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2-carboxy-1,4-dimethylpyrrole | 128887-07-0

中文名称
——
中文别名
——
英文名称
2-carboxy-1,4-dimethylpyrrole
英文别名
1,4-dimethyl-1H-pyrrole-2-carboxylic acid;1,4-dimethylpyrrole-2-carboxylic acid
2-carboxy-1,4-dimethylpyrrole化学式
CAS
128887-07-0
化学式
C7H9NO2
mdl
MFCD19230648
分子量
139.154
InChiKey
SELDCFUFDZPRLP-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):
    0.9
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.285
  • 拓扑面积:
    42.2
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2-carboxy-1,4-dimethylpyrrole四氢呋喃草酰氯N-[6-(3-aminophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamideN,N-二甲基甲酰胺 作用下, 以 N,N-二甲基乙酰胺 为溶剂, 以the title compound (228 mg, 82%) was obtained as a white solid的产率得到N-[3-({2-[(cyclopropylcarbonyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}oxy)phenyl]-1,4-dimethyl-1H-pyrrole-2-carboxamide
    参考文献:
    名称:
    Fused heterocycle derivatives and use thereof
    摘要:
    化合物的化学式为 (I):其中 Z1,Z2,Z3 和 Z4 是以下组合,(Z1,Z2,Z3,Z4) = (CR4,N,CR5,C),(N,N,CR5,C),(N,C,CR5,N),(S,C,CR5,C) 或 (S,C,N,C);R1 和 R2 相同或不同,且每个都是 (1) 氢原子,(2) 卤素原子,(3) 通过碳原子键合的基团,(4) 通过氮原子键合的基团,(5) 通过氧原子键合的基团或 (6) 通过硫原子键合的基团;R3 是氨基,可以有取代基;R4 和 R5 相同或不同,且每个都是 (1) 氢原子,(2) 卤素原子,(3) 通过碳原子键合的基团,(4) 通过氮原子键合的基团,(5) 通过氧原子键合的基团或 (6) 通过硫原子键合的基团;R3 和 R4 可选地形成一个环,可以有取代基;以及由以下式表示的基团是一个环状基团,可以有取代基,或其盐。
    公开号:
    US08304557B2
  • 作为产物:
    描述:
    2,2,2-三氟-1-(1-甲基-1H-吡咯-2-基)乙酮 在 palladium on activated charcoal 盐酸sodium hydroxide氢气 作用下, 以 甲醇二氯甲烷乙酸乙酯 为溶剂, 反应 6.75h, 生成 2-carboxy-1,4-dimethylpyrrole
    参考文献:
    名称:
    1-甲基-2-吡啶基酮的4-氯甲基化
    摘要:
    已经观察到在2-位含有某些吸电子基团的吡咯的新型氯甲基化,具有合成实用性。具体而言,当用低聚甲醛和氯化氢处理且在没有任何Friedel-Crafts催化剂的情况下,2-(三氯)-和(三氟)-乙酰基-1-甲基吡咯和1-甲基吡咯-2-氧代乙酸乙酯的收率相应的4-氯甲基化合物,具有高收率和高区域特异性。这些氯甲基吡咯是通用的中间体,可提供一些已知的和一些新的吡咯化合物。
    DOI:
    10.1016/s0040-4020(01)88363-0
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文献信息

  • Substituted 4-phenyltetrahydroisoquinolinium, process for their preparation, their use as a medicament, and medicament containing them
    申请人:Hofmeister Armin
    公开号:US20050009864A1
    公开(公告)日:2005-01-13
    The invention relates to compounds of the formula I in which R1 to R9 are as defined herein. In one embodiment, these compounds may be used as antihypertensives, for reducing or preventing ischemia-induced damage, as medicaments for surgical intervention for the treatment of ischemias of the nervous system, of stroke and of cerebral edema, of shock, of impaired respiratory drive, for the treatment of snoring, as laxative, as agent against ectoparasites, to prevent the formation of gallstones, as antiatherosclerotics, agents against late complications of diabetes, cancers, fibrotic disorders, endothelial dysfunction, organ hypertrophies and hyperplasias. In one embodiment, the compounds may be inhibitors of the cellular sodium-proton antiporter and influence serum lipoproteins and thus be used for the prophylaxis and for the regression of atherosclerotic lesions.
