1,2,2,-trimethylcyclopropanecarboxaldehyde | 344241-31-2

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 英文名称: 1,2,2,-trimethylcyclopropanecarboxaldehyde
• 英文别名: 1,2,2-Trimethylcyclopropanecarbaldehyde；1,2,2-trimethylcyclopropane-1-carbaldehyde
• CAS: 344241-31-2
• 化学式: C₇H₁₂O
• 分子量: 112.172
• InChiKey: OSHUPHCLTIQGFJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  8
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2,2-dibromo-1,3,3-trimethylcyclopropylmethanol 在 甲基锂 作用下， 以 乙醚 为溶剂， 生成 (S,R)-2,4-Dimethylpent-3-enal 、 1,2,2,-trimethylcyclopropanecarboxaldehyde
  参考文献：
  名称：

  Nilsen, Nils O.; Skattebol, Lars; Sydnes, Leiv K., Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1982, vol. 36, # 9, p. 587 - 592

  摘要：

  DOI：

文献信息

• OIL GELATOR
  申请人：NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY

  公开号：US20180362454A1

  公开（公告）日：2018-12-20

  There is provided a novel gelator containing a monourea derivative. A gelator comprising a compound of formula (1): wherein R 1 is a linear or branched alkyl group having a carbon atom number of 2 to 20, a cyclic alkyl group having a carbon atom number of 3 to 20, or a linear or branched alkenyl group having a carbon atom number of 12 to 20; and Ar is a C 6-18 aryl group unsubstituted or optionally substituted with at least one substituent selected from the group consisting of a C 1-10 alkyl group, a C 1-10 alkoxy group, a C 6-18 aryloxy group, a halogen atom, a nitro group, a phenyl group, a C 2-10 alkylcarbonyl group, and a C 7-18 aralkyl group.

  提供了一种含有单脲衍生物的新型凝胶剂。一种包含化合物的凝胶剂，其化学式为(1)：其中R1为具有2至20个碳原子数的线性或支链烷基基团，具有3至20个碳原子数的环烷基基团，或具有12至20个碳原子数的线性或支链烯基基团；Ar为未取代或可选择地取代至少一种取代基的C6-18芳基基团，所述取代基选自C1-10烷基基团、C1-10烷氧基基团、C6-18芳氧基基团、卤原子、硝基基团、苯基、C2-10烷基羰基基团和C7-18芳基烷基基团。
• NOVEL HYDROGELATOR
  申请人：NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY

  公开号：US20190241598A1

  公开（公告）日：2019-08-08

  A novel hydrogelator that contains a monourea compound having a sugar structure, which can be produced by a simple method, includes a compound of the following Formula [1]: (wherein S g is a sugar group, A is a divalent linking group, and R is a linear or branched alkyl group having a carbon atom number of 1 to 15, a cyclic alkyl group having a carbon atom number of 3 to 15, a linear or branched alkenyl group having a carbon atom number of 2 to 15, or a C 6-18 aryl group unsubstituted or substituted with at least one substituent selected from the group consisting of a C 1-10 alkyl group, a C 1-10 alkoxy group, a C 6-18 aryloxy group, a halogen atom, a nitro group, a phenyl group, a C 2-10 alkylcarbonyl group, and a C 7-18 aralkyl group).

  一种新型水凝胶剂，包含具有糖结构的单脲化合物，可以通过简单的方法制备，包括以下式[1]的化合物：（其中S是糖基，A是二价连接基团，R是线性或支链烷基，碳原子数为1至15，环状烷基，碳原子数为3至15，线性或支链烯基，碳原子数为2至15，或未取代或取代至少一个取代基的C6-18芳基，所述取代基选择自C1-10烷基，C1-10烷氧基，C6-18芳氧基，卤素原子，硝基，苯基，C2-10烷基羰基和C7-18芳基烷基组成）。
• IODOPROPAGYLAMINE COMPOUNDS, AND INDUSTRIAL ANTIMICROBIAL AND ANTIFUNGAL AGENTS, ALGICIDES, AND ANTIFOULING AGENTS CONTAINING THE SAME
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP1016649A1

