4-溴呋喃-2-甲腈 | 304854-63-5

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 芳基卤化物
• 中文名称: 4-溴呋喃-2-甲腈
• 英文名称: 4-bromofuran-2-carbonitrile
• CAS: 304854-63-5
• 化学式: C₅H₂BrNO
• 分子量: 171.981
• InChiKey: KYMCOOXGQFSTAY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  8
• 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：
  36.9
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-溴呋喃-2-甲腈 在 正丁基锂 作用下， 以 乙醚 、 正己烷 为溶剂， 反应 0.17h， 生成
  参考文献：
  名称：

  [EN] FURYL COMPOUNDS
  [FR] COMPOSES FURYLE

  摘要：

  式（I）的化合物及其药用盐，其中Ar和R如规范中所定义，包含这种化合物的组合物以及这种化合物和组合物在治疗中的用途。

  公开号：

  WO2003087102A1
• 作为产物：
  描述：

  (E/Z)-4-bromofuran-2-carbaldehyde oxime 在 吡啶 、 苯膦酰二氯 作用下， 以 二氯甲烷 为溶剂， 生成 4-溴呋喃-2-甲腈
  参考文献：
  名称：

  [EN] FURYL COMPOUNDS
  [FR] COMPOSES FURYLE

  摘要：

  式（I）的化合物及其药用盐，其中Ar和R如规范中所定义，包含这种化合物的组合物以及这种化合物和组合物在治疗中的用途。

  公开号：

  WO2003087102A1

文献信息

• Cyclic regimens utilizing indoline derivatives
  申请人：Wyeth

  公开号：US06462032B1

  公开（公告）日：2002-10-08

  This invention relates to cyclic combination therapies and regimens utilizing substituted indoline derivative compounds which are antagonists of the progesterone receptor having the general structure: wherein R1 and R2 may be single substituents or fused to form spirocyclic rings, in combination with progestins, estrogens, or both. These methods of treatment may be used for contraception or for the treatment and/or prevention of secondary amenorrhea, dysfunctional bleeding, uterine leiomyomata, endometriosis; polycystic ovary syndrome, carcinomas and adenocarcinomas of the endometrium, ovary, breast, colon, prostate, or minimization of side effects or cyclic menstrual bleeding. Additional uses of the invention include stimulation of food intake.

  这项发明涉及利用替代吲哚啉衍生物化合物的循环组合疗法和方案，这些化合物是孕激素受体拮抗剂，具有以下一般结构： 其中R1和R2可以是单一取代基或融合形成螺环，结合孕激素、雌激素或两者。这些治疗方法可用于避孕或用于治疗和/或预防继发性闭经、功能性出血、子宫平滑肌瘤、子宫内膜异位症、多囊卵巢综合征、子宫内膜、卵巢、乳腺、结肠、前列腺的癌症和腺癌，或减少副作用或周期性月经出血。该发明的其他用途包括促进食物摄入。
• Cyclocarbamate derivatives as progesterone receptor modulators
  申请人：——

  公开号：US20020049204A1

  公开（公告）日：2002-04-25

  This invention provides compounds of Formula (I): 1 wherein R 1 and R 2 may be single substituents or fused to form spirocyclic or hetero-spirocyclic rings; R 3 is H, OH, NH 2 , C 1 to C 6 alkyl, substituted C 1 to C 6 alkyl, C 3 to C 6 alkenyl, substituted C 1 to C 6 alkenyl, alkynyl, or substituted alkynyl, COR C ; R C is H, C 1 to C 3 alkyl, substituted C 1 to C 3 alkyl, aryl, substituted aryl, C 1 to C 3 alkoxy, substituted C 1 to C 3 alkoxy, C 1 to C 3 aminoalkyl, or substituted C 1 to C 3 aminoalkyl; R 4 is H, halogen, CN, NO 2 , C 1 to C 6 alkyl, substituted C 1 to C 6 alkyl, alkynyl, or substituted alkynyl, C 1 to C 6 alkoxy, substituted C 1 to C 6 alkoxy, amino, C 1 to C 6 aminoalkyl, or substituted C 1 to C 6 aminoalkyl; and R 5 is selected from a trisubstituted benzene ring of a five or six membered ring with 1, 2, or 3 heteroatoms from the group including O, S, SO, SO 2 or NR 6 and containing one or two independent substituents from the group including H, halogen, CN, NO 2 , amino, and C 1 to C 3 alky, C 1 to C 3 alkoxy, C 1 to C 3 aminoalkyl, COR F , or NR G COR F ; or pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions and methods using the compounds as antagonists of the progesterone receptor.

