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

Li 2-methoxyphenolate | 20246-64-4

中文名称
——
中文别名
——
英文名称
Li 2-methoxyphenolate
英文别名
lithium guaiacolate;lithium o-methoxyphenoxide;Li(OC6H4-o-OMe);Lithium;2-methoxyphenolate
Li 2-methoxyphenolate化学式
CAS
20246-64-4
化学式
C7H7O2*Li
mdl
——
分子量
130.072
InChiKey
WFYNIALKPXXUNO-UHFFFAOYSA-M
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):
    -2.23
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    32.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

点击查看最新优质反应信息

文献信息

  • Functionalized rubbery polymers
    申请人:THE GOODYEAR TIRE & RUBBER COMPANY
    公开号:EP1792892A2
    公开(公告)日:2007-06-06
    This invention discloses a functional monomer, its use in a polymer, a rubbery composition, a tire, and a process to make such a rubbery composition. The functional monomer has a structural formula selected from the group consisting of: wherein the R1 groups can be the same or different and represent hydrogen atoms or alkyl groups containing from 1 to 8 carbon atoms, wherein R2 represents a hydrogen atom or an alkyl group containing from 1 to 8 carbon atoms, wherein R3 represents a hydrogen atom or an alkyl group containing from 1 to 8 carbon atoms, wherein R4 represents a hydrogen atom or an alkyl group containing from 1 to 8 carbon atoms, with the proviso that if R3 represents an alkyl group then R4 represents a hydrogen atom, and with the proviso that R4 represents an alkyl group then R3 represents a hydrogen atom, and wherein the R5 groups can be the same or different and represent alkyl groups containing from 1 to 8 carbon atoms.
    本发明揭示了一种功能单体,其在聚合物中的使用,橡胶组合物,轮胎以及制造这种橡胶组合物的过程。该功能单体具有以下结构式中所选的结构式:其中R1基团可以相同或不同,并表示氢原子或含有1至8个碳原子的烷基基团,其中R2表示氢原子或含有1至8个碳原子的烷基基团,其中R3表示氢原子或含有1至8个碳原子的烷基基团,其中R4表示氢原子或含有1至8个碳原子的烷基基团,但如果R3表示烷基基团,则R4表示氢原子,如果R4表示烷基基团,则R3表示氢原子,其中R5基团可以相同或不同,并表示含有1至8个碳原子的烷基基团。
  • Structural Characteristics of Aryloxybismuthanes Stabilized by Hypervalent Bond Formation. Synthesis, Incorporation of 4-Methoxyphenol through Hydrogen Bonding, and Crystal Supramolecularity
    作者:Toshihiro Murafuji、Masahiro Nagasue、Yoshihiro Tashiro、Yoshikazu Sugihara、Nagao Azuma
    DOI:10.1021/om9908534
    日期:2000.3.1
    to form 10-(4-methoxyphenoxy)phenothiabismine 5,5-dioxide·4-methoxyphenol 1:1 complex (3) through hydrogen bonding between the OH group of 4-methoxyphenol and the aryloxide oxygen atom of 2c. Such complex formation may be the initial step of the substitution reactions. Comparison of the X-ray crystal structures of 2b, 2c, and 3 shows that these bismuthanes adopt various association modes, which might
    合成并充分表征了10-Phenoxyphenothiabismine 5,5-dioxide(2a)和相关的化合物2b,c(其气态的芳氧基醚的-氧键未结合到环系统中)的第一个实例,并对其进行了充分表征。溶液中的苯酚将OAr基团置换为2个化合物显示出两种取代趋势。由于2-甲氧基氧原子与10-(2-甲氧基苯氧基)吩噻二胺5,5-二氧化物中的原子的分子内配位作用,优先进行2-甲氧基苯的取代(2b)。此外,用更多的酸性进行的取代更有利,这与在高价化合物中在顶端位置观察到的亲脂性相符。发现10-(4-甲氧基苯氧基)吩噻二胺5,5-二氧化物(2c)通过OH之间的氢键形成10-(4-甲氧基苯氧基)吩噻二胺5,5-二氧化物·4-甲氧基苯酚1:1络合物(3) 4-甲氧基苯酚的基团和2c的芳氧基氧原子。这种复合物的形成可能是取代反应的起始步骤。2b,2c和3的X射线晶体结构比较 结果表明,这些双变
  • FUNCTIONALIZED MONOMERS FOR SYNTHESIS OF RUBBERY POLYMERS
    申请人:Halasa Farhan Adel
    公开号:US20050131181A1
    公开(公告)日:2005-06-16