  公开（公告）日：2000-07-05

  Iodopropargylamine compound of the general formula (1): wherein R1 and R2 each independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or R1 and R2 combine with each other to form a tetramethylene group or a pentamethylene group, R3 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and X and Y each independently represent a cyano group, an alkoxycarbonyl group having 2 to 7 carbon atoms, an alkylcarbonyl group having 2 to 7 carbon atoms, an alkylsulfonyl group having 1 to 6 carbon atoms, a phenylcarbonyl group or a phenylsulfonyl group, provided that the phenyl group of a phenylcarbonyl group or a phenylsulfonyl group may be optionally substituted by halogen atoms, alkyl groups having 1 to 3 carbon atoms, alkoxy groups having 1 to 3 carbon atoms, nitro groups or trifluoromethyl groups. The compounds are useful as the active ingredient for industrial antibacterial and antifungal agents, algicides, and agents for preventing adhesion of organisms.

  通式(1)的碘丙炔基胺化合物： 其中 R1 和 R2 各自独立地代表氢原子或具有 1 至 3 个碳原子的烷基，或 R1 和 R2 相互结合形成四亚甲基或五亚甲基，R3 代表氢原子或具有 1 至 3 个碳原子的烷基，X 和 Y 各自独立地代表氰基、具有 2 至 7 个碳原子的烷氧羰基具有 2 至 7 个碳原子的烷基羰基、具有 1 至 6 个碳原子的烷基磺酰基、苯基羰基或苯基磺酰基，但苯基羰基或苯基磺酰基的苯基可任选被卤素原子、具有 1 至 3 个碳原子的烷基、具有 1 至 3 个碳原子的烷氧基、硝基或三氟甲基取代。这些化合物可用作工业抗菌剂、抗真菌剂、杀藻剂和防止生物粘附剂的活性成分。
• OIL-GELLING AGENT
  申请人：National University Corporation Shizuoka University

  公开号：EP3381995A1

  公开（公告）日：2018-10-03

  There is provided a novel gelator containing a monourea derivative. A gelator comprising a compound of formula (1): wherein R1 is a linear or branched alkyl group having a carbon atom number of 2 to 20, a cyclic alkyl group having a carbon atom number of 3 to 20, or a linear or branched alkenyl group having a carbon atom number of 12 to 20; and Ar is a C6-18 aryl group unsubstituted or optionally substituted with at least one substituent selected from the group consisting of a C1-10 alkyl group, a C1-10 alkoxy group, a C6-18 aryloxy group, a halogen atom, a nitro group, a phenyl group, a C2-10 alkylcarbonyl group, and a C7-18 aralkyl group.

  本发明提供了一种含有单脲衍生物的新型凝胶剂。凝胶剂包含式（1）化合物： 其中 R1 是碳原子数为 2 至 20 的直链或支链烷基、碳原子数为 3 至 20 的环状烷基或碳原子数为 12 至 20 的直链或支链烯基；Ar是未取代的C6-18芳基，或任选被至少一个取代基取代，该取代基选自由 C1-10烷基、C1-10烷氧基、C6-18芳氧基、卤素原子、硝基、苯基、C2-10烷基羰基和C7-18芳烷基组成的组。
• Mask blank, method for manufacturing mask blank and transfer mask
  申请人：HOYA CORPORATION

  公开号：US10042247B2

  公开（公告）日：2018-08-07

  There is provided a mask blank including on a substrate: a thin film for forming a transfer pattern; a resist underlayer formed on the thin film and made of a resist underlayer composition containing a polymer having a unit structure having a lactone ring and a unit structure having a hydroxyl group; a resist film formed on the resist underlayer film and made of a resist composition; and a mixed film formed so as to be interposed between the resist underlayer film and the resist film and made of a mixed component containing the resist underlayer composition and the resist composition.

  本发明提供了一种掩膜坯料，其基板上包括：用于形成转印图案的薄膜；形成在薄膜上的抗蚀剂底层，由抗蚀剂底层组合物制成，该抗蚀剂底层组合物含有具有内酯环的单元结构和具有羟基的单元结构的聚合物；形成在抗蚀剂底层薄膜上的抗蚀剂薄膜，由抗蚀剂组合物制成；以及形成在抗蚀剂底层薄膜和抗蚀剂薄膜之间的混合薄膜，由含有抗蚀剂底层组合物和抗蚀剂组合物的混合成分制成。