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1-(4-溴苯基)乙基甲基醚 | 59891-97-3

中文名称
1-(4-溴苯基)乙基甲基醚
中文别名
1-溴-3-(1-甲氧基乙基)苯
英文名称
(rac.)-1-bromo-4-(1-methoxyethyl)benzene
英文别名
(rac)-1-bromo-4-(1-methoxyethyl)benzene;1-(4-bromophenyl)-ethyl methyl ether;1-(4-bromophenyl)ethyl methyl ether;1-(p-bromophenyl)-1-methoxyethane;(1-(p-Brom-phenyl)-aethyl)-methylaether;1-bromo-4-(1-methoxyethyl)benzene
1-(4-溴苯基)乙基甲基醚化学式
CAS
59891-97-3
化学式
C9H11BrO
mdl
——
分子量
215.09
InChiKey
DUCFFBWPWJEFDI-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

物化性质

  • 沸点:
    231.8±15.0 °C(Predicted)
  • 密度:
    1.327±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

安全信息

  • 危险等级:
    IRRITANT
  • 海关编码:
    2909309090
  • 危险性防范说明:
    P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P362,P403+P233,P501
  • 危险性描述:
    H315,H319,H335

SDS

SDS:c68379b3af5b48d41ee8807913c38525
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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:
    描述:
    1-(4-溴苯基)乙基甲基醚臭氧 作用下, 以 乙酸乙酯 为溶剂, 生成
    参考文献:
    名称:
    Chemistry of hydrotrioxides. Preparation, characterization, and thermal decomposition of hydrotrioxides of alkyl .alpha.-methylbenzyl ethers and .alpha.-methylbenzyl alcohol. Attempted spin trapping of trioxyl radicals
    摘要:
    DOI:
    10.1021/ja00209a035
  • 作为产物:
    描述:
    2-(4-溴苯基)-2,2-二甲氧基乙烷三氟化硼乙醚 、 sodium cyanoborohydride 作用下, 以 四氢呋喃 为溶剂, 反应 3.5h, 以59%的产率得到1-(4-溴苯基)乙基甲基醚
    参考文献:
    名称:
    还原和还原乙缩醛和缩酮的温和简单方法
    摘要:
    描述了一种方便,温和且简单的方法,该方法在催化或化学计量的三氟化硼醚化物在干燥THF中的存在下使用氰基硼氢化钠进行缩醛和缩酮的裂解。
    DOI:
    10.1016/0040-4020(95)00055-d
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文献信息

