(三氟甲基)苄基锡烷。该反应性与重氮酯的反应性相反,该重氮酯在氢化锡存在下主要提供CH 2还原产物。还描述了使用重氮化合物不对称插入氢化锡的第一个例子。另外,该系统扩展到不对称氢化锗和硅烷的插入。
    DOI:
    10.1016/j.tet.2018.11.022
点击查看最新优质反应信息

文献信息

  • Enantioselective rhodium-catalysed insertion of trifluorodiazoethanes into tin hydrides
    作者:Stephen Hyde、Janis Veliks、David M.H. Ascough、Robert Szpera、Robert S. Paton、Véronique Gouverneur
    DOI:10.1016/j.tet.2018.11.022
    日期:2019.1
    insertion reactions with tin hydrides affording the corresponding α-(trifluoromethyl)benzyl stannanes. This reactivity contrasts with that of diazo esters which predominantly afford CH2 reduction products in the presence of tin hydrides. The first example of asymmetric insertion into tin hydrides using diazo compounds is also described. In addition, this system extends to asymmetric germanium hydride and
    芳基取代的2,2,2-三氟重氮乙烷与氢化锡进行铑(II)催化的插入反应,得到相应的α-(三氟甲基)苄基锡烷。该反应性与重氮酯的反应性相反,该重氮酯在氢化锡存在下主要提供CH 2还原产物。还描述了使用重氮化合物不对称插入氢化锡的第一个例子。另外,该系统扩展到不对称氢化锗和硅烷的插入。
  • Diversity-Oriented Approach to CF<sub>3</sub>CHF-, CF<sub>3</sub>CFBr-, CF<sub>3</sub>CF<sub>2</sub>-, (CF<sub>3</sub>)<sub>2</sub>CH-, and CF<sub>3</sub>(SCF<sub>3</sub>)CH-Substituted Arenes from 1-(Diazo-2,2,2-trifluoroethyl)arenes
    作者:Enrico Emer、Jack Twilton、Matthew Tredwell、Samuel Calderwood、Thomas Lee Collier、Benoît Liégault、Marc Taillefer、Véronique Gouverneur
    DOI:10.1021/ol5030184
    日期:2014.11.21
    Arenes substituted with perfluoroalkyl groups are attractive targets for drug and agrochemical development. Exploiting the carbenic character of donor/acceptor diazo compounds, a diversity-oriented synthesis of perfluoroalkylated arenes, for late stage fluorofunctionalization, is described. The reaction of 1-(diazo-2,2,2-trifluoroethyl)arenes with HF, F/Br, F-2, CF3H, and CF3SH sources give direct access to a variety of perfluoroalkyl-substituted arenes presenting with incremental fluorine content. The value of this approach is also demonstrated for radiochemistry and positron emission tomography with the [F-18]-labeling of CF3CHF-, CF3CBrF-, and CF3CF2-arenes from [F-18]fluoride.
  • Photocatalytic Activation of Aryl(trifluoromethyl) Diazos to Carbenes for High-Resolution Protein Labeling with Red Light
    作者:David C. Cabanero、Stavros K. Kariofillis、Andrew C. Johns、Jinwoo Kim、Jizhi Ni、Sangho Park、Dann L. Parker、Carlo P. Ramil、Xavier Roy、Neel H. Shah、Tomislav Rovis
    DOI:10.1021/jacs.3c09545
    日期:2024.1.17
    photocatalysts to the diazo, thus revealing an aryl(trifluoromethyl) carbene. The labeling preferences of the diazo probe with amino acids are studied, showing high reactivity toward heteroatom−H bonds. Upon the synthesis of a biotinylated diazo probe, labeling studies are conducted on native proteins as well as proteins conjugated to the Os photocatalyst. Finally, we demonstrate that the conjugation of a
    最先进的光邻近标记方法集中于短寿命反应中间体的目标生成和捕获,以提供局部蛋白质环境的快照。二氮丙啶是目前高分辨率邻近标记的黄金标准,可产生短寿命的芳基(三氟甲基)卡宾。在这里,我们提出了一种通过组织可穿透的深红色至近红外光(600-800 nm)从稳定的重氮源获取芳基(三氟甲基)卡宾的方法。这种活化的操作机制涉及从光激发锇(II)光催化剂到重氮的Dexter能量转移,从而揭示芳基(三氟甲基)卡宾。研究了重氮探针与氨基酸的标记偏好,显示出对杂原子-H 键的高反应性。在合成生物素化重氮探针后,对天然蛋白质以及与 Os 光催化剂结合的蛋白质进行标记研究。最后,我们证明,蛋白质抑制剂与光催化剂的缀合还可以在观察者蛋白质存在的情况下实现选择性蛋白质标记,并通过双抗体光催化系统实现哺乳动物细胞表面膜蛋白的特异性标记。
查看更多

