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2-(difluoromethyl)-4-(methyloxy)-2-nitrobenzene | 727993-35-3

中文名称
——
中文别名
——
英文名称
2-(difluoromethyl)-4-(methyloxy)-2-nitrobenzene
英文别名
3-(Difluoromethyl)-4-nitroanisole;2-(difluoromethyl)-4-methoxy-1-nitrobenzene
2-(difluoromethyl)-4-(methyloxy)-2-nitrobenzene化学式
CAS
727993-35-3
化学式
C8H7F2NO3
mdl
——
分子量
203.145
InChiKey
NGCXXNNIPAXIIO-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    55
  • 氢给体数:
    0
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-(difluoromethyl)-4-(methyloxy)-2-nitrobenzene 在 palladium 10% on activated carbon 氢气 作用下, 以 甲醇 为溶剂, 反应 5.0h, 以20%的产率得到2-(difluoromethyl)-4-(methyloxy)aniline
    参考文献:
    名称:
    [EN] HETEROARYL- SUBSTITUTED PYRROLO` 2, 3- B! PYRIDINE DERIVATIVES AS CRF RECEPTOR ANTAGONISTS
    [FR] DERIVES PYRROLO[2,3-B]PYRIDINE A SUBSTITUTION HETEROARYLE UTILISES COMME ANTAGONISTES DES RECEPTEURS DU CRF
    摘要:
    本发明提供了化合物的公式(I),包括立体异构体、前药和其药用可接受的盐或溶剂,以及其制备方法,包含它们的药物组合物,以及它们在治疗由促肾上腺皮质激素释放因子(CRF)介导的疾病中的用途。
    公开号:
    WO2004062665A1
  • 作为产物:
    描述:
    5-甲氧基-2-硝基苯甲醛二乙胺基三氟化硫 作用下, 以 二氯甲烷 为溶剂, 反应 1.5h, 以63%的产率得到2-(difluoromethyl)-4-(methyloxy)-2-nitrobenzene
    参考文献:
    名称:
    [EN] HETEROARYL- SUBSTITUTED PYRROLO` 2, 3- B! PYRIDINE DERIVATIVES AS CRF RECEPTOR ANTAGONISTS
    [FR] DERIVES PYRROLO[2,3-B]PYRIDINE A SUBSTITUTION HETEROARYLE UTILISES COMME ANTAGONISTES DES RECEPTEURS DU CRF
    摘要:
    本发明提供了化合物的公式(I),包括立体异构体、前药和其药用可接受的盐或溶剂,以及其制备方法,包含它们的药物组合物,以及它们在治疗由促肾上腺皮质激素释放因子(CRF)介导的疾病中的用途。
    公开号:
    WO2004062665A1
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文献信息

  • [EN] CONDENSED N-HETEROCYCLIC COMPOUNDS AND THEIR USE AS CRF RECEPTOR ANTAGONISTS<br/>[FR] DERIVES BICYCLIQUES, LEUR PREPARATION, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT ET LEUR USAGE THERAPEUTIQUE
    申请人:SB PHARMCO INC
    公开号:WO2004094420A1
    公开(公告)日:2004-11-04
    The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof (Formula (I)) wherein the dashed line may represent a double bond; R is aryl or heteroaryl, each of which may be substituted by 1 to 4 groups J selected from: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 lkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, -C(O)R2, nitro, hydroxy, -NR3R4, cyano and or a group Z; R1 is hydrogen, C3-C7 cycloalkyl, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 thioalkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkyl, halo Cl­-C6 alkoxy, halogen, NR3R4 or cyano; D, G is.-C- optionally substituted; X is carbon or nitrogen; Y is nitrogen or -C- optionally substituted; W is a 4-8 membered ring, which may be saturated or may contain one to three double bonds, and in which: - one carbon atom is replaced by a carbonyl or S(O)m; and - one to four carbon atoms may optionally be replaced by oxygen, nitrogen or NR12, S(O)m, carbonyl, and such ring may be further substituted by 1 to 8 substituents; Z is a 5-6 membered heterocycle, which may be substituted by 1 to 8 R5 groups or a phenyl ring, which may be substituted by 1 to 4 substituents; m is an integer from 0 to 2. to processes for their preparation, to pharmaceutical compositions containing them and to their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF).