    本发明涉及公式I中R1至R9所定义的化合物。在一种实施例中,这些化合物可用作降压药、用于减少或预防缺血引起的损伤、作为治疗神经系统缺血、中风和脑水肿、休克、呼吸驱动力受损、打鼾的药物、作为泻药、对抗外寄生虫的药物、预防胆石形成、作为抗动脉粥样硬化药物、对抗糖尿病晚期并发症、癌症、纤维化疾病、内皮功能障碍、器官肥大和增生的药物。在一种实施例中,这些化合物可以是细胞钠-质子抗转运体的抑制剂,影响血清脂蛋白,因此可用于动脉粥样硬化病变的预防和回归。
  • Biaryl Amino Acids and Their Use in Dna Binding Oligomers
    申请人:Howard Wilson Philip
    公开号:US20070249591A1
    公开(公告)日:2007-10-25
    Compounds of formula (1): Z′-CO-A-B—NH-Z (I) wherein: Z is H or an amino protecting group; Z′ is OH, a protected or activated hydroxyl group or Cl; A is an optionally substituted C 5-6 arylene group; and B is an optionally substituted C 5-6 arylene group.
    公式(1)的化合物:Z'-CO-A-B—NH-Z(I),其中:Z为H或氨保护基;Z'为OH,受保护或活化羟基或Cl;A为可选取代的C5-6芳基烃基;B为可选取代的C5-6芳基烃基。
  • BIARYL AMINO ACIDS AND THEIR USE IN DNA BINDING OLIGOMERS
    申请人:Howard Philip Wilson
    公开号:US20110160192A1
    公开(公告)日:2011-06-30
    Compounds of formula (I): Z′-CO-A-B—NH-Z (I) wherein: Z is H or an amino protecting group; Z′ is OH, a protected or activated hydroxyl group or Cl; A is an optionally substituted C 5-6 arylene group; and B is an optionally substituted C 5-6 arylene group.
    化合物的化学式(I):Z'-CO-A-B—NH-Z (I),其中:Z为氢或氨基保护基;Z'为OH,受保护或活化的羟基或Cl;A为可选取代的C5-6芳基烃基;B为可选取代的C5-6芳基烃基。
  • PYRROLOBENZODIAZEPINES
    申请人:UCL BUSINESS PLC
    公开号:US20150126495A1
    公开(公告)日:2015-05-07
    A compound of formula (I) or a salt or solvate thereof, wherein the dotted double bond indicates the presence of a single or double bond between C2 and C3; R 2 is selected from —H, —OH, ═O, ═CH 2 , —CN, —R, OR, halo, dihalo, ═CHR, ═CHRR′, —O—SO 2 —R, CO 2 R and COR; R 7 is selected from H, R, OH, OR, SH, SR, NH 2 , NHR, NRR′, nitro, Me 3 Sn and halo; where R and R′ are independently selected from optionally substituted C 1-7 alkyl, C 3-20 heterocyclyl and C 5-20 aryl groups; R 10 and R 11 either together form a double bond, or are selected from H and QR Q respectively, where Q is selected from O, S and NH and R Q is H or C 1-7 alkyl or H and SO x M, where x is 2 or 3, and M is a monovalent pharmaceutically acceptable cation; A is selected from (A1), (A2), (A3), (A4) or (A5) where X 1 and Y 1 are selected from: CH and NH; CH and NMe; N and NMe; CH and S; N and S; N and O; and CH and O, respectively; X 2 and Y 2 are selected from: CH and NH; CH and NMe; N and NMe; CH and S; N and S; N and O; and CH and O, respectively; Z 1 is selected from O and S; Z 2 is selected from CH and N; F is selected from a single bond and -(E-F 1 ) m -; each E is independently selected from a single bond, and —C(═O)—NH—; each F 1 is independently a C 3-20 heteroarylene group; m is 1, 2 or 3; G is selected from hydrogen, C 1-4 alkyl, —C(═O)—O—C 1-4 alkyl, —(CH 2 ) n —C 3-20 heterocycloalkyl, and —O—(CH 2 ) n —C 3-20 heterocycloalkyl group; each n is 0-4; provided that A2 is not A2′, where X 1 and Y 1 of A2′ are selected from: CH and NMe; COH and NMe; CH and S; N and NMe; N and S, respectively; and provided that A3 is not A3′, where X 2 and Y 2 of A3′ are selected from: CH and NMe; COH and NMe; CH and S; N and NMe; N and S, respectively; B is either a single bond or (B1), where X and Y of B1 are selected from: CH and NMe; COH and NMe; CH and S; N and NMe; N and S, respectively; and R 1 is C 1-4 alkyl.
