Pyrido[2,3-d]pyridazine-5(6H)-thione

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: Pyrido[2,3-d]pyridazine-5(6H)-thione
• 英文别名: 6H-pyrido[2,3-d]pyridazine-5-thione
• 化学式: C₇H₅N₃S
• 分子量: 163.2
• InChiKey: JCVHMHTULFSRSX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  39.7
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Herbicides
  申请人：RHONE POULENC AGRICULTURE LTD.

  公开号：EP0634413A1

  公开（公告）日：1995-01-18

  The invention provides compounds of formula:    wherein R and R¹ independently represent hydrogen, optionally halogenated alkyl alkenyl or alkynyl; -(-CR³R⁴)n-(optionally subtituted phenyl); -(-CR³R⁴)nHet; or -(-CR³R⁴)n-Ar, wherein Ar is an optionally substituted bicycle;    wherein at least one of the groups R and R¹ represents -(-CR³R⁴)n-Ar;    R² represents R⁵ or optionally substituted phenyl;    X is oxygen or sulphur; m is 0, 1, 2 or 3;    R³ and R⁴, independently represent hydrogen, alkyl or haloalkyl;    R⁵ is halogen, optionally halogenated alkyl, alkenyl or alkynyl; or a group selected from cyano, nitro, -CO₂R⁶, -S(O)pR⁶, -NR³R⁴, -COR⁶, -S(O)pR⁷, -CO₂R⁷, -OR⁷, -CONR³R⁴, -OSO₂R⁷, -OSO₂R⁸, -OCH₂R⁷, -N(R³)COR⁸, -N(R³)SO₂R⁸, -N(R³)SO₂R⁷, -SO₂NR³R⁴, -Si(R⁸)₃ and -OR⁶;    n is zero, 1 or 2; q is zero or an integer from 1 to 5;    Het represents an optionally substituted heterocycle;    R⁶ represents hydrogen, alkyl or haloalkyl;    p is zero, one or two; r is one or two;    R⁷ represents optionally substituted phenyl;    R⁸ represents alkyl or haloalkyl;    R⁶¹ and R⁶² independently represent hydrogen, halogen, alkyl or haloalkyl;    and agriculturally acceptable salts thereof;    which possess utility as herbicides.

  该发明提供了以下结构的化合物：其中R和R¹分别代表氢、可选择卤代的烷基、烯烃基或炔基；-(-CR³R⁴)n-(可选择取代的苯基)；-(-CR³R⁴)nHet；或-(-CR³R⁴)n-Ar，其中Ar是可选择取代的双环；其中至少一个基团R和R¹代表-(-CR³R⁴)n-Ar；R²代表R⁵或可选择取代的苯基；X为氧或硫；m为0、1、2或3；R³和R⁴独立地代表氢、烷基或卤代烷基；R⁵为卤素、可选择卤代的烷基、烯烃基或炔基；或从氰基、硝基、-CO₂R⁶、-S(O)pR⁶、-NR³R⁴、-COR⁶、-S(O)pR⁷、-CO₂R⁷、-OR⁷、-CONR³R⁴、-OSO₂R⁷、-OSO₂R⁸、-OCH₂R⁷、-N(R³)COR⁸、-N(R³)SO₂R⁸、-N(R³)SO₂R⁷、-SO₂NR³R⁴、-Si(R⁸)₃和-OR⁶中选择的基团；n为零、1或2；q为零或从1到5的整数；Het代表可选择取代的杂环；R⁶代表氢、烷基或卤代烷基；p为零、一或二；r为一或二；R⁷代表可选择取代的苯基；R⁸代表烷基或卤代烷基；R⁶¹和R⁶²独立地代表氢、卤素、烷基或卤代烷基；及其农业可接受的盐；具有除草剂的用途。
• Pyrido 2,3-d pyridazine derivatives as herbicides
  申请人：RHONE-POULENC AGRICULTURE LTD.