同类化合物

邻苯二甲酰基 邻甲基二苯甲酮自由基阳离子 [6]轴烯 7,7,8,8-四氰基对苯二醌二甲烷 7,7,8,8-四氰基喹啉二甲烷 四硫富瓦烯盐 5,6-二亚甲基环己-1,3-二烯 2-氟-7,7,8,8-四氰喹啉并二甲烷 2-[4-[[4-[二(2-羟基乙基)氨基]苯基]-氰基亚甲基]-2,3,5,6-四氟环己-2,5-二烯-1-亚基]丙二腈 2,5-二甲基-7,7,8,8-四氰醌二甲烷 2,5-二氟-7,7,8,8-四氰基苯醌二甲烷 2,3,5,6-四氟-7,7',8,8'-四氰二甲基对苯醌 (1Z)-2-氯-1-(3-甲基-6-亚甲基-2,4-环己二烯-1-亚基)乙醇 (1E)-1-(6-亚甲基-2,4-环己二烯-1-亚基)乙醇 3,6-bis(1,3-dithiolan-2-ylidene)-1,2,4,5-cyclohexanetetrone Sodium;2-[4-(dicyanomethylidene)cyclohexa-2,5-dien-1-ylidene]propanedinitrile 2-pentadecyl-7,7,8,8-tetracyanoquinodimethane α,α'-bis(tributylstannyl)-o-xylene Li{(NC)2CC6H4C(CN)2-p} 7,7,8-tricyano-8-(1-piperidinyl)quinodimethane methyl 4-(1-diazo-2,2,2-trifluoroethyl)benzoate 1,4-Cyclohexadiene, 1,4-dimethyl-3,6-bis(methylene)- p-Chinobis(benzo-1,3-dithiol) 3,4-dimethylenebicyclo[4.2.0]octa-1,5-diene 1,2,4,5-tetramethylenebenzene 7-(p-Aminophenyl)-7,8,8-tricyanochinodimethid tetracyanodiphenoquinodimethane bis<1,2,5>selenadiazolotetracyanoquinodimethan 4,8-bis(1,3-dithiol-2-ylidene)-4H,8H-benzo<1,2-c:4,5-c'>bis<1,2,5>selenadiazole 2-(4-dicyanomethylenecyclohexa-2,5-dienylidene)imidazolidine [1-{[4-(dicyanomethylene)cyclohexa-2,5-dien-1-ylidene][4-(dimethylamino)phenyl]-methyl}-3-(trimethylsilyl)prop-2-yn-1-ylidene]malononitrile (4-{2-butyl-3,3-dicyano-1-[4-(dimethylamino)phenyl]prop-2-en-1-ylidene}cyclohexa-2,5-dien-1-ylidene)malononitrile (4-{2-(dicyanomethylene)-1,4-bis[4-(dimethylamino)phenyl]but-3-yn-1-ylidene}-cyclohexa-2,5-dien-1-ylidene)malononitrile 2-dodecyl-7,7,8,8-tetracyanoquinodimethane 3,6--1,4-cyclohexadien 4,4'-bis(4,4,5,5-tetramethyl-1-yloxy-3-oxidoimidazolin-2-yl)phenyldiazomethane Hexa-propyliden-cyclohexan α-methyl-p-xylylene o-dimethylquinodimethane 3,5-Bismethylen-4-vinyl-1-cyclohexen Cyclohexane, hexaethylidene- [4-(4,4,5,5-tetramethyl-1-yloxy-3-oxidoimidazolin-2-yl)phenyl]phenyldiazomethane (5E,6E)-5,6-bis(bromomethylidene)cyclohexa-1,3-diene 2-octadecyl-7,7,8,8-tetracyanoquinodimethane 2,2-diphenyl-2-stanna-indane chloro-tetracyanoquinodimethane 2-Brom-5-methyl-7,7,8,8-tetracyanochinodimethan 2-bromo-7,7,8,8-tetracyanoquinodimethane α,α,α',α'-tetrafluoro-p-xylylene di(2,6-dimethyl-4-cyanophenyl)carbene