(1-formyl-propyl)-dimethyl-sulfonium betaine | 367926-59-8

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫代羰基化合物
• 英文名称: (1-formyl-propyl)-dimethyl-sulfonium betaine
• 英文别名: 2-(Dimethyl-lambda4-sulfanylidene)butanal；2-(dimethyl-λ4-sulfanylidene)butanal
• CAS: 367926-59-8
• 化学式: C₆H₁₂OS
• 分子量: 132.227
• InChiKey: WUZDIJIYJBFJMC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  36.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (1-formyl-propyl)-dimethyl-sulfonium betaine 、 足球烯 以 甲苯 为溶剂， 反应 20.0h， 以56%的产率得到2,2-[60]fullerenobutanal
  参考文献：
  名称：

  Synthesis and transformation of a novel methano[60]fullerene having a formyl group

  摘要：

  The reaction of [60]fullerene with a dimethylsulfonium alpha -formylalkylide gave a novel methano[60]fullerene having a formyl group at the bridge-head carbon, This 2.2-[60]fulleroalkanal was readily converted into a variety of N-aryl-2,2-[60]fulleroaldimines by condensation with aromatic amines: one of them showed efficient quenching of the fluorescence of the [60]fullerene core, due to a photoinduced intramolecular electron transfer. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(01)00944-3
• 作为产物：
  描述：

  (α-formylpropyl)dimethylsulfonium tetrafluoroborate 在 sodium hydroxide 、 potassium carbonate 作用下， 以 氯仿 为溶剂， 以39%的产率得到(1-formyl-propyl)-dimethyl-sulfonium betaine
  参考文献：
  名称：

  Synthesis and transformation of a novel methano[60]fullerene having a formyl group

  摘要：

  The reaction of [60]fullerene with a dimethylsulfonium alpha -formylalkylide gave a novel methano[60]fullerene having a formyl group at the bridge-head carbon, This 2.2-[60]fulleroalkanal was readily converted into a variety of N-aryl-2,2-[60]fulleroaldimines by condensation with aromatic amines: one of them showed efficient quenching of the fluorescence of the [60]fullerene core, due to a photoinduced intramolecular electron transfer. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(01)00944-3

文献信息

• The Reactions of α-Substituted Carbonyl-stabilized Sulfonium Ylides with Succinic Anhydride
  作者：Teruaki Mukaiyama、Katsuaki Hagio、Hisashi Takei、Kazuhiko Saigo

  DOI：10.1246/bcsj.44.161

  日期：1971.1

  It was found that various kinds of α-substituted carbonyl-stabilized sulfonium ylides were conveniently prepared from the corresponding sulfonium salts by treating with 50% aqueous sodium hydroxide. The reactions of sulfonium ylides with succinic anhydride afforded furofuran derivative by one step procedure in yields ranging these from 5 to 14%. The structures of furofuran derivatives were confirmed

  结果表明，通过用 50% 氢氧化钠水溶液处理相应的锍盐，可以方便地制备各种 α-取代的羰基稳定的锍叶立德。锍叶立德与琥珀酸酐的反应通过一步程序以 5% 至 14% 的产率提供呋喃衍生物。通过红外光谱、核磁共振谱、降解及其对碱和酸的行为证实了呋喃衍生物的结构。