Cyclohept-2-en-1,2-dicarbonsaeure | 3603-85-8

• 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: Cyclohept-2-en-1,2-dicarbonsaeure
• 英文别名: 2-Cyclohepten-1,2-dicarbonsaeure；Cyclohept-2-ene-1,2-dicarboxylic acid
• CAS: 3603-85-8
• 化学式: C₉H₁₂O₄
• 分子量: 184.192
• InChiKey: XYVQXRVBWRHGPV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Cyclohept-2-en-1,2-dicarbonsaeure 在 镍 sodium hydroxide 、 氢气 作用下， 125.0 ℃ 、10.34 MPa 条件下， 生成 (顺式)-1,2-环庚烷二羧酸
  参考文献：
  名称：

  Enamine Chemistry. II. Reactions with Acetylenedicarboxylates¹

  摘要：

  DOI：

  10.1021/jo01041a006

文献信息

• Method of three-dimensional printing
  申请人：XEROX CORPORATION

  公开号：US10323156B2

  公开（公告）日：2019-06-18

  A sustainable material suitable for three-dimensional printing is disclosed. The sustainable material comprises a resin derived from a bio-based diacid monomer and a bio-based glycol monomer. The resulting sustainable material provides a much more robust 3-D printing material with different properties than conventional materials.

  本发明公开了一种适用于三维打印的可持续材料。这种可持续材料包括一种由生物基二酸单体和生物基乙二醇单体衍生的树脂。由此产生的可持续材料提供了一种更坚固的三维打印材料，其特性与传统材料不同。
• Open loop additive material process and system for creating a human-habitable environment
  申请人：Tompkins Daniel

  公开号：US10900004B2

  公开（公告）日：2021-01-26

  Methods for producing hydrocarbon-based polymers and hydrocarbon-based polymeric structures that are capable of removing carbon dioxide from an ambient environment to produce breathable oxygen. The methods produce enclosed, solar-exposed polymeric structures capable of expanding in area through the reuse of at least a portion of the hydrocarbon-based polymers. As such, the method produces self-sustaining polymeric/hydrocarbon-based structures capable of in-situ resource harvesting and reuse to create a sustainable, habitable area. The methods can be used to create a habitable environment in otherwise harsh conditions, such as those associated with high concentrations of carbon dioxide and low pressure, without the need to use external, non-renewable resources, and instead using renewable, in-situ resources to improve the viability of habitation within the environment of the manufactured three-dimensional structures.

  生产碳氢化合物基聚合物和碳氢化合物基聚合物结构的方法，这些聚合物和结构能够从环境中去除二氧化碳，从而产生可呼吸的氧气。这些方法可生产封闭的、暴露在太阳光下的聚合物结构，通过重复使用至少一部分碳氢化合物基聚合物，这些结构的面积能够扩大。因此，该方法生产的聚合物/碳氢化合物基结构可自我维持，能够就地收集和重复使用资源，以创建一个可持续的宜居区域。这些方法可用于在其他恶劣条件下（如与高浓度二氧化碳和低气压相关的条件）创建宜居环境，而无需使用外部不可再生资源，而是使用可再生的原地资源，以提高在制造的三维结构环境中居住的可行性。
• BIO-BASED POLYESTER LATEX
  申请人：OCE-Technologies B.V.

  公开号：EP2686366B1

  公开（公告）日：2019-12-25
• SUSTAINABLE MATERIALS FOR THREE-DIMENSIONAL PRINTING
  申请人：XEROX CORPORATION

  公开号：US20160130451A1

  公开（公告）日：2016-05-12

  A sustainable material suitable for three-dimensional printing is disclosed. The sustainable material comprises a resin derived from a bio-based diacid monomer and a bio-based glycol monomer. The resulting sustainable material provides a much more robust 3-D printing material with different properties than conventional materials.
• OPEN LOOP ADDITIVE MATERIAL PROCESS AND SYSTEM FOR CREATING A HUMAN-HABITABLE ENVIRONMENT
  申请人：Tompkins Daniel

  公开号：US20190185797A1

  公开（公告）日：2019-06-20

  Methods for producing hydrocarbon-based polymers and hydrocarbon-based polymeric structures that are capable of removing carbon dioxide from an ambient environment to produce breathable oxygen. The methods produce enclosed, solar-exposed polymeric structures capable of expanding in area through the reuse of at least a portion of the hydrocarbon-based polymers. As such, the method produces self-sustaining polymeric/hydrocarbon-based structures capable of in-situ resource harvesting and reuse to create a sustainable, habitable area. The methods can be used to create a habitable environment in otherwise harsh conditions, such as those associated with high concentrations of carbon dioxide and low pressure, without the need to use external, non-renewable resources, and instead using renewable, in-situ resources to improve the viability of habitation within the environment of the manufactured three-dimensional structures.