    本发明提供了式(I)的化合物,包括立体异构体、前药和其药学上可接受的盐或溶剂化物(式(I))其中虚线可以表示双键;R是芳基或杂环芳基,每个基团可以被1-4个J基团所取代,所述J基团选择自:卤素、C1-C6烷基、C1-C6烷氧基、卤代C1-C6烷基、C2-C6烯基、C2-C6炔基、卤代C1-C6烷氧基、-C(O)R2、硝基、羟基、-NR3R4、氰基或Z基团;R1是氢、C3-C7环烷基、C1-C6烷基、C1-C6烷氧基、C1-C6硫代烷基、C2-C6烯基、C2-C6炔基、卤代C1-C6烷基、卤代Cl-C6烷氧基、卤素、NR3R4或氰基;D、G是可选取代的-C-;X是碳或氮;Y是氮或可选取代的-C-;W是4-8成员环,可以饱和或含有1-3个双键,其中:-一个碳原子被羰基或S(O)m取代;-一个到四个碳原子可以选择性地被氧、氮或NR12、S(O)m、羰基取代,该环可能进一步被1-8个取代基所取代;Z是5-6成员杂环,可以被1-8个R5基团所取代或苯环,可以被1-4个取代基所取代;m是0到2的整数。本发明还涉及其制备方法、含有它们的制药组合物以及它们在治疗由促肾上腺皮质激素释放因子(CRF)介导的疾病中的用途。
  • Heteroaryl-substituted pyrrolo'2,3-b1 pyridine derivatives as crf receptor antagonists
    申请人:Castiglioni Emiliano
    公开号:US20070066640A1
    公开(公告)日:2007-03-22
    The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof, to processes for their preparation, to pharmaceutical compositions containing them and to their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF).
    本发明提供公式(I)的化合物,包括立体异构体、前药和其药学上可接受的盐或溶剂化物,以及其制备过程、含有它们的制药组合物和它们在治疗由促肾上腺皮质激素释放因子(CRF)介导的疾病中的用途。
  • Condensed n-heterocyclic compounds and their use as crf receptor antagonists
    申请人:Andreotti Daniele
    公开号:US20070004708A1
    公开(公告)日:2007-01-04
    The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof (Formula (I)) wherein the dashed line may represent a double bond; R is aryl or heteroaryl, each of which may be substituted by 1 to 4 groups J selected from: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 lkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, —C(O)R 2 , nitro, hydroxy, —NR 3 R 4 , cyano and or a group Z; R 1 is hydrogen, C3-C7 cycloalkyl, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 thioalkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkyl, halo C1-C6 alkoxy, halogen, NR 3 R 4 or cyano; D, G is —C— optionally substituted; X is carbon or nitrogen; Y is nitrogen or —C— optionally substituted; W is a 4-8 membered ring, which may be saturated or may contain one to three double bonds, and in which:—one carbon atom is replaced by a carbonyl or S(O) m ; and—one to four carbon atoms may optionally be replaced by oxygen, nitrogen or NR 12 , S(O) m , carbonyl, and such ring may be further substituted by 1 to 8 substituents; Z is a 5-6 membered heterocycle, which may be substituted by 1 to 8 R 5 groups or a phenyl ring, which may be substituted by 1 to 4 substituents; m is an integer from 0 to 2. to processes for their preparation, to pharmaceutical compositions containing them and to their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF).
    本发明提供了式(I)的化合物,包括立体异构体、前药和其药学上可接受的盐或溶剂合物(式(I)),其中虚线可表示双键;R为芳基或杂环芳基,每个都可以被1到4个J基团替代,所述J基团选自:卤素、C1-C6烷基、C1-C6烷氧基、卤代C1-C6烷基、C2-C6烯基、C2-C6炔基、卤代C1-C6烷氧基、—C(O)R2、硝基、羟基、—NR3R4、氰基或Z基;R1为氢、C3-C7环烷基、C1-C6烷基、C1-C6烷氧基、C1-C6硫代烷基、C2-C6烯基、C2-C6炔基、卤代C1-C6烷基、卤代C1-C6烷氧基、卤素、NR3R4或氰基;D、G为可选取代的—C—;X为碳或氮;Y为氮或可选取代的—C—;W为4-8个成员的环,可以饱和或含有1-3个双键,在其中:—一个碳原子被羰基或S(O)m所取代;—1-4个碳原子可以被氧、氮或NR12、S(O)m、羰基所取代,并且该环可以进一步被1-8个取代基所取代;Z为5-6个成员的杂环,可以被1-8个R5基团或苯环所取代,该苯环可以被1-4个取代基所取代;m为0-2的整数。本发明还提供了制备这些化合物的方法,以及含有它们的药物组合物,并用于治疗由促肾上腺皮质激素释放因子(CRF)介导的疾病。
  • Condensed N-Heterocyclic Compounds and their Use as CRF Receptor Antagonists
    申请人:Andreotti Daniele
    公开号:US20110172255A1
    公开(公告)日:2011-07-14
    The present invention provides compounds of formula (I), processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF).
