2,4-二氯吡啶-3-醇 | 405141-76-6

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2,4-二氯吡啶-3-醇
• 英文名称: 2,4-Dichloropyridin-3-OL
• CAS: 405141-76-6
• 化学式: C₅H₃Cl₂NO
• mdl: MFCD14155863
• 分子量: 163.99
• InChiKey: PXOFHOTWOPWWMA-UHFFFAOYSA-N

物化性质

• 沸点：
  302.5±37.0 °C(Predicted)
• 密度：
  1.561±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  33.1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319

文献信息

• [EN] HETEROCYCLIC ETHER AND THIOETHER COMPOUNDS USEFUL IN CONTROLLING CHEMICAL SYNAPTIC TRANSMISSION<br/>[FR] COMPOSES ETHER ET THIOETHER HETEROCYCLIQUES UTILISES DANS LA REGULATION DE LA TRANSMISSION SYNAPTIQUE CHIMIQUE
  申请人：ABBOTT LABORATORIES

  公开号：WO1999032480A1

  公开（公告）日：1999-07-01

  (EN) Novel compounds having formulas (I), (II) or (III) or pharmaceutically-acceptable salts or prodrugs thereof, which are useful for controlling synaptic transmission; to therapeutically-effective pharmaceutical compositions of these compounds; and to the use of said compositions to controlling synaptic transmission in human or veterinary patients.(FR) L'invention porte sur de nouveaux composés ayant les formules (I), (II) ou (III), ou sur leurs sels pharmaceutiquement acceptables ou promédicaments, et qui sont utilisés dans la régulation de la transmission synaptique. L'invention porte également sur les compositions pharmaceutiques thérapeutiquement efficaces de ces composés, et sur l'utilisation de ces compositions pour réguler la transmission synaptique chez l'homme ou l'animal.

  （中文翻译）本发明涉及具有公式（I），（II）或（III）或其药学上可接受的盐或前药的新化合物，其用于控制突触传递；以及这些化合物的治疗有效的药物组合物，以及使用该组合物在人类或兽医患者中控制突触传递的用途。
• Pyridyloxyalkanoic acid amide derivatives useful as fungicides
  申请人：Whittingham Guy William

  公开号：US20050065032A1

  公开（公告）日：2005-03-24

  Fungicidal compounds of the general formula (I): wherein X and Y are independently H, halo, C 1-8 alkyl, C 3-6 cycloalkyl, C 2-8 alkenyl, C 2-8 alkynyl, C 1-8 alkoxy, C 1-8 alkylthio, nitro, amino, mono- or di-(C 1-6 )alkylamino, mono- or di-(C 2-6 )alkenylamino, mono- or di-(C 2-6 )alkynylamino, formylamino, C 1-4 alkyl(formyl)amino, C 1-4 alkylcarbonylamino, C 1-4 alkyl(C 1-4 alkylcarbonyl)amino, cyano, formyl, C 1-4 alkylcarbonyl, C 1-4 alkoxycarbonyl, aminocarbonyl, mono- or di-(C 1-4 )alkylaminocarbonyl, carboxy, C 1-4 alkylcarbonyloxy, aryl(C 1-4 )alkylcarbonyloxy, C 1-4 alkylsulphinyl, C 1-4 alkylsulphonyl, C 1-4 alkylsulphonyloxy, aryl, heteroaryl, aryloxy, arylthio, heteroaryloxy or heteroarylthio wherein any of the foregoing alkyl, cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, groups or moieties are optionally substituted; R 1 is phenyl, cyano, C 1-4 alkyl, C 2-4 alkenyl or C 2-4 alkynyl in which the alkyl, alkenyl and alkynyl groups are optionally substituted on their terminal carbon atom with one, two or thre halogen atoms, with a cyano group, with a C 1-4 alkylcarbonyl group, with a C 1-4 alkoxycarbonyl group or with a hydroxy group, or R 1 is alkoxyalkyl, alkylthioalkyl, alkylsulphinylalkyl or alkylsulphonylalkyl in which the total number of carbon atoms is 2 or 3; R 2 is H, C 1-4 alkyl, C 1-4 alkoxymethyl or benzyloxymethyl in which the phenyl ring of the benzyl moiety is optionally substituted with C 1-4 alkoxy; R 3 and R 4 are independently H, C 1-3 alkyl, C 2-3 alkenyl or C 2-3 alkynyl provided that both are not H and that when both are other than H their combined total of carbon atoms does not exceed 4, or R 3 and R 4 join with the carbon atom to which they are attached to form a 3 or 4 membered carbocyclic ring optionally containing one O, S or N atom and optionally substituted with halo or C 1-4 alkyl; and R 5 is halo, C 1-4 alkyl or C 3-4 cycloalkyl in which the alkyl or cycloalkyl group is optionally substituted with halo, hydroxy, C 1-6 alkoxy, C 1-6 alkylthio, cyano, C 1-4 alkylcarbonyloxy, aminocarbonyloxy, mono- or di(C 1-4 )alkylaminocarbonyloxy, or tri(C 1-4 )alkylsilyloxy. The compounds and compositions containing them are especially useful for combating fungal infections of plants.

