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N-methyl-2-pyrrolidonium methyl sulfonate | 955131-28-9

中文名称
——
中文别名
——
英文名称
N-methyl-2-pyrrolidonium methyl sulfonate
英文别名
methanesulfonate;1-methylpyrrolidin-1-ium-2-one
N-methyl-2-pyrrolidonium methyl sulfonate化学式
CAS
955131-28-9
化学式
CH4O3S*C5H9NO
mdl
——
分子量
195.24
InChiKey
NTSJRFHRTPPSND-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):
    -0.26
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    83.1
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为产物:
    描述:
    参考文献:
    名称:
    稳定且可回收的MIL-101(Cr)–离子液体基杂化纳米材料作为多相催化剂
    摘要:
    布朗斯台德酸性离子液体,Ñ甲基-2-甲基的吡咯烷酮磺酸盐([NMP] +  CH 3 SO 3 -通过简单的浸渍方法,将MIL-101(Cr)和IL物种很好地结合在一起,制得固定在MIL-101(Cr)上的)。IL / MIL-101(Cr)作为布朗斯台德酸催化剂的价值,已通过乙酸与戊醇的酯化反应和苯甲醚的Friedel-Crafts酰化反应进行了研究。我们的发现表明,相对于其他催化剂,IL / MIL-101(Cr)催化剂对苯甲醚的酯化反应和Friedel-Crafts酰化反应具有独特的催化活性。作为新型的多孔材料,装载在MIL-101(Cr)上的布朗斯台德酸性催化剂可能是吉祥的非均相催化剂,用于酸催化,以取代传统的均相催化剂。此外,可以轻松地从反应混合物中除去催化剂,并将其重新用于后反应,
    DOI:
    10.1016/j.molliq.2017.04.034
  • 作为试剂:
    描述:
    1-(4-氯苯基)-2-硝基乙烯苯胺乙酰丙酮N-methyl-2-pyrrolidonium methyl sulfonate 作用下, 以 neat (no solvent) 为溶剂, 反应 0.5h, 以82%的产率得到1-(4-(4-chlorophenyl)-2-methyl-1-phenyl-1H-pyrrol-3-yl)ethanone
    参考文献:
    名称:
    One-pot multicomponent synthesis of 1,2,3,4-tetrasubstituted pyrroles catalyzed by [NMPH]CH3SO3
    摘要:
    A general method for the synthesis of 1,2,3,4-tetrasubstituted pyrroles by [NMPH]CH3SO3 is reported. A full factorial design was performed in order to obtain a more robust and statistically correct optimum condition. The products were obtained in moderate to excellent yields. The developed methodology is very simple, cost-effective, and applicable for tri- and tetra-component reactions. (C) 2019 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2019.151043
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文献信息

  • Catalytic conversion of cellulose to 5-hydroxymethyl furfural using acidic ionic liquids and co-catalyst
    作者:Zhen-Dong Ding、Jin-Cai Shi、Jing-Jing Xiao、Wen-Xiu Gu、Chang-Ge Zheng、Hai-Jun Wang
    DOI:10.1016/j.carbpol.2012.05.083
    日期:2012.10
    dosage, Cu(2+) concentration and various acidic ILs are investigated in detail. The results show that CuCl(2) in 1-(4-sulfonic acid) butyl-3-methylimidazolium methyl sulfate ([C(4)SO(3)Hmim][CH(3)SO(3)]), is found to be an efficient catalyst for catalytic conversion of MCC to HMF, and 69.7% yield of HMF is obtained. A mechanism to explain the high activity of CuCl(2) in [C(4)SO(3)Hmim][CH(3)SO(3)] is
    使用酸性离子液体(ILs)作为催化剂属盐作为助催化剂,在1-乙基-3-甲基咪唑鎓溶剂中将微晶纤维素MCC)高效催化转化为5-羟甲基糠醛HMF醋酸盐([emim] [Ac])。已合成了一系列酸性IL,并已测试了从MCCHMF的转化。详细研究了反应条件的影响,例如反应时间,温度,催化剂用量,属盐,用量,Cu(2+)浓度和各种酸性ILs。结果表明,在1-(4-磺酸)丁基-3-甲基咪唑甲基硫酸([C(4)SO(3)Hmim] [CH(3)SO(3)])中发现了CuCl(2)作为将MCC催化转化为HMF的有效催化剂HMF的产率为69.7%。提出了一种机制来解释CuCl(2)在[C(4)SO(3)Hmim] [CH(3)SO(3)]中的高活性。据我们所知,本报告首先提出,Cu(2+)和[C(4)SO(3)Hmim] [CH(3)SO(3)]在MCC催化转化为MCC时显示出更好的催化性能。
  • Efficient and Selective Dehydration of Fructose to 5-Hydroxymethylfurfural Catalyzed by Brønsted-Acidic Ionic Liquids
    作者:Xinli Tong、Yongdan Li
    DOI:10.1002/cssc.200900224
    日期:2010.3.22
    The dehydration of D‐fructose and glucose has been studied with acidic ionic liquids as catalysts. A series of Brønsted‐acidic ionic liquids has been synthesized and tested in the dehydration of D‐fructose. The results showed that N‐methyl‐2‐pyrrolidonium methyl sulfonate [NMP]+[CH3SO3]− and N‐methyl‐2‐pyrrolidonium hydrogen sulfate [NMP]+[HSO4]− have high catalytic activity. Highly efficient and selective
    已经用酸性离子液体作为催化剂研究了D-果糖葡萄糖。合成了一系列布朗斯台德酸性离子液体,并在果糖D中进行了测试。结果表明, N-甲基-2-吡咯烷鎓甲基磺酸盐[NMP] + [CH 3 SO 3 ] -和N-甲基-2-吡咯烷鎓硫酸盐[NMP] + [HSO 4 ] -具有较高的催化活性。D的高效选择性在温和条件下,在二甲基亚砜DMSO)中获得了果糖5-羟甲基糠醛HMF)。例如,在7.5 mol%[NMP] + [CH 3 SO 3 ] -的存在下,在90°C下反应2小时,HMF的收率为72.3%,选择性为87.2%。详细研究了反应温度,时间和溶剂的影响。的催化剂和溶剂可循环的d -fructose。用哈米特法测定了这些离子液体的酸度,这表明酸度和分子结构对离子液体的催化活性有很强的影响。基于实验结果,D的可能反应机理建议使用果糖
