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

Dimesitylether | 64826-30-8

中文名称
——
中文别名
——
英文名称
Dimesitylether
英文别名
Mesityloxide;1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene
Dimesitylether化学式
CAS
64826-30-8
化学式
C18H22O
mdl
——
分子量
254.372
InChiKey
OZXIZRZFGJZWBF-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

  • 熔点:
    146-147 °C (sublm)
  • 沸点:
    328.0±11.0 °C(Predicted)
  • 密度:
    0.987±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.6
  • 重原子数:
    19
  • 可旋转键数:
    2
  • 环数:
    2.0
  • 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

反应信息

  • 作为反应物:
    描述:
    3,4-Dihydroisoquinoline;perchloric acidDimesitylether甲醇 作用下, 以 甲醇 为溶剂, 反应 16.0h, 生成 6,7-Dihydro-2,4-dimethylbenzo[a]quinolizinium perchlorate
    参考文献:
    名称:
    Photographic compositions and elements containing benzo[a]quinolizinium
    摘要:
    本发明涉及甲烯染料、含有甲烯染料的摄影银卤化物组合物和胶片元素,所述甲烯染料包含9,9a-二氢吡啶并[1,2-a]吲哚核、苯并[a]喹啉核或6,7-二氢苯并[a]喹啉核。
    公开号:
    US04108667A1
  • 作为产物:
    描述:
    均三甲苯sodium hexamethyldisilazane间氯过氧苯甲酸 作用下, 以 二氯甲烷甲苯 为溶剂, 反应 13.67h, 生成 Dimesitylether 、 tert-butyldimethyl(2,4,6-trimethylphenoxy)silane
    参考文献:
    名称:
    互补型氢氧代孕酸酯的芳基化反应合成苯酚和芳基甲硅烷基醚
    摘要:
    提出了两种无过渡金属的方法,可通过硅烷醇或过氧化氢与二芳基碘鎓盐的芳基化来获得取代的苯酚。两种亲核试剂的互补反应性可合成多种酚,而不会形成竞争性的芳烃形成,如麻醉药异丙酚的合成所示。此外,可以容易地获得甲硅烷基保护的苯酚,其适合于进一步的转化。
    DOI:
    10.1021/acs.orglett.8b00287
点击查看最新优质反应信息