  公开号：EP0555957A1

  公开（公告）日：1993-08-18

  Pyrido[2,3-d]pyridazin-5-one and pyrido[2,3-d]pyridazin-5-thione derivatives of general formula (I):    wherein R and R¹ independently represent hydrogen, optionally halogenated alkyl, alkenyl or alkynyl, optionally substituted heterocycle or a group -[CR⁴¹R⁴²]n-(phenyl)-(R³)q;    R² represents halogen, optionally halogenated alkyl, alkenyl or alkynyl, CN; -CO₂R⁴; -S(O)rR⁴; -NO₂; -NR⁴¹R⁴²; -OH; -COR⁴, -S(O)rR⁵, -CO₂R⁵, -OR⁵; -CONR⁴¹R⁴², -OSO₂R⁵, -OSO₂R⁶, -OCH₂R⁵, -N(R⁴¹)COR⁶, -N(R⁴¹)SO₂R⁵, -N(R⁴¹)SO₂R⁶, -SO₂NR⁴¹R⁴²,optionally substituted phenyl, alkoxy or haloalkoxy;    X represents oxygen or sulphur;    R³ represents halogen, optionally halogenated alkyl, alkenyl, alkoxy, alkynyl, -OH, -S(O)rR⁴, -CO₂R⁴, COR⁴, -CN, -NO₂, -NR⁴¹R⁴², -OR⁵; -CONR⁴¹R⁴², -OSO₂R⁵, -OSO₂R⁶, -OCH₂R⁵, -N(R⁴¹)COR⁶, -N(R⁴¹)SO₂R⁵, -N(R⁴¹)SO₂R⁶ or -SO₂NR⁴¹R⁴²;    R⁴ represents a hydrogen atom or optionally halogenated C₁₋₆ alkyl;    R⁴¹ and R⁴², which may be the same or different, each represents a hydrogen atom or optionally halogenated C₁₋₄alkyl;    R⁵ represents a phenyl group optionally substituted by from one to five groups selected from halogen, nitro, cyano, R⁴ and -OR⁴;    m represents zero or an integer from one to three;    n represents zero, one or two; where n is two, the groups -(CR⁴¹R⁴²)- may be the same or different;    q represents zero or an integer from one to five; r represents zero, one or two;    with the proviso that when m represents zero R and R¹ do not simultaneously represent hydrogen; and agriculturally acceptable salts thereof are useful as herbicides.

  通式 (I) 的吡啶并[2,3-d]哒嗪-5-酮和吡啶并[2,3-d]哒嗪-5-硫酮衍生物： 其中 R 和 R¹ 各自代表氢、任选卤代的烷基、烯基或炔基、任选取代的杂环或基团-[CR⁴¹R⁴²]n-(苯基)-(R³)q； R² 代表卤素、任选卤代烷基、烯基或炔基、CN；-CO₂R⁴；-S(O)rR⁴；-NO₂；-NR⁴¹R⁴²；-OH；-CORR⁴，-S(O)rR⁵，-CO₂R⁵，-OR⁵；-CONR⁴¹R⁴²、-OSO₂R⁵、-OSO₂R⁶、-OCH₂R⁵、-N(R⁴¹)COR⁶、-N(R⁴¹)SO₂R⁵、-N(R⁴¹)SO₂R⁶、-SO₂NR⁴¹R⁴²、任选取代的苯基、烷氧基或卤代烷氧基； X 代表氧或硫； R³ 代表卤素、任选卤代烷基、烯基、烷氧基、炔基、-OH、-S(O)rR⁴、-CO₂R⁴、COR⁴、-CN、-NO₂、-NR⁴¹R⁴²、-OR⁵；-CONR⁴¹R⁴²、-OSO₂R⁵、-OSO₂R⁶、-OCH₂R⁵、-N(R⁴¹)COR⁶、-N(R⁴¹)SO₂R⁵、-N(R⁴¹)SO₂R⁶或-₂NR⁴¹R⁴²； R⁴ 代表氢原子或任选卤代 C₁₋₆ 烷基； R⁴¹ 和 R⁴² 可以相同或不同，各自代表氢原子或任选卤化的 C₁₋₄ 烷基； R⁵ 代表被一至五个选自卤素、硝基、氰基、R⁴ 和 -OR⁴ 的基团任选取代的苯基； m 代表零或一至三的整数； n 代表零、一或二；当 n 为二时，基团-(CR⁴¹R⁴²)-可以相同或不同； q 代表零或一至五的整数； r 代表零、一或二； 但当 m 代表零时，R 和 R¹ 不能同时代表氢； 及其农业上可接受的盐类可用作除草剂。
• BENZO AND PYRIDO PYRIDAZINONE AND PYRIDAZINTHIONE COMPOUNDS WITH PDE IV INHIBITING ACTIVITY
  申请人：SYNTEX (U.S.A.) INC.

  公开号：EP0612321A1

  公开（公告）日：1994-08-31
• PYRIDO PYRIDAZINONE AND PYRIDAZINTHIONE COMPOUNDS WITH PDE IV INHIBITING ACTIVITY
  申请人：SYNTEX (U.S.A.) INC.

  公开号：EP0612321B1

  公开（公告）日：1999-08-25
• JPH0789815A
  申请人：——

  公开号：JPH0789815A

  公开（公告）日：1995-04-04