  • [EN] PROCESS FOR THE PRODUCTION AND ISOLATION OF 5-HYDROXYMETHYLFURFURAL<br/>[FR] PROCÉDÉ DE PRODUCTION ET D'ISOLEMENT DU 5-HYDROXYMÉTHYLFURFURAL
    申请人:NOVAMONT SPA
    公开号:WO2016059205A1
    公开(公告)日:2016-04-21
    The present invention relates to a process for the synthesis of 5-hydroxymethyl furfural (HMF) comprising the steps of: 1) dehydrating at least one saccharide selected from monosaccharides having 6 carbon atoms and disaccharides, oligosaccharides or polysaccharides formed from units having 6 carbon atoms or mixtures thereof in the presence of at least one quaternary ammonium salt R3R'N+X-; in which: - R, which is the same or different, represents a C1-C16 substituted or unsubstituted alkyl group; - R' belongs to the group consisting of: hydrogen, C1-C16 substituted or unsubstituted alkyl group, monocyclic substituted or unsubstituted aryl group; - X- represents an anion selected from chloride, bromide, iodide, fluoride, hydroxide, BF4- and PF6-; at a temperature of between 80 and 120°C, removing water from the reaction medium (dehydration stage) and obtaining a reaction mixture comprising the quaternary ammonium salt, HMF, any unreacted saccharide and having a water content of less than 30% by weight relative to the weight of the product HMF; 2) separating HMF from the said reaction mixture (separation stage).
    本发明涉及一种合成5-羟甲基糠醛HMF)的过程,包括以下步骤:1)在至少一种单糖或由含有6个原子的单元形成的二糖、寡糖多糖中选择至少一种,在至少一种季盐R3R'N+X-存在下进行;其中:- R表示C1-C16取代或未取代的烷基,可以相同也可以不同;- R'属于以下组:、C1-C16取代或未取代的烷基、单环取代或未取代的芳基;- X-表示化物、化物、化物、化物、氢氧化物、BF4-和PF6-等阴离子;在80至120°C之间的温度下,从反应介质中去除阶段),并获得包含季盐、HMF、任何未反应的糖和含量相对于产品HMF的重量小于30%的反应混合物;2)从所述反应混合物中分离出HMF(分离阶段)。
  • Process for the production and isolation of 5-hydroxymethylfurfural
    申请人:Novamont S.P.A.
    公开号:US10030001B2
    公开(公告)日:2018-07-24
    The present invention relates to a process for the synthesis of 5-hydroxymethyl furfural (HMF) comprising the steps of: 1) dehydrating at least one saccharide selected from monosaccharides having 6 carbon atoms and disaccharides, oligosaccharides or polysaccharides formed from units having 6 carbon atoms or mixtures thereof in the presence of at least one quaternary ammonium salt R3R′N+X−; in which: —R, which is the same or different, represents a C1-C16 substituted or unsubstituted alkyl group; —R′ belongs to the group consisting of: hydrogen, C1-C16 substituted or unsubstituted alkyl group, monocyclic substituted or unsubstituted aryl group; —X− represents an anion selected from chloride, bromide, iodide, fluoride, hydroxide, BF4− and PF6−; at a temperature of between 80 and 120° C., removing water from the reaction medium (dehydration stage) and obtaining a reaction mixture comprising the quaternary ammonium salt, HMF, any unreacted saccharide and having a water content of less than 30% by weight relative to the weight of the product HMF; 2) separating HMF from the said reaction mixture (separation stage).
    本发明涉及一种合成 5-羟甲基糠醛HMF)的工艺,包括以下步骤:1)在至少一种季盐R3R′N+X-存在下,使至少一种选自具有6个原子的单糖和由具有6个原子的单元或其混合物形成的双糖、低聚糖或多糖的糖;其中:相同或不同的-R代表C1-C16取代或未取代的烷基;-R′属于以下组成的组:、C1-C16取代或未取代的烷基、单环取代或未取代的芳基;-X-代表选自化物、化物、化物、化物、氢氧化物、BF4-和PF6-的阴离子;温度在80-120℃之间、从反应介质中除去分(阶段),得到反应混合物,其中包括季盐、HMF、任何未反应的糖,且相对于产物 HMF 的重量,含量小于 30%(重量百分比); 2) 从上述反应混合物中分离出 HMF(分离阶段)。
  • Highly efficient synthesis of N-confused meso-tetraspirocyclohexyl calix[4]pyrrole using Brønsted acidic ionic liquids as catalysts
    作者:Bhaskar Garg、Yong-Chien Ling
    DOI:10.1016/j.tetlet.2012.08.047
    日期:2012.10
    An efficient, green and novel protocol is described for high yield synthesis of N-confused meso-tetra-spirocyclohexyl calix[4]pyrrole. In aqueous solution, the condensation of pyrrole and cyclohexanone in the presence of Bronsted acidic ionic liquid catalysts afforded N-confused calix[4]pyrrole in up to 62.5% yield which represents a threefold yield improvement over existing protocol and makes significant quantity of N-confused calix[4]pyrrole readily available. (c) 2012 Elsevier Ltd. All rights reserved.
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