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1-(3-Methoxypropoxy)butan | 90951-92-1

中文名称
——
中文别名
——
英文名称
1-(3-Methoxypropoxy)butan
英文别名
1-(3-methoxy-propoxy)-butane;(3-methoxypropoxy)butane;1-Methoxy-3-butyloxy-propan;1-(3-Methoxypropoxy)butane
1-(3-Methoxypropoxy)butan化学式
CAS
90951-92-1
化学式
C8H18O2
mdl
——
分子量
146.23
InChiKey
SYQZZZDASGVPDV-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):
    1.9
  • 重原子数:
    10
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

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

  • 作为产物:
    描述:
    3-丁氧基-1-丙醇三氟甲磺酸酐3-[(氯甲基)二甲基硅基]-1-丙醇吡啶potassium carbonate 作用下, 以 甲醇二氯甲烷 为溶剂, 生成 (chloromethyl)dimethyl-4,8-dioxadodecylsilane 、 1-(3-Methoxypropoxy)butan
    参考文献:
    名称:
    Benzamide derivatives
    摘要:
    苯甲酰胺衍生物的化学式:其中R¹是可选择取代的烷基,可含有双键或三键或环烷基环,由硅断裂,可由杂原子、亚砜基或磺酰基中断,R²是氢、烷基或可选择取代的苯基或两个基团R²形成3到8元环,R³是氢或烷基,R⁴是烷氧基、烷硫基或二甲氨基,R⁵是一个基团-NR⁸R⁹或-OR¹⁰,其中R⁸和R⁹分别表示氢或烷基,可由杂原子、亚砜基或磺酰基中断,可含有一个或多个碳-碳双键或三键,R¹⁰是烷基,可由杂原子、亚砜基或磺酰基中断,可含有双键或三键,或其药用盐,具有有用的药理学性能。
    公开号:
    EP0501822A1
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文献信息

