O-acryloyl-lactic acid ethyl ester | 86367-05-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: O-acryloyl-lactic acid ethyl ester
• 英文别名: 2-Acryloyloxy-propionsaeure-aethylester；O-Acryloyl-milchsaeure-aethylester；(S)-ethyl 2-propenoyloxypropionate；Acrylic acid 1-(ethoxycarbonyl)ethyl ester；ethyl 2-prop-2-enoyloxypropanoate
• CAS: 86367-05-7
• 化学式: C₈H₁₂O₄
• 分子量: 172.181
• InChiKey: OAPQYLLXPVESTE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  O-acryloyl-lactic acid ethyl ester 在 三乙烯二胺 作用下， 反应 336.0h， 以89%的产率得到2-Methylene-pentanedioic acid bis-(1-ethoxycarbonyl-ethyl) ester
  参考文献：
  名称：

  Drewes, Siegfried E.; Emslie, Neville D.; Karodia, Nazira, Synthetic Communications, 1990, vol. 20, # 13, p. 1915 - 1921

  摘要：

  DOI：
• 作为产物：
  描述：

  乳酸乙酯 、 丙烯酰氯 在 sodium carbonate 、 copper(l) chloride 作用下， 生成 O-acryloyl-lactic acid ethyl ester
  参考文献：
  名称：

  Rehberg; Dixon; Fisher, Journal of the American Chemical Society, 1945, vol. 67, p. 209

  摘要：

  DOI：

文献信息

• Bulky Cyclometalated Ruthenium Nitrates for Challenging <i>Z</i> ‐Selective Metathesis: Efficient One‐Step Access to α‐Oxygenated <i>Z</i> ‐Olefins from Acrylates and Allyl Alcohols
  作者：Yan Xu、Quan Gan、Adrian E. Samkian、Jeong Hoon Ko、Robert H. Grubbs

  DOI：10.1002/anie.202113089

  日期：2022.1.21

  metathesis is the lack of a widely applicable method that converts feedstock allyl alcohols and acrylates to valuable α-oxygenated Z-olefins. Here, enabled by bulky cyclometalated Ru-nitrate catalysts whose syntheses were newly unlocked, Z-selective metathesis between terminal olefins could now be used to access Z-allyl alcohols, Z-alkenyl esters, and Z-alkenyl acids in high yields and >20 : 1 Z : E selectivity

  烯烃复分解的一个持久挑战是缺乏将原料烯丙醇和丙烯酸酯转化为有价值的α-氧化Z-烯烃的广泛适用的方法。在这里，通过新解锁合成的庞大的环金属化硝酸钌催化剂，末端烯烃之间的Z选择性复分解现在可以用于以高产率和 >20 : 1 Z : E选择性。
• Novel beta-oxo compounds and their use in photoresist
  申请人：ARCH SPECIALTY CHEMICALS, INC.

  公开号：US20030078354A1

  公开（公告）日：2003-04-24

  Polymers comprising monomeric units of acid sensitive (acid labile) monomers and from about 2 to about 20% by weight of monomeric units of &bgr;-oxo ester containing monomers, wherein the &bgr;-oxo ester containing monomers are free of lactams or lactones, are useful as binder resins in radiation sensitive photoresist compositions for producing a resist image on a substrate.

  含有酸敏感（易酸解）单体单位和约2至约20%重量的β-氧酮酯单体单位的高分子聚合物，其中β-氧酮酯单体单位不含内酰胺或内酯，可用作辐射敏感的光刻胶组合物中的粘合剂树脂，用于在基板上产生抗蚀图像。
• Viscous alpha-Cyanoacrylate Compositions
  申请人：BADEJO Ibraheem T.

  公开号：US20090326095A1

  公开（公告）日：2009-12-31

  A polymerizable adhesive composition comprises at least one α-cyanoacrylate monomer and at least one absorbable viscosity modifying agent. The absorbable viscosity modifying agent has repeated units of the following structure: R 1 is a methyl group or a hydrogen. R 2 is a straight, branched or cyclic alkyl group having from 1 to 6 carbon atoms. R 3 is a straight, branched or cyclic alkyl group having from 1 to 12 carbon atoms, and n is 2 or more.
• METHOD FOR CONTINUOUS PRODUCTION OF LIGHT ACRYLATES BY ESTERIFICATION OF A RAW ESTER-GRADE ACRYLIC ACID
  申请人：ARKEMA FRANCE

  公开号：US20160159725A1

  公开（公告）日：2016-06-09

  The present invention relates to methods by which the thermal dissociation of Michael adducts present in a stream of crude acrylic acid, called “crude ester grade”, and the esterification reaction of acrylic acid present in the stream of crude acrylic acid, or generated in situ by thermal dissociation, with a light alcohol, are carried out simultaneously.
• US5070121A
  申请人：——

  公开号：US5070121A

  公开（公告）日：1991-12-03