  通式（I）的杀真菌化合物：其中X和Y独立地为H、卤素、C1-8烷基、C3-6环烷基、C2-8烯基、C2-8炔基、C1-8烷氧基、C1-8烷基硫基、硝基、氨基、单取代或双取代（C1-6）烷基氨基、单取代或双取代（C2-6）烯基氨基、单取代或双取代（C2-6）炔基氨基、甲酰氨基、C1-4烷基（甲酰）氨基、C1-4烷基羰基氨基、C1-4烷基（C1-4烷基羰基）氨基、氰基、甲酰基、C1-4烷基羰基、C1-4烷氧基羰基、氨基羰基、单取代或双取代（C1-4）烷基氨基羰基、羧基、C1-4烷基羰氧基、芳基（C1-4）烷基羰氧基、C1-4烷基亚磺酰基、C1-4烷基磺酰基、C1-4烷基磺酰氧基、芳基、杂芳基、芳氧基、芳硫基、杂芳氧基或杂芳硫基，其中上述任何烷基、环烷基、烯基、炔基、芳基、杂芳基、基团或官能团均可选择性地被取代；R1为苯基、氰基、C1-4烷基、C2-4烯基或C2-4炔基，其中烷基、烯基和炔基基团在其末端碳原子上可选择性地用一个、两个或三个卤素原子、一个氰基、一个C1-4烷基羰基、一个C1-4烷氧基羰基或一个羟基取代，或者R1为烷氧烷基、烷硫烷基、烷亚磺酰烷基或烷磺酰烷基，其中总碳原子数为2或3；R2为H、C1-4烷基、C1-4烷氧甲基或苄氧甲基，其中苄基官能团的苯环可选择性地用C1-4烷氧基取代；R3和R4独立地为H、C1-3烷基、C2-3烯基或C2-3炔基，前提是两者不都为H，且当两者都不为H时，它们的总碳原子数不超过4，或者R3和R4与它们附着的碳原子结合形成一个3或4元环烷基，其中可选择性地含有一个O、S或N原子并可选择性地用卤素或C1-4烷基取代；R5为卤素、C1-4烷基或C3-4环烷基，其中烷基或环烷基基团可选择性地用卤素、羟基、C1-6烷氧基、C1-6烷基硫基、氰基、C1-4烷基羰氧基、氨基羰氧基、单取代或双取代（C1-4）烷基氨基羰氧基或三取代（C1-4）硅烷氧基取代。这些化合物和含有它们的组合物特别适用于防治植物真菌感染。
• HETEROCYCLIC ETHER AND THIOETHER COMPOUNDS USEFUL IN CONTROLLING CHEMICAL SYNAPTIC TRANSMISSION
  申请人：Abbott Laboratories

  公开号：EP1047690A1

  公开（公告）日：2000-11-02
• SYNTHETIC INTERMEDIATES AND PROCESSES
  申请人：Chand Pooran

  公开号：US20110144321A1

  公开（公告）日：2011-06-16

  The invention provides novel synthetic intermediates and processes that can be used to prepare compounds of formula (I), wherein R 1 has any of the values described herein and R 2 is a nucleoside sugar group.
• US7166621B2
  申请人：——

  公开号：US7166621B2

  公开（公告）日：2007-01-23