  • [EN] PROCESS FOR THE DI-O-ALKYLATION OF 1,3-DIOLS TO 1,3-DIETHERS<br/>[FR] PROCÉDÉ DE DI-O-ALKYLATION DE 1,3-DIOLS EN 1,3-DIÉTHERS
    申请人:SABIC GLOBAL TECHNOLOGIES BV
    公开号:WO2021004760A1
    公开(公告)日:2021-01-14
    The present invention relates to a process for the di-O-alkylation of a 1,3-diol according to Formula I (I), said process comprising reacting said 1,3-diol with dioxane, an aliphatic or aromatic hydrocarbon solvent, an alkali metal hydroxide, and dimethyl sulphate, in order to obtain a 1,3-diether according to Formula II (II), wherein R1 and R2 are each independently a hydrogen atom or a hydrocarbyl group selected from alkyl, alkenyl, aryl, aralkyl, or alkylaryl groups, and one or more combinations thereof. The process according to the invention is an improved process for preparing 1,3-diether, such as 9,9-bis(methoxymethyl)fluorene, in a high yield and/or having a high purity. 9,9-bis(methoxymethyl)fluorene is a compound that is used as an electron donor for Ziegler-Natta catalysts.
    本发明涉及一种根据式I(I)进行1,3-二醇的二-O-烷基化的方法,所述方法包括将所述1,3-二醇与二噁烷、脂肪族或芳香烃溶剂、碱金属氢氧化物和硫酸二甲酯反应,以获得根据式II(II)的1,3-二醚,其中R1和R2分别独立地是氢原子或从烷基、烯基、芳基、芳基烷基或烷基芳基组中选择的烃基团,以及一个或多个组合。根据本发明的方法是一种改进的制备1,3-二醚的方法,例如9,9-双(甲氧甲基)芴,其产率高和/或纯度高。9,9-双(甲氧甲基)芴是一种用作Ziegler-Natta催化剂的电子给体的化合物。
  • [EN] CONJUGATED ANTISENSE COMPOUNDS AND THEIR USE<br/>[FR] COMPOSÉS ANTISENS CONJUGUÉS ET LEUR UTILISATION
    申请人:ISIS PHARMACEUTICALS INC
    公开号:WO2014179620A1
    公开(公告)日:2014-11-06
    Provided herein are oligomeric compounds with conjugate groups. In certain embodiments, the oligomeric compounds are conjugated to N-Acetylgalactosamine.
    本文提供了具有共轭基团的寡聚化合物。在某些实施例中,这些寡聚化合物与N-乙酰半乳糖结合。
  • [EN] CATALYST SYSTEM FOR POLYMERISATION OF AN OLEFIN<br/>[FR] SYSTÈME CATALYSEUR POUR LA POLYMÉRISATION D'UNE OLÉFINE
    申请人:SAUDI BASIC IND CORP
    公开号:WO2015022298A1
    公开(公告)日:2015-02-19
    The present invention relates to a catalyst system comprising a procatalyst, a co-catalyst and an external electron donor, wherein the external electron donor comprises a compound having the structure according to Formula I: Si (L)n (OR11)4-n (Formula I), wherein, Si is a silicon atom with valency 4+; O is an oxygen atom with valency 2- and O is bonded to Si via the silicon-oxygen bond; n is 1, 2, 3 or 4; R11 is a selected from the group consisting of linear, branched and cyclic alkyl having at most 20 carbon atoms and aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms; L is a group represented by (Formula II), wherein, L is bonded to the silicon atom via the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this single substituent is an imine carbon atom; and X and Y are independently selected from the group consisting of a hydrogen atom; a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements; a linear, branched and cyclic alkyl having at most 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements and an aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 7 of the IUPAC Periodic Table of the Elements.
    本发明涉及一种催化剂体系,包括原催化剂、协同催化剂和外部电子供体,其中外部电子供体包括具有以下结构的化合物:Si(L)n(OR11)4-n(式I),其中,Si是具有4价的硅原子;O是具有2价的氧原子,通过硅氧键与Si相连;n为1、2、3或4;R11选自具有最多20个碳原子的线性、支链和环烷基以及具有6至20个碳原子的芳香族取代和未取代的烃基;L是由(式II)表示的一组,其中,L通过氮硅键与硅原子相连;L在氮原子上具有单个取代基,该单个取代基为亚胺碳原子;X和Y分别选自IUPAC元素周期表的13、14、15、16或17族的杂原子、最多含有20个碳原子的线性、支链和环烷基,可以包含来自IUPAC元素周期表的13、14、15、16或17族的杂原子,以及具有6至20个碳原子的芳香族取代和未取代的烃基,可以包含来自IUPAC元素周期表的13、14、15、16或17族的杂原子。
  • CATALYST SYSTEM FOR POLYMERISATION OF AN OLEFIN
    申请人:ZUIDEVELD Martin Alexander
    公开号:US20160176998A1
    公开(公告)日:2016-06-23
    The present invention relates to a catalyst system comprising a procatalyst, a co-catalyst and an external electron donor, wherein the external electron donor comprises a compound having the structure according to Formula I: Si(L) n (OR 11 ) 4-n (Formula I), wherein, Si is a silicon atom with valency 4+; O is an oxygen atom with valency 2− and O is bonded to Si via the silicon-oxygen bond; n is 1, 2, 3 or 4; R 11 is a selected from the group consisting of linear, branched and cyclic alkyl having at most 20 carbon atoms and aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms; L is a group represented by (Formula II), wherein, L is bonded to the silicon atom via the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this single substituent is an imine carbon atom; and X and Y are independently selected from the group consisting of a hydrogen atom; a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements; a linear, branched and cyclic alkyl having at most 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements and an aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 7 of the IUPAC Periodic Table of the Elements.
    本发明涉及一种催化剂体系,包括原催化剂、协同催化剂和外部电子给体,其中,外部电子给体包括具有以下结构的化合物,即式I:Si(L)n(OR11)4-n(式I),其中,Si是价态为4+的硅原子;O是价态为2-的氧原子,通过硅氧键与Si相连;n为1、2、3或4;R11是从线性、支链和环烷烃中选择的,其最多含有20个碳原子,并且是芳香取代和未取代的烃基,其碳原子数为6至20个;L是由式II表示的基团,其中,L通过氮硅键与硅原子连接;L在氮原子上有一个单取代基团,该单取代基团是亚胺碳原子;X和Y独立地选择自元素周期表中第13、14、15、16或17族的杂原子、最多含有20个碳原子的线性、支链和环烷烃,可选含有元素周期表中第13、14、15、16或17族的杂原子和含有6至20个碳原子的芳香取代和未取代的烃基,可选含有元素周期表中第13、14、15、16或17族的杂原子。
  • Urea and amide derivatives having ACAT inhibitory activity, their preparation and their therapeutic and prophylactic use
    申请人:SANKYO COMPANY LIMITED
    公开号:EP0763524A1
    公开(公告)日:1997-03-19
    Compounds of formula (I): wherein: R1 is alkyl; R2a, R2b, R2c and R2d are the same or different and each is hydrogen, optionally substituted alkyl or various other organic groups; R3 is alkyl; R4 is a group of formula (II), (III), (IV), (V), (VI), (VII), (VIII) or (IX): wherein: A1 is a single bond, alkylene or alkenylene; A2 is or alkenylene; A3 is a single bond, alkyleneor alkenylene; R5a and R5b are the same or different and each is hydrogen, alkyl or various other groups; R6 is alkyl or phenyl; R7 is hydrogen or alkyl; R8 is alkyl or various other groups; and n is 0 or 1] and pharmaceutically acceptable salts thereof have valuable inhibitory activity against acyl-CoA: cholesterol acyl transferase.
    式(I)化合物: 其中R1 是烷基;R2a、R2b、R2c 和 R2d 相同或不同,各自是氢、任选取代的烷基或各种其它有机基团;R3 是烷基;R4 是式 (II)、(III)、(IV)、(V)、(VI)、(VII)、(VIII) 或 (IX) 的基团: 其中A1 是单键、亚烷基或烯基;A2 是或烯基;A3 是单键、亚烷基或烯基;R5a 和 R5b 相同或不同,且各自是氢、烷基或各种其它基团;R6 是烷基或苯基;R7 是氢或烷基;R8 是烷基或各种其它基团;以及 n 是 0 或 1]及其药学上可接受的盐类对酰基-CoA:胆固醇酰基转移酶具有宝贵的抑制活性。
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