  这项发明提供了Formula (I)的化合物： 其中R1和R2可以是单个取代基或融合形成螺环或杂环螺环；R3为H、OH、NH2、C1到C6烷基、取代的C1到C6烷基、C3到C6烯基、取代的C1到C6烯基、炔基或取代的炔基、CORC；RC为H、C1到C3烷基、取代的C1到C3烷基、芳基、取代的芳基、C1到C3烷氧基、取代的C1到C3烷氧基、C1到C3氨基烷基或取代的C1到C3氨基烷基； R4为H、卤素、CN、NO2、C1到C6烷基、取代的C1到C6烷基、炔基或取代的炔基、C1到C6烷氧基、取代的C1到C6烷氧基、氨基、C1到C6氨基烷基或取代的C1到C6氨基烷基；R5从包括O、S、SO、SO2或NR6的1、2或3个杂原子的五元或六元环的三取代苯环中选择，并含有来自包括H、卤素、CN、NO2、氨基和C1到C3烷基、C1到C3烷氧基、C1到C3氨基烷基、CORF或NRGCORF的一个或两个独立取代基；或其药学上可接受的盐，以及将这些化合物用作孕激素受体拮抗剂的药物组合物和方法。
• Thio-oxindole derivatives
  申请人：American Home Products Corporation

  公开号：US06355648B1

  公开（公告）日：2002-03-12

  This invention relates to compounds which are agonists of the progesterone receptor which have the general structures: wherein: R1 and R2 are H, alkyl, substituted alkyl; OH; O(alkyl); O(substituted alkyl); OAc; aryl; substituted aryl; heteroaryl; substituted heteroaryl; alkylaryl; alkylheteroaryl; 1-propynyl; or 3-propynyl; or R1 and R2 are joined to form an alkyl, alkenyl or heterocyclic ring; or R1 and R2 together comprise a double bond to CMe2; C(cycloalkyl), O, or C(cycloether); R3 is H, OH, NH2, C1 to C6 alkyl, substituted C1 to C6 alkyl, C3 to C6 alkenyl, alkynyl, substituted alkynyl, or CORA; RA is H, C1 to C3 alkyl, substituted C1 to C3 alkyl, C1 to C3 alkoxy, substituted C1 to C3 alkoxy, C1 to C3 aminoalkyl, or substituted C1 to C3 aminoalkyl; R4 is H, halogen, CN, NH2, NO2, C1 to C6 alkyl, or substituted C1 to C6 alkyl, C1 to C6 alkoxy, substituted C1 to C6 alkoxy, C1 to C6 aminoalkyl, or substituted C1 to C6 aminoalkyl; R5 is optionally substituted and selected from a benzene ring, a five or six membered heterocyclic ring with 1, 2, or 3 heteroatoms selected from O, S, SO, SO2 or NR6; or an indol-4-yl, indol-7-yl or benzo-2-thiophene moiety; Q1 is S, NR7, CR8R9; or a pharmaceutically acceptable salt thereof, as well as methods of using these compounds to induce contraception or treat progesterone-related carcinomas and adenocarcinomas.

  这项发明涉及激素受体的激动剂化合物，其具有以下一般结构： 其中： R1和R2为H、烷基、取代烷基；OH；O(烷基)；O(取代烷基)；OAc；芳基；取代芳基；杂环芳基；取代杂环芳基；烷基芳基；烷基杂环芳基；1-丙炔基；或3-丙炔基；或R1和R2连接形成烷基、烯基或杂环环；或R1和R2共同包括与CMe2形成双键的C(环烷基)、O或C(环醚)；R3为H、OH、NH2、C1至C6烷基、取代C1至C6烷基、C3至C6烯基、炔基、取代炔基，或CORA；RA为H、C1至C3烷基、取代C1至C3烷基、C1至C3烷氧基、取代C1至C3烷氧基、C1至C3氨基烷基，或取代C1至C3氨基烷基；R4为H、卤素、CN、NH2、NO2、C1至C6烷基，或取代C1至C6烷基、C1至C6烷氧基，取代C1至C6烷氧基、C1至C6氨基烷基，或取代C1至C6氨基烷基；R5为可选择取代并选自苯环、具有1、2或3个来自O、S、SO、SO2或NR6的杂原子的五元或六元杂环环；或吲哚-4-基、吲哚-7-基或苯并-2-噻吩基团；Q1为S、NR7、CR8R9；或其药学上可接受的盐，以及使用这些化合物诱导避孕或治疗与孕激素相关的癌症和腺癌的方法。
• Quinazolinone and benzoxazine derivatives as progesterone receptor modulators
  申请人：American Home Products Corporation

  公开号：US06358948B1

  公开（公告）日：2002-03-19

  This invention provides compounds which are agonists and antagonists of the progesterone receptor having the general structure: wherein: R1 and R2 are independently selected from H, CORA, or NRBCORA, or optionally substituted alkyl, alkenyl, alknyl, cycloalklyl, aryl, or heterocyclic moieties; or R1 and R2 are fused to form: 3 to 8 membered spirocyclic alkyl, alkenyl or heterocyclic rings; RA is H or optionally substituted alkyl, aryl, alkoxy, or aminoalkyl groups; RB is H, C1 to C3 alkyl, or substituted C1 to C3 alkyl; R3 is H, OH, NH2, CORC or optionally substituted alkyl, alkenyl, or alkynyl; RC is H or optionally substituted alkyl, aryl, alkoxy, or aminoalkyl; R4 is H, halogen, CN, NO2, or optionally substituted alkyl, alkynyl, alkoxy, amino or aminoalkyl; R5 is an optionally substituted benzene or five or six membered ring with 1, 2, or 3 heteroatoms selected from O, S, SO, SO2 or NR6; R6 is H or C1 to C3 alkyl; G1 is O, NR7, or CR7R8; G2 is CO, CS, or CR7R8; provided that when G1 is O, G2 is CR7R8, and G1 and G2 cannot both be CR7R8; R7 and R8 are H or an optionally substituted alkyl, aryl, or heterocyclic moiety; or pharmaceutically acceptable salt thereof, and methods using these compounds in mammals as agonists or antagonists of the progesterone receptor.

