ethyl 2-(2-cyanoethyl)-3,3-diaminopropenoate | 71464-70-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: ethyl 2-(2-cyanoethyl)-3,3-diaminopropenoate
• 英文别名: 2-(2-Cyanoethyl)-2-ethoxycarbonyl-acetamidin；2-(2-cyanoethyl)-3,3-diaminopropenoic acid ethyl ester；2-(2-cyanoethyl)-3,3-diaminopropenoic acid ethyyl ester；4-cyano-2-diaminomethylene-butyric acid ethyl ester；ethyl 4-cyano-2-(diaminomethylidene)butanoate
• CAS: 71464-70-5
• 化学式: C₈H₁₃N₃O₂
• 分子量: 183.21
• InChiKey: GUNWYFHEGPESIN-UHFFFAOYSA-N

物化性质

• 熔点：
  93 °C(Solv: ethyl ether (60-29-7))
• 沸点：
  434.7±45.0 °C(Predicted)
• 密度：
  1.159±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  102
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  ethyl 2-(2-cyanoethyl)-3,3-diaminopropenoate 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 19.33h， 以34%的产率得到ethyl 2,6-diamino-4,5-dihydronicotinate
  参考文献：
  名称：

  EP1782811

  摘要：

  公开号：
• 作为产物：
  描述：

  ethyl 3,3-diaminoacrylate hydrochloride 、 丙烯腈 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 6.0h， 以92%的产率得到ethyl 2-(2-cyanoethyl)-3,3-diaminopropenoate
  参考文献：
  名称：

  Establishing a cationic AAA-DDD hydrogen bonding complex

  摘要：

  The synthesis of a cationic donor-donor-donor (DDD) hydrogen bonding receptor is described. The binding of this receptor with an acceptor-acceptor-acceptor (AAA) guest is found to have a binding constant above 5 x 10(5) M(-1). To prove that the isotherm from which this binding constant is determined is not due to proton transfer from the receptor to the guest, non-aqueous titrations on a variety of pyridine-like structures were performed.

  DOI：

  10.1016/0040-4020(95)00381-h

文献信息

• Novel antifungal agent containing heterocyclic compound
  申请人：Nakamoto Kazutaka

  公开号：US20070105943A1

  公开（公告）日：2007-05-10

  The present invention provides an antifungal agent represented by the formula: [wherein A 1 represents a 3-pyridyl group which may have a substituent, a quinolyl group which may have a substituent, or the like; X 1 represents a group represented by the formula —NH—C(═O)—, a group represented by the formula —C(═O)—NH—, or the like; E represents a furyl group, a thienyl group, a pyrrolyl group, a phenyl group, a pyridyl group, a tetrazolyl group, a thiazolyl group or a pyrazolyl group; with the proviso that A 1 may have 1 to 3 substituents, and E has one or two substituents].

  本发明提供了一种抗真菌剂，其表示为以下式子： [其中A1表示一个3-吡啶基团，可能具有取代基，喹啉基团，可能具有取代基或类似物；X1表示由公式—NH—C（═O）—，由公式—C（═O）—NH—或类似物表示的基团；E表示呋喃基团，噻吩基团，吡咯基团，苯基团，吡啶基团，四唑基团，噻唑基团或吡唑基团；但A1可能具有1到3个取代基，E具有一个或两个取代基。]
• Novel Antimalarial Agent Containing Heterocyclic Compound
  申请人：Nakamoto Kazutaka

  公开号：US20090227799A1

  公开（公告）日：2009-09-10

  Disclosed is an antimalarial agent containing a compound represented by the formula: [wherein A 1 represents a 3-pyridyl group that may have a substituent, a 6-quinolyl group that may have a substituent, or the like; X 1 represents a group represented by the formula —C(═O)—NH— or the like; E represents a furyl group, a thienyl group or a phenyl group; with the proviso that A 1 may have one to three substituents, and E has one of two substituents] or a salt thereof or hydrates thereof.

