ethyl diethoxy acetate | 209803-41-8

• 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 diethoxy acetate
• 英文别名: 2-ethoxy-butyric acid ethyl ester；2-Aethoxy-buttersaeure-aethylester；α-Aethoxy-buttersaeure-aethylester；Ethyl 2-ethoxybutanoate
• CAS: 209803-41-8
• 化学式: C₈H₁₆O₃
• 分子量: 160.213
• InChiKey: SNIDNGPTLWWCLF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  ethyl diethoxy acetate 在 乙醚 作用下， 生成 phenyl-carbamic acid-(2-ethoxy-1,1-dipropyl-butyl ester)
  参考文献：
  名称：

  Bardan, Bulletin de la Societe Chimique de France, 1931, vol. <4> 49, p. 1426,1433

  摘要：

  DOI：
• 作为产物：
  描述：

  sodium ethanolate 、 2-溴丁酸乙酯 在 乙醇 作用下， 生成 ethyl diethoxy acetate
  参考文献：
  名称：

  Duvillier, Annales de Chimie (Cachan, France), 1879, vol. <5>17, p. 532

  摘要：

  DOI：

文献信息

• [EN] ION CHANNEL MODULATORS<br/>[FR] MODULATEURS DE CANAUX IONIQUES
  申请人：SCION PHARMACEUTICALS INC

  公开号：WO2005087750A1

  公开（公告）日：2005-09-22

  The invention relates to compounds, compositions comprising the compounds, and methods of using the compounds and compound compositions. The compounds, compositions, and methods described herein cab be used for the therapeutic modulation of ion channel function, and treatment of disease and disease symptoms, particularly those mediated by certain calcium channel subtype targets.

  这项发明涉及化合物、包含这些化合物的组合物，以及使用这些化合物和化合物组合物的方法。这里描述的化合物、组合物和方法可用于治疗调节离子通道功能，以及治疗疾病和疾病症状，特别是那些由特定钙通道亚型靶点介导的疾病和疾病症状。
• [EN] PREPARATION AND USE OF CYCLIC SULFONAMIDE DERIVATIVES AS PAR-1 RECEPTOR ANTAGONISTS<br/>[FR] PRÉPARATION ET UTILISATION DE DÉRIVÉS DE SULFAMIDES CYCLIQUES COMME ANTAGONISTES DES RÉCEPTEURS PAR -1
  申请人：MERCK SHARP & DOHME

  公开号：WO2016058144A1

  公开（公告）日：2016-04-21

  Cyclic sulfonamide derivatives of Formula (I) or a pharmaceutically acceptable salt thereof are disclosed.

  公开了公式(I)的环状磺酰胺衍生物或其药用可接受的盐。
• NOVEL 7-SUBSTITUTED 3-CARBOXY-OXADIAZINO-QUINOLONE DERIVATIVES, THEIR PREPARATION AND THEIR APPLICATION AS ANTI-BACTERIALS
  申请人：Ropp Sandrine

  公开号：US20090221565A1

  公开（公告）日：2009-09-03

  A subject of the invention is the compounds of formula (I): in which either R 1 represents H, OH, NH 2 , —(CH 2 ) m —NR a R b (m=0.1 or 2), R a and R b represent H, linear, branched or cyclic (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl-(C 3 -C 6 )— alkyl, R c , S(O) 2 R c , C(O)R c , S(O) 2 R d or C(O)R d ; or R a and R b with N form an R c radical; R c represents a saturated, unsaturated or 5- or 6-members aromatic ring, containing 1 to 4 heteroatoms chosen from N, O and S, optionally substituted; R d represents a linear, branched or cyclic (C 1 -C 6 ) alkyl, optionally substituted by 1 to 4 halogens; or R 1 represents R c or CHR e R c or CHR e R d ; R e represents H, OH, NH 2 , NH—(C 1 -C 6 )-alk or N-(C 1 -C 6 )-alk 2 , or NH—(C 1 -C 7 )-acyl or NHR c ; R 2 represents H, (CH 2 ) m —NR a R b , R c , CHR e R c or CHR e R d , and R′ 2 represents H; it being understood that R 1 and R 2 cannot at the same time be H or that R 1 and R 2 or R 2 and R 1 cannot be one (CH 2 ) m —NR a R b or R c or H and the other one OH, or one H and the other one NH 2 , or one H and the other one (CH 2 ) m —NR a R b in which R a and R b represent H or alkyl or C(O)R d , in which R d represents an unsubstituted alkyl or cycloalkyl; or R 1 has the above definition except H and R 2 and R′ 2 together represent gem dialkyl or alkyl-oxime, or R 2 and R′ 2 represent respectively R c or R d and OH, NH 2 , NHR c or NHR f , R f being a (C 1 -C 7 ) acyl radical; or R 1 represents H and R 2 and R′ 2 together represent alkyl-oxime or one represents R c and the other one represents OH, NH 2 , NHR c or NHR f ; n is 0 or 1; R 3 and R′ 3 represent H or (C 1 -C 6 ) alkyl optionally substituted by 1 to 3 halogens or R 3 represents (C 1 -C 6 ) alkoxy carbonyl and R′ 3 represents H; R4 represents methyl optionally substituted by halogen; R 5 represents H, (C 1 -C 6 ) alkyl or (C 7 -C 12 ) arylalkyl; R 6 represents H, fluorine, NO 2 , CF 3 or CN; in the form of enantiomers or mixtures, as well as their salts with acids and bases; their preparation and their application as anti-bacterials, in both human and veterinary medicine.

