methyl N-[1-(methoxycarbonylamino)ethyl]carbamate | 27593-57-3

• 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: methyl N-[1-(methoxycarbonylamino)ethyl]carbamate
• CAS: 27593-57-3
• 化学式: C₆H₁₂N₂O₄
• 分子量: 176.172
• InChiKey: YWYBONOBUYAHET-UHFFFAOYSA-N

物化性质

• 沸点：
  305.6±25.0 °C(Predicted)
• 密度：
  1.154±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  76.7
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  methyl N-[1-(methoxycarbonylamino)ethyl]carbamate 生成 异氰酸乙烯酯
  参考文献：
  名称：

  MULLINS, M. J.

  摘要：

  DOI：
• 作为产物：
  描述：

  乙缩醛 、 氨基甲酸甲酯 在 盐酸 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 生成 methyl N-[1-(methoxycarbonylamino)ethyl]carbamate
  参考文献：
  名称：

  Stavrovskaya,A.V. et al., Journal of Organic Chemistry USSR (English Translation), 1970, vol. 6, p. 18 - 22

  摘要：

  DOI：

文献信息

• PROCESS FOR PRODUCING POLYURETHANE
  申请人：DAICEL CHEMICAL INDUSTRIES, LTD.

  公开号：EP0477376A1

  公开（公告）日：1992-04-01

  A process for producing polyurethane useful as coating material, which comprises preparing dialkyl carbonate substantially without using phosgene, reacting the carbonate with a diamine to give a urethane, thermally decomposing it into a diisocyanate, and converting it into a polyurethane in the presence of a Lewis acid and/or a protonic acid. The reaction of a diisocyanate compound containing a reduced amount of chlorine is promoted by a Lewis acid and/or a protonic acid.

  一种生产用作涂层材料的聚氨酯的工艺，包括基本不使用光气制备碳酸二烷基酯，使碳酸酯与二胺反应生成聚氨酯，热分解成二异氰酸酯，并在路易斯酸和/或质子酸存在下转化成聚氨酯。路易斯酸和/或质子酸可促进含氯量降低的二异氰酸酯化合物的反应。
• Manufacture of medical implants
  申请人：Solvay Solexis S.p.A.

  公开号：EP1864685A1

  公开（公告）日：2007-12-12

  The invention pertains to a process for the manufacture of a medical implant, said process comprising: - reacting a mixture of non functional, monofunctional, and bifunctional perfluoropolyethers comprising hydroxyl terminal groups, wherein the average functionality is of at least 1.97 [mixture (M)] with suitable reactants for producing a thermoplastic elastomer; - moulding the so-obtained thermoplastic elastomer for yielding at least a part of the medical implant. It has been surprisingly found that by using a mixture of perfluoropolyethers having high functionality, it is advantageously possible to manufacture, by moulding thermoplastic elastomers therefrom, medical implants which exhibit improved biocompatibility and which are submitted to reduced chemicals extraction by biological fluids.

  本发明涉及一种制造医疗植入物的工艺，所述工艺包括 - 将包含羟基末端基团的非官能团、单官能团和双官能团全氟聚醚混合物（其中平均官能度至少为 1.97 [混合物 (M)]）与合适的反应物反应，生成热塑性弹性体； - 将获得的热塑性弹性体模塑成型，生产出至少一部分医疗植入物。 令人惊奇的是，通过使用具有高功能性的全氟聚醚混合物，可以通过模塑热塑性弹性体的方法制造出具有更好生物相容性的医疗植入物，并减少生物液体对化学物质的萃取。
• MANUFACTURE OF MEDICAL IMPLANTS
  申请人：Solvay Specialty Polymers Italy S.p.A.

  公开号：EP2029185B1

  公开（公告）日：2012-02-22
• Fluorinated polyurethane composition
  申请人：Russo Antonio

  公开号：US20100311893A1

  公开（公告）日：2010-12-09

  A composition useful for imparting durable stain repellence and soil release properties to textile substrates, a method for treating textile substrates using such composition, and the textile substrates obtained therefrom. The composition comprises: (A) at least one fluorinated ionisable polyurethane polymer (PUR) being free from perfluoroalkyl chains and comprising at least one fluorinated block comprising a fluoropolyoxyalkene chain, and at least one functional block comprising an hydrocarbon chain (R HC ) having from 2 to 14 carbon atoms, said chain (R HC ) comprising at least one ionisable group, said blocks being linked by urethane moieties of formula (I), wherein E is a divalent hydrocarbon carbon group; (B) at least one fluorocarbon polymer (F) comprising at least one perfluoroalkyl chain (R f ) linked by one or more ester moiety of formula (II) and/or urethane moiety of formula (III) and/or urea moiety of formula (IV); and (C) at least one crosslinking agent.
• Process for imparting grease, oil and water repellence to substrates
  申请人：Padigala Mahesh

  公开号：US20110189395A1

  公开（公告）日：2011-08-04

  A process for imparting grease, oil and water repellence to a substrate comprises applying by means of a printing process on at least a portion of the surface of such substrate a composition comprising at least one (per)fluoropolyether derivative. By means of such process it is possible to confer suitable grease, oil and water repellence properties to substrates via selective treatment/coating, by significantly reducing total amount of fluoro-containing additive required for the target properties.