  揭示了一种抗疟疾剂，其包含由下式表示的化合物： [其中A1表示一个3-吡啶基团，可以有取代基，一个6-喹啉基团，可以有取代基或类似物；X1表示一个由公式-C（═O）-NH-或类似物表示的基团；E表示一个呋喃基团，噻吩基团或苯基团；但前提是A1可以有1到3个取代基，E有两个取代基之一]或其盐或水合物。
• Antifungal Agent Containing Pyridine Derivative
  申请人：Nakamoto Kazutaka

  公开号：US20090062348A1

  公开（公告）日：2009-03-05

  The present invention provides an antifungal agent that has superior antifungal action and is also superior in terms of physical properties, safety and metabolic stability. The present invention discloses a compound represented by the formula (I): (wherein X represents an oxygen atom, a sulfur atom or —NH—, R 1 represents a hydrogen atom, a halogen atom, a cyano group, an amino group or a substituent, and R 2 and R 3 independently represent a hydrogen atom, a halogen atom, a hydroxyl group or a substituent, except for a case in which R 2 and R 3 are both hydrogen atoms), and an antifungal agent containing the above compound.

  本发明提供了一种具有优越的抗真菌作用，同时在物理性质、安全性和代谢稳定性方面也具有优越性的抗真菌剂。本发明公开了一种由式(I)表示的化合物：（其中X表示氧原子、硫原子或-NH-，R1表示氢原子、卤素原子、氰基、氨基或取代基，R2和R3独立地表示氢原子、卤素原子、羟基或取代基，但在R2和R3均为氢原子的情况下除外），以及含有上述化合物的抗真菌剂。
• NOVEL ANTIFUNGAL AGENT CONTAINING HETEROCYCLIC COMPOUND
  申请人：NAKAMOTO Kazutaka

  公开号：US20110195999A1

  公开（公告）日：2011-08-11

  The present invention provides an antifungal agent represented by the formula: wherein A 1 represents a 3-pyridyl group which may have a substituent, a quinolyl group which may have a substituent, or the like; X 1 represents a group represented by the formula —NH—C(═O)—, a group represented by the formula —C(═O)—NH—, or the like; E represents a furyl group, a thienyl group, a pyrrolyl group, a phenyl group, a pyridyl group, a tetrazolyl group, a thiazolyl group or a pyrazolyl group; with the proviso that A 1 may have 1 to 3 substituents, and E has one or two substituents.

  本发明提供一种抗真菌剂，其化学式如下： 其中，A1代表3-吡啶基，可以有取代基，喹啉基，也可以有取代基等；X1代表由公式—NH—C（═O）—，由公式—C（═O）—NH—等表示的基团；E代表呋喃基，噻吩基，吡咯基，苯基，吡啶基，四唑基，噻唑基或吡唑基；但要求A1可能有1到3个取代基，E有1或2个取代基。
• Pyridine derivative substituted by heteroaryl ring, and antifungal agent comprising the same
  申请人：Eisai R&D Managment Co., Ltd.

  公开号：US08183264B2

  公开（公告）日：2012-05-22

  The present invention provides an antifungal agent that has excellent antifungal action, and is also excellent in terms of its properties, safety, and metabolic stability. The present invention discloses a compound represented by the following formula I or a salt thereof, and an antifungal agent comprising the compound or the salt: wherein R1 represents a hydrogen atom, a halogen atom, an amino group, a C1-6 alkyl group, a C1-6 alkoxy group, or a C1-6-alkoxy-C1-6-alkyl group; R2 represents a hydrogen atom or an amino group; X, Y, Z, and W independently represent a nitrogen atom, an oxygen atom, a sulfur atom, or —CH—, provided that at least two among X, Y, and W are nitrogen atoms; the ring A represents a 5- or 6-membered heteroaryl ring or a benzene ring; Q represents a methylene group, an oxygen atom, —CH2O—, —OCH2—, —NH—, —NHCH2—, or —CH2NH—; and R3 represents a C1-6 alkyl group, a C3-8 cycloalkyl group, a C6-10 aryl group, or a 5- or 6-membered heteroaryl group, each of which may have one or two substituents.

  本发明提供了一种具有优异的抗真菌作用、性质、安全性和代谢稳定性的抗真菌剂。本发明披露了以下式I或其盐所代表的化合物，以及包含该化合物或其盐的抗真菌剂：其中R1表示氢原子、卤素原子、氨基、C1-6烷基、C1-6烷氧基或C1-6-烷氧基-C1-6-烷基；R2表示氢原子或氨基；X、Y、Z和W独立地表示氮原子、氧原子、硫原子或-CH-，其中至少有两个是氮原子；环A表示5-或6-成员杂环芳基环或苯环；Q表示亚甲基、氧原子、-CH2O-、-OCH2-、-NH-、-NHCH2-或-CH2NH-；R3表示C1-6烷基、C3-8环烷基、C6-10芳基或5-或6-成员杂环基，每个基团可以有一个或两个取代基。