    This invention discloses a process for synthesizing an amine functionalized monomer that comprises (1) reacting a secondary amine with a 2,3-dihalopropene to produce a vinyl halide containing secondary amine having a structural formula selected from the group consisting of wherein R and R′ can be the same or different and represent allyl, alkoxyl or alkyl groups containing from 1 to about 10 carbon atoms, and wherein X represents a halogen atom, and wherein m represents an integer from 4 to about 10, and wherein X represents a halogen atom; and (2) reacting the vinyl halide containing secondary amine with a vinyl magnesium halide to produce the monomer having a structural formula wherein R and R′ can be the same or different and represent alkyl, allyl or alkoxyl groups containing from 1 to about 10 carbon atoms, and wherein m represents an integer from about 4 to about 10.
    本发明揭示了一种合成胺官能化单体的过程,其中包括(1)将二级胺与2,3-二卤代丙烯反应,以产生含有乙烯卤代基的二级胺,其结构式选自以下组中的一种:其中R和R'可以相同或不同,代表含有1至约10个碳原子的烯丙基,烷氧基或烷基基团,X代表卤素原子,m代表4至约10的整数,X代表卤素原子;以及(2)将含有乙烯卤代基的二级胺与乙烯基卤反应,以产生具有结构式的单体:其中R和R'可以相同或不同,代表含有1至约10个碳原子的烷基,烯丙基或烷氧基基团,m代表约4至约10的整数。
  • Functionalized monomers for synthesis of rubbery polymers
    申请人:The Goodyear Tire & Rubber Company
    公开号:US20040122224A1
    公开(公告)日:2004-06-24
    This invention discloses a process for synthesizing an amine functionalized monomer that comprises (1) reacting a secondary amine with a 2,3-dihalopropene to produce a vinyl halide containing secondary amine having a structural formula selected from the group consisting of 1 wherein R and R′ can be the same or different and represent allyl, alkoxyl or alkyl groups containing from 1 to about 10 carbon atoms, and wherein X represents a halogen atom, and wherein m represents an integer from 4 to about 10, and wherein X represents a halogen atom; and (2) reacting the vinyl halide containing secondary amine with a vinyl magnesium halide to produce the monomer having a structural formula 2 wherein R and R′ can be the same or different and represent alkyl, allyl or alkoxyl groups containing from 1 to about 10 carbon atoms, and wherein m represents an integer from about 4 to about 10.
    本发明公开了一种合成胺官能化单体的方法,包括(1)将二级胺与2,3-二卤代丙烯反应,以产生含有乙烯卤化物的二级胺,其结构式选自以下组中的一种:式中R和R'可以相同也可以不同,代表含有1至约10个碳原子的烯丙基、烷氧基或烷基基团,X代表卤素原子,m代表4至约10的整数,X代表卤素原子;以及(2)将含有乙烯卤化物的二级胺与乙烯基卤化物反应,以产生具有结构式2的单体,其中R和R'可以相同也可以不同,代表含有1至约10个碳原子的烷基、烯丙基或烷氧基基团,m代表约4至约10的整数。
  • Method of making alkoxy functionalized rubbery polymers
    申请人:THE GOODYEAR TIRE & RUBBER COMPANY
    公开号:EP1967531A1
    公开(公告)日:2008-09-10
    The present invention is directed to a method for synthesizing rubbery copolymers, such as styrene-butadiene rubber, or rubbery homopolymers, such as polybutadiene rubber, that are alkoxy functionalized, e.g., alkoxysilane functionalized, and provide desirable dispersion of silica in rubber compounds, such as for use in tire treads. To that end, the method, in one embodiment, involves admixing anionically polymerizable conjugated diene monomers with optional vinyl aromatic, an anionic-polymerization initiator, i.e., an organolithium compound, and a lithium alkoxide to form an admixture of living polymers, then adding a halogenated coupling agent to the admixture of living polymers effecting conditions to form an alkoxy functionalized rubbery polymer. The alkoxy functionalized rubbery polymers can be utilized in tire tread rubbers where the rubbery polymers may provide desirable wear properties without substantially sacrificing other performance characteristic(s), e.g., traction properties.
    本发明涉及一种合成橡胶共聚物(如丁苯橡胶)或橡胶均聚物(如聚丁二烯橡胶)的方法,这种橡胶共聚物或橡胶均聚物是烷氧基官能化的,如烷氧基硅烷官能化,并在橡胶化合物中提供理想的二氧化硅分散,如用于轮胎胎面。为此,在一个实施方案中,该方法包括将可阴离子聚合的共轭二烯单体与任选的乙烯基芳香族、阴离子聚合引发剂(即有机锂化合物)和烷氧基混合,形成活聚合物混合物,然后在活聚合物混合物中加入卤代偶联剂,以形成烷氧基官能化橡胶聚合物。烷氧基官能化橡胶聚合物可用于轮胎胎面橡胶,其中橡胶聚合物可提供理想的耐磨性能,而不会严重影响其他性能特征,例如牵引性能。
查看更多