    本发明提供了式(I)的化合物,以及制备它们的方法,包含它们的制药组合物和它们在治疗由促肾上腺皮质激素释放因子(CRF)介导的疾病中的应用。
  • Condensed N-heterocyclic compounds and their use as CRF receptor antagonists
    申请人:SmithKline Beecham (Cork) Limited
    公开号:EP2186813A1
    公开(公告)日:2010-05-19
    The present invention provides compounds of formula (V) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof wherein R is aryl or heteroaryl, each of which may be substituted by 1 to 4 groups J selected from: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, -C(O)R2, nitro, hydroxy, -NR3R4, cyano, and a group Z; R1 is hydrogen, C3-C7 cycloalkyl, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 thioalkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkyl, halo C1-C6 alkoxy, halogen, NR3R4 or cyano; R2 is a C1-C4 alkyl, -OR3 or -NR3R4; R3 is hydrogen or C1-C6 alkyl; R4 is hydrogen or C1-C6 alkyl; R5 is a C1-C6 alkyl, halo C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkoxy, C3-C7 cycloalkyl, hydroxy, halogen, nitro, cyano, -NR3R4, or -C(O)R2; R6 is a C1-C6 alkyl, halo C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkoxy, C3-C7 cycloalkyl, hydroxy, halogen, nitro, cyano, -NR3R4, or -C(O)R2; R7 is hydrogen, C1-C6 alkyl, halogen or halo C1-C6 alkyl; R8 is hydrogen, C3-C7 cycloalkyl, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, NR3R4 or cyano; Rg is hydrogen, C3-C7 cycloalkyl, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, NR3R4 or cyano; R10 is hydrogen, C3-C7 cycloalkyl, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, NR3R4 or cyano; R11 is hydrogen, C3-C7 cycloalkyl, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, NR3R4 or cyano; R12 is R3 or -C(O)R2; D is CR8R9 or is CR8 when double bonded with G; G is CR10R11 or is CR10 when double bonded with D; Z is a 5-6 membered heterocycle, which may be substituted by 1 to 8 R5 groups; or a phenyl ring, which may be substituted by 1 to 4 R5 groups; m is an integer from 0 to 2; and q is an integer from 0 to 4; Y is nitrogen or -CR7; to processes for their preparation, to pharmaceutical compositions containing them and to their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF).
    本发明提供了式 (V) 化合物,包括其立体异构体、原药和药学上可接受的盐或溶液 其中 R 是芳基或杂芳基,其中每个芳基或杂芳基可被 1 至 4 个基团 J 取代,这些基团选自 卤素、C1-C6 烷基、C1-C6 烷氧基、卤代 C1-C6 烷基、C2-C6 烯基、C2-C6 炔基、卤代 C1-C6 烷氧基、-C(O)R2、硝基、羟基、-NR3R4、氰基和基团 Z; R1 是氢、C3-C7 环烷基、C1-C6 烷基、C1-C6 烷氧基、C1-C6 硫代烷基、C2-C6 烯基、C2-C6 炔基、卤代 C1-C6 烷基、卤代 C1-C6 烷氧基、卤素、NR3R4 或氰基; R2 是 C1-C4 烷基、-OR3 或 -NR3R4; R3 是氢或 C1-C6 烷基; R4 是氢或 C1-C6 烷基; R5 是 C1-C6 烷基、卤代 C1-C6 烷基、C1-C6 烷氧基、卤代 C1-C6 烷氧基、C3-C7 环烷基、羟基、卤素、硝基、氰基、-NR3R4 或 -C(O)R2; R6 是 C1-C6 烷基、卤代 C1-C6 烷基、C1-C6 烷氧基、卤代 C1-C6 烷氧基、C3-C7 环烷基、羟基、卤素、硝基、氰基、-NR3R4 或 -C(O)R2; R7 是氢、C1-C6 烷基、卤素或卤代 C1-C6 烷基; R8 是氢、C3-C7 环烷基、C1-C6 烷基、C2-C6 烯基、C2-C6 炔基、NR3R4 或氰基; Rg 是氢、C3-C7 环烷基、C1-C6 烷基、C2-C6 烯基、C2-C6 炔基、NR3R4 或氰基; R10 是氢、C3-C7 环烷基、C1-C6 烷基、C2-C6 烯基、C2-C6 炔基、NR3R4 或氰基; R11 是氢、C3-C7 环烷基、C1-C6 烷基、C2-C6 烯基、C2-C6 炔基、NR3R4 或氰基; R12 是 R3 或-C(O)R2; D 是 CR8R9 或与 G 双键结合时是 CR8; G 是 CR10R11,或与 D 双键合时是 CR10; Z 是可被 1 至 8 个 R5 基团取代的 5-6 位杂环;或可被 1 至 4 个 R5 基团取代的苯基环; m 是 0 至 2 的整数;以及 q 是 0 至 4 的整数; Y 是氮或-CR7; 它们的制备工艺,含有它们的药物组合物,以及它们在治疗由促肾上腺皮质激素释放因子(CRF)介导的疾病中的用途。
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