  • Decarboxylative cross-nucleophile coupling via ligand-to-metal charge transfer photoexcitation of Cu(ii) carboxylates
    作者:Qi Yukki Li、Samuel N. Gockel、Grace A. Lutovsky、Kimberly S. DeGlopper、Neil J. Baldwin、Mark W. Bundesmann、Joseph W. Tucker、Scott W. Bagley、Tehshik P. Yoon
    DOI:10.1038/s41557-021-00834-8
    日期:2022.1
    nucleophiles under visible-light irradiation. Preliminary mechanistic studies suggest that the relevant chromophore in this reaction is a Cu(ii) carboxylate species assembled in situ. We propose that visible-light excitation to a ligand-to-metal charge transfer (LMCT) state results in a radical decarboxylation process that initiates the oxidative cross-coupling. The reaction is applicable to a wide
    能够形成碳-氮、碳-氧和碳-碳键的反应是合成化学的核心。然而,通常需要底物预功能化来实现此类转化,而无需强制反应条件。因此,开发丰富的原料化学品的直接偶联方法对于快速构建复杂的分子支架是非常必要的。在这里,我们报道了在可见光照射下羧酸与多种亲核试剂的介导的净氧化脱羧偶联。初步机理研究表明,该反应中的相关生色团是原位组装的 Cu( ii ) 羧酸盐物种。我们提出,可见光激发配体属的电荷转移(LMCT)状态会导致自由基脱羧过程,从而引发氧化交叉偶联。该反应适用于多种偶联伙伴,包括复杂的药物分子,表明这种交叉亲核偶联策略将促进快速化合物库合成,以发现新的药物制剂。
  • [EN] PYRAZOLE COMPOUNDS AND THEIR USE AS T-TYPE CALCIUM CHANNEL BLOCKERS<br/>[FR] COMPOSÉS DE PYRAZOLE ET LEUR UTILISATION EN TANT QUE BLOQUEURS DES CANAUX CALCIQUES DE TYPE T
    申请人:ACTELION PHARMACEUTICALS LTD
    公开号:WO2015186056A1
    公开(公告)日:2015-12-10
    The invention relates to compounds of formula (I) Formula (I) wherein X, Y, R1, R2, (R4)n, and (R5)m are as defined in the description, and to pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium T-channel blockers.
    这项发明涉及式(I)的化合物。式(I)中X、Y、R1、R2、(R4)n和(R5)m的定义如描述中所述,并且涉及这些化合物的药用盐。这些化合物可用作T通道阻滞剂。
  • [EN] BENZENE FUSED HETEROCYCLIC DERIVATIVE AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME<br/>[FR] DÉRIVÉ HÉTÉROCYCLIQUE FUSIONNÉ DE BENZÈNE ET COMPOSITION PHARMACEUTIQUE LE COMPRENANT
    申请人:TAIWANJ PHARMACEUTICALS CO LTD
    公开号:WO2019051222A1
    公开(公告)日:2019-03-14
    The present disclosure provides a benzene fused heterocyclic derivative of Formula (I): --̅-̅-̅ is a single or double bond; n is an integer of 0 or 1; A is -CH2-, -CH(OH)-, or - C(O)-; G is C or N; X is -CH2-, O, or -C(O)-; Y is alkyl, aryl, or heterocyclic alkyl optionally substituted with at least one substituent independently selected from a group consisting of: H, halogen, alkyl, alkyl substituted with at least one halogen, aryl, aryl substituted with at least one halogen, -NRy1Ry2, -ORy1, -Ry1C(O)Ry3, -C(O)Ry1, -C(O)ORy2, -C(O)ORy2Ry3, - NRy1C(O)Ry2, -NRy1C(O)NRy2Ry3, -NRy1C(O)ORy2Ry3, -NRy1C(O)Ry2ORy3, C(O)NRy1(Ry2Ry3), -C(O)NRy1(Ry2ORy1), -ORy2Ry3, and -ORy2ORy3, wherein each of Ry1 and Ry2 is independently selected from a group consisting of H, oxygen, alkyl, and aryl, and Ry3 is aryl optionally substituted with at least one halogen; Z is -NRz1Rz2, -NRz1Rz3, -ORz1, -ORz1Rz3, -C(O)Rz1Rz3, -C(O)ORz1Rz3, -NRz1C(O)Rz2Rz3, -NRz1C(O)ORz2Rz3, -C(O)NRz1Rz3, or ORz2ORz3, wherein each of Rz1 and Rz2 is independently selected from a group consisting of H, oxygen, alkyl and aryl, and Rz3 is aryl optionally substituted with at least one substituent independently selected from a group consisting of halogen, OH, -RzaCOORzb, -ORzaCOORzb, -RzaSO2Rzb, -RzaSO2NRzbRzcRzd, -RzaC(O)RzbRzc, -RzaC(O)NRzbRzcRzd, -RZaC(O)NRzbSO2Rzc, wherein Rza is nil or alkyl, Rzb is H or alkyl, each of Rzb and Rzc is independently selected from a group consisting of H, OH, alkyl, aryl, alkoxyl, or NRzbRzc is a nitrogen-containing heterocyclic alkyl ring, Rzd is nil or a sulfonyl alkyl group.
    本公开提供一种公式(I)的苯融合杂环衍生物:--̅-̅-̅是单键或双键;n是0或1的整数;A是-CH2-,-CH(OH)-或-C(O)-;G是C或N;X是- -,O或-C(O)-;Y是烷基,芳基或杂环烷基,可选地取代至少一个取代基,所述取代基独立地选自以下组成的一组:H,卤素,烷基,烷基取代至少一个卤素,芳基,芳基取代至少一个卤素,-NRy1Ry2,-ORy1,-Ry1C(O)Ry3,-C(O)Ry1,-C(O)ORy2,-C(O)ORy2Ry3,-NRy1C(O)Ry2,-NRy1C(O)NRy2Ry3,-NRy1C(O)ORy2Ry3,-NRy1C(O)Ry2ORy3,C(O)NRy1(Ry2Ry3),-C(O)NRy1(Ry2ORy1),-ORy2Ry3和-ORy2ORy3,其中Ry1和Ry2中的每一个独立地选自H,氧,烷基和芳基的一组,Ry3是芳基,可选地取代至少一个卤素;Z是-NRz1Rz2,-NRz1Rz3,-ORz1,-ORz1Rz3,-C(O)Rz1Rz3,-C(O)ORz1Rz3,-NRz1C(O)Rz2Rz3,-NRz1C(O)ORz2Rz3,-C(O)NRz1Rz3或ORz2ORz3,其中Rz1和Rz2中的每一个独立地选自H,氧,烷基和芳基的一组,Rz3是芳基,可选地取代至少一个取代基,所述取代基独立地选自卤素,OH,-RzaCOORzb,-ORzaCOORzb,-RzaSO2Rzb,-RzaSO2NRzbRzc,-RzaC(O)RzbRzc,-RzaC(O)NRzbRzcRzd,-RZaC(O)NRzbSO2Rzc,其中Rza为零或烷基,Rzb为H或烷基,Rzb和Rzc中的每一个独立地选自H,OH,烷基,芳基,烷氧基或NRzbRzc为含氮杂环烷基环,Rzd为零或磺酰基烷基。
  • Pyrylium salt promoted substitution reactions of acetals with various silylated nucleophiles
    作者:Masaki Kamata、Satoshi Nagai、Mitsuaki Kato、Eietsu Hasegawa
    DOI:10.1016/0040-4039(96)01776-5
    日期:1996.10
    Catalytic amounts of triarylpyrylium salts photochemically and thermally promoted the substitution reactions of dimethyl acetals with silylated nucleophiles.
    催化量的三芳基吡啶盐的光化学和热催化作用促进了二甲基乙缩醛与甲硅烷基化亲核试剂的取代反应。
  • Oxidation of secondary alcohols and ethers by dimethyldioxirane
    作者:Alfons L Baumstark、Franci Kovac、Pedro C Vasquez
    DOI:10.1139/v99-011
    日期:1999.3.1