同类化合物

(R)-3-(叔丁基)-4-(2,6-二异丙氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (2S,3R)-3-(叔丁基)-2-(二叔丁基膦基)-4-甲氧基-2,3-二氢苯并[d][1,3]氧杂磷杂戊环 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-二甲氧基-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2R,2''R,3R,3''R)-3,3''-二叔丁基-4,4''-二甲氧基-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2-氟-3-异丙氧基苯基)三氟硼酸钾 (+)-6,6'-{[(1R,3R)-1,3-二甲基-1,3基]双(氧)}双[4,8-双(叔丁基)-2,10-二甲氧基-丙二醇 麦角甾烷-6-酮,2,3,22,23-四羟基-,(2a,3a,5a,22S,23S)- 鲁前列醇 顺式6-(对甲氧基苯基)-5-己烯酸 顺式-铂戊脒碘化物 顺式-四氢-2-苯氧基-N,N,N-三甲基-2H-吡喃-3-铵碘化物 顺式-4-甲氧基苯基1-丙烯基醚 顺式-2,4,5-三甲氧基-1-丙烯基苯 顺式-1,3-二甲基-4-苯基-2-氮杂环丁酮 非那西丁杂质7 非那西丁杂质3 非那西丁杂质22 非那西丁杂质18 非那卡因 非布司他杂质37 非布司他杂质30 非布丙醇 雷诺嗪 阿达洛尔 阿达洛尔 阿莫噁酮 阿莫兰特 阿维西利 阿索卡诺 阿米维林 阿立酮 阿曲汀中间体3 阿普洛尔 阿普斯特杂质67 阿普斯特中间体 阿普斯特中间体 阿托西汀EP杂质A 阿托莫西汀杂质24 阿托莫西汀杂质10 阿托莫西汀EP杂质C 阿尼扎芬 阿利克仑中间体3 间苯胺氢氟乙酰氯 间苯二酚二缩水甘油醚 间苯二酚二异丙醇醚 间苯二酚二(2-羟乙基)醚 间苄氧基苯乙醇 间甲苯氧基乙酸肼 间甲苯氧基乙腈 间甲苯异氰酸酯