[(E)-hex-4-enyl] carbonochloridate | 1026866-10-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 英文名称: [(E)-hex-4-enyl] carbonochloridate
• CAS: 1026866-10-3
• 化学式: C₇H₁₁ClO₂
• 分子量: 162.616
• InChiKey: PGYZYWVMWYAYSY-NSCUHMNNSA-N

物化性质

• 沸点：
  183.7±19.0 °C(Predicted)
• 密度：
  1.065±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  [(E)-hex-4-enyl] carbonochloridate 在 吡啶 、 偶氮二异丁腈 、 三正丁基氢锡 作用下， 以 苯 为溶剂， 反应 1.0h， 生成 3-乙基四氢-2H-吡喃-2-酮
  参考文献：
  名称：

  Synthesis of .gamma.- and .delta.-lactones by free-radical annelation of Se-phenyl selenocarbonates

  摘要：

  A general method for the synthesis of gamma- and delta-lactones through the intramolecular addition of alkoxycarbonyl radicals, formed by reaction of Se-phenylselenocarbonates with n-Bu3SnH, onto carbon-carbon multiple bonds is described. This free-radical cyclization is characterized by high regioselectivity favoring exo addition and by a high ratio of cyclization to reduction. Monocyclic, fused bicyclic, and spirocyclic lactones are formed in good to excellent yield. Use of allyltri-n-butyltin as a chain-transfer agent in the place of n-Bu3SnH affords the corresponding 3-butenyl lactones.

  DOI：

  10.1021/jo00043a030
• 作为产物：
  描述：

  光气 、 4-己烯-1-醇 以 苯 为溶剂， 生成 [(E)-hex-4-enyl] carbonochloridate
  参考文献：
  名称：

  Synthesis of .gamma.- and .delta.-lactones by free-radical annelation of Se-phenyl selenocarbonates

  摘要：

  A general method for the synthesis of gamma- and delta-lactones through the intramolecular addition of alkoxycarbonyl radicals, formed by reaction of Se-phenylselenocarbonates with n-Bu3SnH, onto carbon-carbon multiple bonds is described. This free-radical cyclization is characterized by high regioselectivity favoring exo addition and by a high ratio of cyclization to reduction. Monocyclic, fused bicyclic, and spirocyclic lactones are formed in good to excellent yield. Use of allyltri-n-butyltin as a chain-transfer agent in the place of n-Bu3SnH affords the corresponding 3-butenyl lactones.

  DOI：

  10.1021/jo00043a030

文献信息

• [EN] (CO)POLYMER MODIFICATION EMPLOYING UNSATURATED t-ALKYL PEROXY ALKENES
  申请人：AKZO N.V.

  公开号：WO1991000300A1

  公开（公告）日：1991-01-10

  (EN) Novel organic unsaturated tertiary alkyl peroxy alkenes are disclosed and a process of modifying (co)polymers employing these peroxy alkenes is also disclosed. (Co)polymers are modified by contacting them with one or more of these organic peroxides and decomposing the peroxide. By this process the physical properties of the (co)polymers, such as adhesion to polar substrates and lap shear strength, can be enhanced. According to a preferred embodiment, the modification reaction is carried out in the presence of a coagent whereby the advantageous polymer properties, such as adhesion to polar materials, are further enhanced. Also disclosed are shaped objects manufactured using the modified (co)polymers prepared by the process of the present invention.(FR) Sont décrits de nouveaux peroxy alkylènes d'alkyles tertiaires organiques insaturés ainsi qu'un procédé pour modifier des (co)polymères au moyen de ces peroxy alkylènes. On modifie des (co)polymères en les mettant en contact avec un ou plusieurs de ces peroxydes organiques et en décomposant le peroxyde. Ce procédé permet d'améliorer les caractéristiques physiques des (co)polymères, telles que l'adhérence à des substrats polaires et la résistance au cisaillement de chevauchement. Selon un mode préféré de réalisation, la réaction de modification s'effectue en présence d'un coagent, les caractéristiques polymères avantageuses, telles que l'adhérence à des matériaux polaires, étant encore améliorées. Sont également décrits des objets façonnés fabriqués à l'aide des (co)polymères modifiés préparés par le procédé de la présente invention.
• Synthesis of .gamma.- and .delta.-lactones by free-radical annelation of Se-phenyl selenocarbonates
  作者：Mario D. Bachi、Eric Bosch

  DOI：10.1021/jo00043a030

  日期：1992.8

  A general method for the synthesis of gamma- and delta-lactones through the intramolecular addition of alkoxycarbonyl radicals, formed by reaction of Se-phenylselenocarbonates with n-Bu3SnH, onto carbon-carbon multiple bonds is described. This free-radical cyclization is characterized by high regioselectivity favoring exo addition and by a high ratio of cyclization to reduction. Monocyclic, fused bicyclic, and spirocyclic lactones are formed in good to excellent yield. Use of allyltri-n-butyltin as a chain-transfer agent in the place of n-Bu3SnH affords the corresponding 3-butenyl lactones.