  本发明的一个主题是化合物的公式(I)：其中R1代表H、OH、NH2、—(CH2)m—NRaRb(m=0、1或2)；Ra和Rb代表H、直链、支链或环状(C1-C6)烷基、(C3-C6)环烷基-(C3-C6)烷基、Rc、S(O)2Rc、C(O)Rc、S(O)2Rd或C(O)Rd；或Ra和Rb与N形成一个Rc基团；Rc代表饱和、不饱和或含有1至4个N、O和S中的杂原子的5-或6-成员芳香环，可选地取代；Rd代表直链、支链或环状(C1-C6)烷基，可选地取代1至4个卤素；或R1代表Rc或CHReRc或CHReRd；Re代表H、OH、NH2、NH—(C1-C6)-烷基或N-(C1-C6)-烷基2，或NH—(C1-C7)-酰基或NHRc；R2代表H、(CH2)m—NRaRb、Rc、CHReRc或CHReRd，而R′2代表H；R1和R2不能同时为H，或者R1和R2或R2和R1不能一个为(CH2)m—NRaRb或Rc或H，另一个为OH，或一个为H，另一个为NH2，或一个为H，另一个为(CH2)m—NRaRb，其中Ra和Rb代表H或烷基或C(O)Rd，其中Rd代表未取代的烷基或环烷基；或R1具有上述定义，除了H，R2和R′2一起表示双取代烷基或烷基氧肟，或者R2和R′2分别表示Rc或Rd和OH、NH2、NHRc或NHRf，其中Rf是(C1-C7)酰基基团；或R1代表H，R2和R′2一起表示烷基氧肟，或一个表示Rc，另一个表示OH、NH2、NHRc或NHRf；n为0或1；R3和R′3表示H或可选地取代1至3个卤素的(C1-C6)烷基，或R3表示(C1-C6)烷氧羰基，R′3表示H；R4表示可选地取代的甲基；R5表示H、(C1-C6)烷基或(C7-C12)芳基烷基；R6表示H、氟、NO2、CF3或CN；以对映体或混合物形式存在，以及它们与酸和碱形成的盐；它们的制备以及它们作为抗菌剂在人类和兽医学中的应用。
• PYRAZOLOTRIAZOLE DERIVATIVE
  申请人：YAMANOUCHI PHARMACEUTICAL CO. LTD.

  公开号：EP0646584A1

  公开（公告）日：1995-04-05

  A pyrazolotriazole derivative represented by general formula (I), useful for treating various diseases caused by the physiological activity of angiotensin II, or a pharmaceutically acceptable salt thereof, and a process for the production thereof wherein one of R¹, R³ and R⁴ represents hydrogen, tetrazolylated biphenylmethyl or lower alkyl, and each of the remaining two represents hydrogen, R² represents hydrogen, tetrazolylated biphenylmethyl, cycloalkyl or lower alkyl, and R⁵ and R⁶ may be the same or different from each other and each represents hydrogen, halogen, tetrazolylated biphenylmethyl, formyl, carboxyl, esterified carboxyl, cycloalkyl, lower alkoxy, lower alkoxycarbonyl, or lower alkyl, provided that at least one of R¹ to R⁶ is tetrazolylated biphenylmethyl and the broken lines mean that the triazole ring forms three double bonds.

  一种通式(I)代表的吡唑三唑衍生物，可用于治疗由血管紧张素II的生理活性引起的各种疾病，或其药学上可接受的盐，及其生产工艺 其中R¹、R³和R⁴中的一个代表氢、四唑化联苯基甲基或低级烷基，其余两个中的每一个代表氢，R²代表氢、和 R⁴ 代表氢、四唑化联苯基甲基、环烷基或低级烷基，R⁵ 和 R⁶ 可以相同或不同，各自代表氢、卤素、四唑化联苯基甲基、甲酰基、羧基、酯化羧基、环烷基、低级烷氧基、低级烷氧羰基或低级烷基，条件是 R¹ 至 R⁶ 中至少有一个是四唑基联苯甲基，断线表示三唑环形成三个双键。
• Pyrazole derivatives, processes for their preparation, and their use as herbicides
  申请人：Novartis AG

  公开号：EP0839808A1

  公开（公告）日：1998-05-06

  Compounds of the formula I in which R1 is C1-C4alkyl; R2 is cyano or NH2C(S)-; R3 is hydrogen, C1-C4alkyl, C1-C4haloalkyl, C3- or C4alkenyl, C3- or C4alkynyl, C3-C8haloalkenyl, NC-CH2-, HOC(O)-CH2- or C1-C4alkoxy-C(O)-CH2-; and R4 to R6, R60, R61, R70, X1, X2, n1 and A1-B1 are as defined in claim 1, and the pyrazole N-oxide, agronomically acceptable salts and stereomers of these compounds of the formula I, with the exclusion of the compound of the formula have good selective herbicidal properties when used pre- and post-emergence. The preparation of these compounds and their use as herbicidally active ingredients are described.

  式 I 的化合物 其中 R1 是 C1-C4 烷基 R2 是氰基或 NH2C(S)-； R3是氢、C1-C4烷基、C1-C4卤代烷基、C3-或C4烯基、C3-或C4炔基、C3-C8卤代烯基、NC-CH2-、HOC(O)-CH2-或C1-C4烷氧基-C(O)-CH2-； 和 R4 至 R6、R60、R61、R70、X1、X2、n1 和 A1-B1 如权利要求 1 中所定义，并且式 I 的这些化合物的吡唑 N-氧化物、农艺学上可接受的盐和立体异构体（不包括式 I 的化合物）具有良好的选择性除草特性。 在萌芽前和萌芽后使用时具有良好的选择性除草特性。本文介绍了这些化合物的制备方法及其作为除草活性成分的用途。