  这项发明提供了具有以下一般结构的孕激素受体激动剂和拮抗剂的化合物：其中：R1和R2分别选择自H、CORA或NRBCORA，或者可选择取代的烷基、烯基、炔基、环烷基、芳基或杂环基；或者R1和R2融合形成：3到8成员的螺环烷基、烯基或杂环环；RA为H或可选择取代的烷基、芳基、烷氧基或氨基烷基；RB为H、C1至C3烷基或取代的C1至C3烷基；R3为H、OH、NH2、CORC或可选择取代的烷基、烯基或炔基；RC为H或可选择取代的烷基、芳基、烷氧基或氨基烷基；R4为H、卤素、CN、NO2或可选择取代的烷基、炔基、烷氧基、氨基或氨基烷基；R5为可选择取代的苯或含有1、2或3个来自O、S、SO、SO2或NR6的杂原子的五元或六元环；R6为H或C1至C3烷基；G1为O、NR7或CR7R8；G2为CO、CS或CR7R8；条件是当G1为O时，G2为CR7R8，且G1和G2不能同时为CR7R8；R7和R8为H或可选择取代的烷基、芳基或杂环基；或其药用盐，以及在哺乳动物中使用这些化合物作为孕激素受体激动剂或拮抗剂的方法。
• Cyclic regimens using quinazolinone and benzoxazine derivatives
  申请人：Wyeth

  公开号：US06498154B1

  公开（公告）日：2002-12-24

  This invention relates to cyclic combination therapies utilizing, in combination with progestins, estrogens, or both, compounds which are progesterone receptor antagonists of the general structure: wherein: R1 and R2 are H, CORA, or NRBCORA, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heterocyclic; or R1 and R2 fuse to form 3 to 8 membered spirocyclic alkyl, alkenyl or heterocyclic rings; RA is H or optionally substituted alkyl, aryl, alkoxy, or aminoalkyl groups; RB is H or alkyl; R3 is H, OH, NH2, CORC or alkyl, alkenyl, or alkynyl; RC is H, alkyl, aryl, alkoxy, or aminoalkyl; R4 is H, halogen, CN, NO2, alkyl, alkynyl, alkoxy, amino or aminoalkyl; R5 is benzene or 5- or 6-membered heterocyclic ring; R6 is H or alkyl; G1 is O, NR7, or CR7R8; G2 is CO or CR7R8; provided that when G1 is O, G2 is CR7R8, and G1 and G2 cannot both be CR7R8; R7 and R8 are H or an optionally substituted alkyl, aryl, or heterocyclic moiety; or pharmaceutically acceptable salt thereof. These methods may be used for contraception or treatment and/or prevention of secondary amenorrhea, dysfunctional bleeding, uterine leiomyomata, endometriosis; polycystic ovary syndrome, carcinomas and adenocarcinomas of the endometrium, ovary, breast, colon, prostate, or minimization of side effects or cyclic menstrual bleeding. Additional uses of the invention include stimulation of food intake.

  本发明涉及循环组合疗法，利用与孕激素、雌激素或两者结合使用的化合物，这些化合物是一般结构的孕激素受体拮抗剂：其中：R1和R2是H、CORA、或NRBCORA、烷基、烯基、炔基、环烷基、芳基或杂环基；或者R1和R2融合形成3到8个成员的螺环烷基、烯基或杂环环；RA是H或可选择取代的烷基、芳基、烷氧基或氨基烷基；RB是H或烷基；R3是H、OH、NH2、CORC或烷基、烯基或炔基；RC是H、烷基、芳基、烷氧基或氨基烷基；R4是H、卤素、CN、NO2、烷基、炔基、烷氧基、氨基或氨基烷基；R5是苯或5-或6-成员杂环环；R6是H或烷基；G1是O、NR7或CR7R8；G2是CO或CR7R8；前提是当G1是O时，G2是CR7R8，并且G1和G2不能同时是CR7R8；R7和R8是H或可选择取代的烷基、芳基或杂环基；或其药学上可接受的盐。这些方法可用于避孕或治疗和/或预防继发性闭经、功能性出血、子宫平滑肌瘤、子宫内膜异位症；多囊卵巢综合症、子宫内膜、卵巢、乳腺、结肠、前列腺的癌瘤和腺癌，或最小化副作用或周期性月经出血。本发明的其他用途包括促进食物摄入。