    The oxidation of several series of secondary alcohols 2-9, ethers 10-17, and related derivatives 18 and19, by dimethyldioxirane, 1, in acetone at 25°C produced the corresponding ketones in good to excellent yields for all but two cases. (The exceptions: oxidation of 1-methoxy-2-methyl-1-phenylpropane (48%) and 1-methoxy-2,2-dimethyl-1-phenylpropane (24%).) The oxidation of the secondary alcohols was found to yield k2 values that were roughly 10-fold greater than those of the corresponding methyl ethers. The rate constant for oxidation of a silyl ether was slightly lower than that for the corresponding methyl ether while that for the ester derivative was roughly half the value. For oxidation of alcohols and methyl ethers, the k2 values became smaller as the R " series (Me, Et, nPr, iPr, and tBu) increased in steric bulk (ρ* = 1.7; r = 0.998 and ρ* = 3.2; r = 0.95, respectively). The Hammett study for the oxidation of the methyl ethers of α-methyl-p-benzyl alcohols (10, 20-25) yielded a ρ value of -0.74. The activation parameters for oxidation of the parent compound of the ether series (1-methoxy-1-phenylethane) were ΔH‡ = 14.8 ± 0.5 kcal/mol, ΔS‡ = -21.9 eu, ΔG‡ = 21.3 kcal/mol, k2 (25°C) = 1.6 × 10-3 M-1 s-1. The mechanistic aspects of the oxidation are discussed in relation to two mechanistic extremes: (a) direct insertion of the oxygen atom into the C—H bond and (b) direct abstraction of the H by dimethyldioxirane to yield a caged-radical pair, with subsequent coupling to hemi-ketal intermediates that fragment to yield acetone, alcohol or water, and ketone as the final products.Key words: dimethyldioxirane, oxidation.

    在25°C下,通过二甲基过氧化苯甲酰,对几系列次级醇2-9、醚10-17以及相关衍生物18和19在丙酮中进行氧化,产生相应的酮类产物,除两种情况外,产率良好至极好。(两种例外情况:1-甲氧基-2-甲基-1-苯基丙烷的氧化产率为48%,1-甲氧基-2,2-二甲基-1-苯基丙烷的氧化产率为24%。)发现次级醇的氧化产率的k2值大约比相应的甲基醚高10倍。醚氧化的速率常数略低于相应的甲基醚,而酯衍生物的速率常数大约是其值的一半。对于醇类和甲基醚的氧化,k2值随着R"系列(Me,Et,nPr,iPr和tBu)的立体体积增大而变小(ρ* = 1.7;r = 0.998和ρ* = 3.2;r = 0.95,分别)。对α-甲基-p-苄醇(10,20-25)甲基醚的氧化进行的Hammett研究得到了-0.74的ρ值。对于醚系列的母体化合物(1-甲氧基-1-苯乙烷)的氧化激活参数为ΔH‡ = 14.8 ± 0.5 kcal/mol,ΔS‡ = -21.9 eu,ΔG‡ = 21.3 kcal/mol,k2(25°C)= 1.6 × 10-3 M-1 s-1。讨论了氧化的机理方面,涉及两种机理极端:(a)氧原子直接插入C—H键和(b)二甲基过氧化苯甲酰直接提取氢,产生一个笼罩的自由基对,随后与半缩醛中间体结合,分解产生丙酮、醇或以及酮类作为最终产物。关键词:二甲基过氧化苯甲酰,氧化。
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同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S,S)-邻甲苯基-DIPAMP (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(-)-4,12-双(二苯基膦基)[2.2]对环芳烷(1,5环辛二烯)铑(I)四氟硼酸盐 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(4-叔丁基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(3-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-4,7-双(3,5-二-叔丁基苯基)膦基-7“-[(吡啶-2-基甲基)氨基]-2,2”,3,3'-四氢1,1'-螺二茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (R)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4S,4''S)-2,2''-亚环戊基双[4,5-二氢-4-(苯甲基)恶唑] (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (3aR,6aS)-5-氧代六氢环戊基[c]吡咯-2(1H)-羧酸酯 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[((1S,2S)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1S,2S,3R,5R)-2-(苄氧基)甲基-6-氧杂双环[3.1.0]己-3-醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (1-(2,6-二氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙蒿油 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫-d6 龙胆紫