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2,6-dipropyl-4-methylphenol | 26509-49-9

中文名称
——
中文别名
——
英文名称
2,6-dipropyl-4-methylphenol
英文别名
4-methyl-2,6-dipropylphenol;4-methyl-2,6-dibutyrylphenol;4-Hydroxy-1-methyl-3.5-dipropyl-benzol
2,6-dipropyl-4-methylphenol化学式
CAS
26509-49-9
化学式
C13H20O
mdl
——
分子量
192.301
InChiKey
ORGIXTZQPMWKGZ-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):
    4.6
  • 重原子数:
    14
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

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

点击查看最新优质反应信息

文献信息

  • “A Jack of Trio”-robust one-pot metal free oxidative amination, azidation and peroxidation of phenols
    作者:Debayan Sarkar、Manoj Kumar Ghosh、Nilendri Rout、Puspendu Kuila
    DOI:10.1039/c7nj00169j
    日期:——
    containing quaternary carbon centres via aminative and azidative oxidative dearomatization of phenols. The same protocol has also been successfully employed to achieve oxidative peroxidation of phenols. The simplest metal free reaction conditions delineate an easy breakthrough to the “Trio”- oxidative amination, azidation and peroxidation. An array of diverse polyfunctionalised heterocycles has been synthesized
    本文中,我们公开了一种通过苯酚的胺化和叠氮化氧化脱芳香化反应生成含氮季碳中心的高效方法。相同的方案也已成功用于实现酚的氧化过氧化。最简单的无金属反应条件表明了对“三重奏”的轻松突破-氧化胺化,叠氮化和过氧化。在一个罐中已合成了多种多样的多官能化杂环。
  • A correlation involving 1H NMR spectra and exchange coupling constants of a family of phenoxo-bridged macrocyclic dicopper(ii) complexes
    作者:Sasankasekhar Mohanta、Bibhutosh Adhikary、Sujoy Baitalik、Kamalaksha Nag
    DOI:10.1039/b103816h
    日期:2001.11.1
    dicopper(II) complexes derived from 4-methyl (or tert-butyl)-2,6-diformyl/diacetyl/dibutyrylphenols and linker diamines such as 1,2-diaminoethane, 1,3-diaminopropane, 1,4-diaminobutane or 1,2-diaminobenzene have been studied in (CD3)2SO at 25 °C. The hyperfine-shifted 1H NMR signals have been assigned from their measured longitudinal relaxation times (T1) and peak areas. The two copper(II) centres
    衍生自4-甲基(或叔丁基)-2,6-二甲酰基/二乙酰基/二丁酰基苯酚和连接基二胺(例如1,2-二氨基乙烷,1,3- )的11种大环四亚氨基二酚盐双铜(II)配合物的1 H NMR光谱已在(CD 3)2 SO中于25°C研究了二氨基丙烷,1,4-二氨基丁烷或1,2-二氨基苯。超细位移的1 H NMR信号已从其测得的纵向弛豫时间(T 1)和峰面积进行分配。这些化合物中的两个铜(II)中心与交换耦合常数-2 J(H = -2JS 1 · S 2)位于690至860 cm -1之间。结果表明,化学位移(的曲线δ由于在298K的大环化合物的酚环质子)小号。相应络合物的交换耦合常数(-2 J)提供了一条平滑的S型曲线,可以通过以下表达式进行模拟:-2 J = 220.6 [1 + exp (δ -4.12)/2.93}] -1 + 667。
  • PROCESS FOR PRODUCING ISOCYANATES
    申请人:Shinohata Masaaki
    公开号:US20100029981A1
    公开(公告)日:2010-02-04
    An object of the present invention is to provide a process that enables isocyanates to be stably produced over a long period of time at high yield without encountering various problems as found in the prior art when producing isocyanates without using phosgene. The present invention discloses a process for producing an isocyanate, comprising the steps of: reacting a carbamic acid ester and an aromatic hydroxy compound to obtain an aryl carbamate having a group derived from the aromatic hydroxy compound; and subjecting the aryl carbamate to a decomposition reaction, wherein the aromatic hydroxy compound is an aromatic hydroxy compound which is represented by the following formula (1) and which has a substituent R 1 at least one ortho position of a hydroxyl group: (wherein ring A represents an aromatic hydrocarbon ring in a form of a single or multiple rings which may have a substitute and which have 6 to 20 carbon atoms; R 1 represents a group other than a hydrogen atom in a form of an aliphatic alkyl group having 1 to 20 carbon atoms, an aliphatic alkoxy group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, an aryloxy group having 6 to 20 carbon atoms, an aralkyl group having 7 to 20 carbon atoms or an aralkyloxy group having 7 to 20 carbon atoms, the group containing an atom selected from a carbon atom, an oxygen atom and a nitrogen atom; and R 1 may bond with A to form a ring structure).