文献信息

  • COPPER(I) IODIDE ASSISTED REACTION OF NONACTIVATED IODOARENES WITH SODIUM TRIFLUOROACETATE IN HEXAMETHYLPHOSPHORIC TRIAMIDE. NUCLEAR TRIFLUOROMETHYLATION AND DIARYL ETHER FORMATION
    作者:Hitomi Suzuki、Yoshiki Yoshida、Atsuhiro Osuka
    DOI:10.1246/cl.1982.135
    日期:1982.1.5
    Polymethyliodobenzenes react with sodium trifluoroacetate, in tine presence of copper(I) iodide, in hexamethylphosphoric triamide at 150–180°C, giving a mixture of the corresponding polymethylbenzotrifluoride, parent hydrocarbon, and bis(polymethylphenyl) ether.
    聚甲基碘苯与三氟乙酸钠在碘化铜 (I) 存在下,在六甲基磷三酰胺中于 150–180°C 反应,生成相应的聚甲基三氟苯、母烃和双(聚甲基苯基)醚的混合物。
  • Process for preparring linear alpha olefins
    申请人:De Boer Maria Eric Johannes
    公开号:US20060014989A1
    公开(公告)日:2006-01-19
    A process for the preparation of linear alpha olefins having 2n carbon atoms from linear alpha olefins having n carbon atoms comprising the steps of (a) dimerizing a linear alpha olefin having n carbon atoms in the presence of a dimerization catalyst to produce a linear internal olefin having 2n carbon atoms; (b)(i) reacting the linear internal olefin having 2n carbon atoms produced in step (a) with a trialkylaluminium compound in the presence of a catalytic amount of an isomerization/displacement catalyst in order to cause isomerization of the linear internal olefin and to displace alkyl group(s) from said trialkylaluminium compound to form an alkyl aluminium compound wherein at least one of the alkyl groups bound to aluminium is a linear alkyl which has been derived from the isomerization of said linear internal olefin; and (b)(ii) reacting said alkyl aluminium compound with an alpha olefin optionally in the presence of a displacement catalyst so as to displace said linear alkyl from said alkyl aluminium compound to form a linear alpha olefin having 2n carbon atoms.
    一种从具有n个碳原子的线性α-烯烃制备具有2n个碳原子的线性α-烯烃的方法,包括以下步骤:(a)在线性α-烯烃存在下通过二聚化催化剂使具有n个碳原子的线性α-烯烃二聚化,产生具有2n个碳原子的线性内部烯烃;(b)(i)在异构化/置换催化剂存在下,将步骤(a)产生的具有2n个碳原子的线性内部烯烃与三烷基铝化合物反应,以引起线性内部烯烃的异构化并将烷基从所述三烷基铝化合物中置换出来,形成一种烷基铝化合物,其中至少一个结合到铝的烷基是从所述线性内部烯烃的异构化中衍生出的线性烷基;(b)(ii)将所述烷基铝化合物与α-烯烃反应,可选地在置换催化剂存在下,以将所述线性烷基从所述烷基铝化合物中置换出来,形成具有2n个碳原子的线性α-烯烃。
  • [EN] APPARATUS FOR AND PROCESS OF MAKING PSEUDOIONONE AND HYDROXY PSEUDOIONONE<br/>[FR] APPAREIL ET PROCÉDÉ DE PRODUCTION DE PSEUDOIONONE ET D'HYDROXY PSEUDOIONONE
    申请人:BASF SE
    公开号:WO2020099461A1
    公开(公告)日:2020-05-22
    The invention relates to an apparatus (1) for producing pseudoionone and hydroxy pseudoionone. It suggests an apparatus (1) comprising first and second substantially vertically oriented reactor chambers oriented such that components flow through the first and second reactor chambers in different directions, wherein the first reactor chamber (13) is configured to receive a first component feed (C1) containing a first aqueous mixture through an inlet (15), and to produce a second aqueous mixture, and wherein the apparatus (1) comprises a mixing device (17) positioned downstream of the first component feed inlet (15)and configured to add a second component feed (C2) to the first component feed (C1) when the second aqueous mixture has formed, and the second reactor chamber (23) is configured to receive the first and second component feeds unified in the mixing device (17) from the first reactor chamber (13) and to produce a third aqueous mixture from the first and second aqueous mixtures. The invention further suggests a method and a use for producing pseudoionone and hydroxy pseudoionone.
    该发明涉及一种用于生产伪紫罗兰酮和羟基伪紫罗兰酮的装置(1)。它提出了一种装置(1),包括第一和第二基本垂直定向的反应器室,使得组分通过第一和第二反应器室以不同方向流动,其中第一反应器室(13)被配置为通过入口(15)接收含有第一水混合物的第一组分进料(C1),并产生第二水混合物,该装置(1)包括一个混合装置(17),位于第一组分进料入口(15)的下游,并且在第二水混合物形成时配置为向第一组分进料(C1)添加第二组分进料(C2),第二反应器室(23)被配置为从第一反应器室(13)接收在混合装置(17)中统一的第一和第二组分进料,并从第一和第二水混合物中产生第三水混合物。该发明进一步提出了一种用于生产伪紫罗兰酮和羟基伪紫罗兰酮的方法和用途。
  • [EN] PROCESS OF MAKING PSEUDOIONONE AND HYDROXY PSEUDOIONONE IN AQUEOUS MIXTURES COMPRISING CITRAL AND ACETONE, COMPRISING ADDING FIRST AND SECOND AMOUNTS OF HYDROXIDE<br/>[FR] PROCÉDÉ DE FABRICATION DE PSEUDOIONONE ET D'HYDROXY PSEUDOIONONE DANS DES MÉLANGES AQUEUX CONTENANT DU CITRAL ET DE L'ACÉTONE, COMPRENANT L'AJOUT DE PREMIÈRE ET SECONDE QUANTITÉS D'HYDROXYDE
    申请人:BASF SE
    公开号:WO2020099452A1
    公开(公告)日:2020-05-22
    Described is a process of making pseudoionone and hydroxy pseudoionone comprising the steps of (i) preparing a first aqueous mixture comprising first concentrations of acetone, citral and hydroxide, (ii) producing a second aqueous mixture by allowing to react for a reaction time the components of the first aqueous mixture and (iii) producing a third aqueous mixture by adding to the second aqueous mixture a second amount of hydroxide so that an additional amount of pseudoionone is formed in the third aqueous mixture. The invention further suggests an apparatus for making pseudoionone and hydroxy pseudoionone as well as to a respective process and use of said apparatus in making pseudoionone and hydroxy pseudoionone.
    描述了一种制备伪离子酮和羟基伪离子酮的过程,包括以下步骤:(i) 准备含有丙酮、柠檬醛和氢氧化物的第一水混合物,(ii) 通过让第一水混合物的组分在反应时间内发生反应来生成第二水混合物,(iii) 向第二水混合物中添加第二量氢氧化物,以使第三水混合物中形成额外的伪离子酮。该发明进一步提出了一种用于制备伪离子酮和羟基伪离子酮的装置,以及在制备伪离子酮和羟基伪离子酮中使用该装置的相应过程和用途。
  • 2-acylindenes and these containing perfume compositions
    申请人:PFW AROMA CHEMICALS B.V.
    公开号:EP1184363A1
    公开(公告)日:2002-03-06
    The invention relates to new chemical compounds useful as perfumes or as components of perfumes. More specifically it relates to alkyl-substituted 2-acylindenes and isomeric mixtures thereof, as well as to perfume compositions comprising said compounds. Furthermore, the invention relates to the use of said compounds and methods of making said compounds.
    该发明涉及作为香水或香水成分有用的新化合物。更具体地,它涉及烷基取代的2-酰基茚和其异构混合物,以及包含该化合物的香水组合物。此外,该发明涉及所述化合物的使用和制备所述化合物的方法。
查看更多

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)-(-)-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)-(+)-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)-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 (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 (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 (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-[[[[[[((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 (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 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