    化合物的化学式为(I)或其盐或溶剂化物,其中点虚线表示C2和C3之间存在单键或双键;R2选择自-H,-OH,═O,═CH2,-CN,-R,OR,卤素,二卤代基,═CHR,═CHRR′,-O-SO2-R,CO2R和COR;R7选择自H,R,OH,OR,SH,SR,NH2,NHR,NRR',硝基,Me3Sn和卤素;其中R和R'分别选择自可选取的取代的C1-7烷基,C3-20杂环基和C5-20芳基;R10和R11要么共同形成双键,要么选择自H和QRQ,其中Q选择自O,S和NH,RQ是H或C1-7烷基或H和SOxM,其中x为2或3,M是单价的药用可接受阳离子;A选择自(A1),(A2),(A3),(A4)或(A5),其中X1和Y1选择自:CH和NH;CH和NMe;N和NMe;CH和S;N和S;N和O;和CH和O,依此类推;X2和Y2选择自:CH和NH;CH和NMe;N和NMe;CH和S;N和S;N和O;和CH和O,依此类推;Z1选择自O和S;Z2选择自CH和N;F选择自单键和-(E-F1)m-;每个E独立选择自单键和-C(═O)-NH-;每个F1独立为C3-20杂环芳烃基;m为1、2或3;G选择自氢、C1-4烷基、-C(═O)-O-C1-4烷基、-(CH2)n-C3-20杂环烷基和-O-(CH2)n-C3-20杂环烷基;每个n为0-4;提供A2不是A2',其中A2'的X1和Y1选择自:CH和NMe;COH和NMe;CH和S;N和NMe;N和S,依此类推;并且提供A3不是A3',其中A3'的X2和Y2选择自:CH和NMe;COH和NMe;CH和S;N和NMe;N和S,依此类推;B要么是单键,要么是(B1),其中B1的X和Y选择自:CH和NMe;COH和NMe;CH和S;N和NMe;N和S,依此类推;R1是C1-4烷基。
  • CHROMAN DERIVATIVES AS TRPM8 INHIBITORS
    申请人:AMGEN INC.
    公开号:US20150031668A1
    公开(公告)日:2015-01-29
    Chroman compounds and derivatives of Formula I are useful inhibitors of TRPM8. Such compounds are useful in treating a number of TRPM8 mediated disorders and conditions and may be used to prepare medicaments and pharmaceutical compositions useful for treating such disorders and conditions. Examples of such disorders include, but are not limited to, migraines and neuropathic pain. Compounds of Formula I have the following structure: where the definitions of the variables are provided herein.
    公式I的铬化合物和衍生物是TRPM8的有用抑制剂。这些化合物可用于治疗许多TRPM8介导的疾病和情况,并可用于制备用于治疗这些疾病和情况的药物和制剂。这些疾病的例子包括但不限于偏头痛和神经病性疼痛。公式I的化合物具有以下结构:其中变量的定义在此提供。
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