    本发明的目的是提供一种过程,使得在不使用光气的情况下,能够稳定地高产长时间生产异氰酸酯,而不会遇到生产异氰酸酯时在先前技术中发现的各种问题。本发明公开了一种生产异氰酸酯的方法,包括以下步骤:反应一个氨基甲酸酯和一个芳香羟基化合物以获得含有源自芳香羟基化合物的基团的芳基氨基甲酸酯;并将芳基氨基甲酸酯进行分解反应,其中芳香羟基化合物是由以下式(1)表示并且在羟基位置的至少一个邻位上具有取代基R1的芳香羟基化合物:(其中,环A表示一个具有单个或多个环,并且可能具有取代基的芳香烃环,其具有6至20个碳原子;R1表示除氢原子外的基团,以具有1至20个碳原子的脂肪基烷基团,具有1至20个碳原子的脂肪基烷氧基团,具有6至20个碳原子的芳基团,具有6至20个碳原子的芳氧基团,具有7至20个碳原子的芳基烷基团或具有7至20个碳原子的芳基烷氧基团,该基团含有从碳原子、氧原子和氮原子中选择的原子;并且R1可以与A结合形成一个环状结构)。
  • ISOCYANATE PRODUCTION PROCESS USING COMPOSITION CONTAINING CARBAMIC ACID ESTER AND AROMATIC HYDROXY COMPOUND, AND COMPOSITION FOR TRANSFER AND STORAGE OF CARBAMIC ACID ESTER
    申请人:Shinohata Masaaki
    公开号:US20100113823A1
    公开(公告)日:2010-05-06
    An object of the present invention is to provide an isocyanate production process, which is free of the various problems found in the prior art, and which uses a composition containing a carbamic acid ester and an aromatic hydroxy compound when producing isocyanate without using phosgene, as well as a carbamic acid ester composition for transferring or storing carbamic acid ester. The present invention discloses an isocyanate production process including specific steps and using a composition containing a carbamic acid ester and an aromatic hydroxy compound, as well as a composition for transfer or storage of carbamic acid ester comprising the carbamic acid ester and the specific aromatic hydroxy compound.
    本发明的目的是提供一种异氰酸酯生产工艺,该工艺不使用光气,使用含有碳酸酯和芳香羟基化合物的组合物生产异氰酸酯,避免了先前技术中发现的各种问题,以及用于转移或储存碳酸酯的碳酸酯组合物。本发明揭示了一种异氰酸酯生产工艺,包括特定步骤和使用含有碳酸酯和芳香羟基化合物的组合物,以及用于转移或储存碳酸酯的组合物,包括碳酸酯和特定的芳香羟基化合物。
  • Isocyanate Production Process Using Composition Containing Carbamic Acid Ester and Aromatic Hydroxy Compound, and Composition for Transfer and Storage of Carbamic Acid Ester
    申请人:Asahi Kasei Chemicals Corporation
    公开号:US20150259279A1
    公开(公告)日:2015-09-17
    An object of the present invention is to provide an isocyanate production process, which is free of the various problems found in the prior art, and which uses a composition containing a carbamic acid ester and an aromatic hydroxy compound when producing isocyanate without using phosgene, as well as a carbamic acid ester composition for transferring or storing carbamic acid ester. The present invention discloses an isocyanate production process including specific steps and using a composition containing a carbamic acid ester and an aromatic hydroxy compound, as well as a composition for transfer or storage of carbamic acid ester comprising the carbamic acid ester and the specific aromatic hydroxy compound.
    本发明的目的是提供一种异氰酸酯生产工艺,该工艺不使用光气,使用含有氨基甲酸酯和芳香羟基化合物的组合物生产异氰酸酯,避免了先前技术中出现的各种问题,以及一种用于转移或储存氨基甲酸酯的氨基甲酸酯组合物。本发明揭示了一种包括特定步骤并使用含有氨基甲酸酯和芳香羟基化合物的组合物的异氰酸酯生产工艺,以及用于转移或储存氨基甲酸酯的组合物,包括氨基甲酸酯和特定的芳香羟基化合物。
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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)-(-)-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