4-(氯磺酰)-2,5-二甲基-3-糠酸甲酯 | 306936-34-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 呋喃
• 中文名称: 4-(氯磺酰)-2,5-二甲基-3-糠酸甲酯
• 英文名称: methyl-4-(chlorosulfonyl)-2,5-dimethyl-3-furoate
• 英文别名: 4-methoxycarbonyl-2,5-dimethylfuran-3-sulfonyl chloride；Methyl 4-(chlorosulfonyl)-2,5-dimethylfuran-3-carboxylate；methyl 4-chlorosulfonyl-2,5-dimethylfuran-3-carboxylate
• CAS: 306936-34-5
• 化学式: C₈H₉ClO₅S
• mdl: MFCD02180739
• 分子量: 252.675
• InChiKey: WVFXKTRRLNPSML-UHFFFAOYSA-N

物化性质

• 熔点：
  65-67°C
• 沸点：
  352.0±42.0 °C(Predicted)
• 密度：
  1.408±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.375
• 拓扑面积：
  82
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R34
• 海关编码：
  2932190090
• 危险品运输编号：
  UN 3261

反应信息

• 作为反应物：
  描述：

  4-(氯磺酰)-2,5-二甲基-3-糠酸甲酯 、 2,6-di-tert-butyl-4-{4-[3,5-di-tert-butyl-4-(3-hydroxypropoxy)phenylsulfanyl]-piperidin-4-ylsulfanyl}phenol 在 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 以89%的产率得到4-{4-(3,5-di-tert-butyl-4-hydroxyphenylsulfanyl)-4-[3,5-di-tert-butyl-4-(3-hydroxypropoxy)phenylsulfanyl]piperidine-1-sulfonyl}-2,5-dimethylfuran-3-carboxylic acid methyl ester
  参考文献：
  名称：

  [EN] NITROGEN RING CONTAINING COMPOUNDS FOR TREATMENT OF INFLAMMATORY DISORDERS
  [FR] COMPOSÉS CONTENANT UN CYCLE AZOTÉ POUR LE TRAITEMENT DE TROUBLES INFLAMMATOIRES

  摘要：

  这项发明提供了化合物、药物组合物和治疗炎症性疾病的方法，包括式I的化合物，或其药用可接受的盐、酯、药用可接受的衍生物或前药，其中R1、R2、R3、R4、X、Y、W、Z和Q如本文所定义。

  公开号：

  WO2012135669A1

文献信息

• [EN] 1- (2H-PYRAZOL -3-YL) -3YL) {4-`1- (BENZOYL) -PIPERIDIN-4-YLMETHYL!-PHENYL}-UREA DERIVATIVES AND RELATED COMPOUNDS AS INHBITORS OF P38 KINASE AND/OR TNF INHIBITORS FOR THE TREATMENT OF IMFLAMMATIONS<br/>[FR] DERIVES DE 1-(2H-PYRAZOL-3-YL)-3-{4-`1-(BENZOYL)-PIPERIDIN-4-YLMETHYL!-PHENYL}-UREE ET COMPOSES ASSOCIES UTILISES COMME INHIBITEURS DE LA KINASE P38 ET/OU COMME INHIBITEURS DU FACTEUR DE NECROSE TUMORALE (TNF) DANS LE TRAITEMENT DES INFLAMMATIONS
  申请人：AVENTIS PHARMA INC

  公开号：WO2004100946A1

  公开（公告）日：2004-11-25

  The present invention provides compounds of Formula (I) Wherein ( ) is an optional ethylene bridge; R1 is alkyl, cycloalkyl, aryl or aryl substituted with one or more substituents selected from alkyl, alkoxy and amino, or R1 is pyridyl or pyridyl substituted with one or more substituents selected from alkyl, alkoxy and amino; R2 is optionally substituted alkyl, alkoxyalkyl, optionally substituted cycloalkylalkyl, arylalkyl, or R2 is arylalkyl substituted with one or more substituents selected from alkyl, alkoxy; X is -C(O)-, -C(O)-CH2-, -S(O)2-, or NH-C(O)- ; and A is optionally substituted alkyl or other substituents as defined in claim 1. Pharmaceutical compositions comprising such compounds, their preparation, and their pharmaceutical use in the treatment of disease states capable of being modulated by the inhibition of p38 kinase and/or tumor necrosis factor (TNF), such as asthma or joint inflammation.

  本发明提供了Formula (I)的化合物，其中( )是可选的乙烯桥；R1是烷基、环烷基、芳基或芳基，其上取代基可为烷基、烷氧基和氨基中的一种或多种，或者R1是吡啶基或吡啶基，其上取代基可为烷基、烷氧基和氨基中的一种或多种；R2是可选取代的烷基、烷氧基烷基、可选取代的环烷基烷基、芳基烷基，或者R2是芳基烷基，其上取代基可为烷基、烷氧基中的一种或多种；X是-C(O)-、-C(O)-CH2-、-S(O)2-或NH-C(O)-；A是可选取代的烷基或其他在权利要求1中定义的取代基。包括这些化合物的药物组合物、其制备以及在治疗能够通过抑制p38激酶和/或肿瘤坏死因子(TNF)调节的疾病状态中的药用，如哮喘或关节炎。
• N-SULFONYL THIAZOLYLPIPERAZINE DERIVATIVES AND RELATED N-SULFONYL HETEROCYCLIC DERIVATIVES FOR THE TREATMENT OF NEURO DEGENERATIVE DISEASES
  申请人：GRIFFIOEN Gerard

  公开号：US20100197703A1

  公开（公告）日：2010-08-05

  This invention provides thiazolylpiperazine derivatives, and N-sulfonyl heterocyclic derivatives including phenyl- and benzyl-thiazolylpiperidine derivatives, and pharmaceutically acceptable salts thereof, which are useful active ingredients for administration in a method for the treatment of an α-synucleopathy such as Parkinson's disease, diffuse Lewy body disease, traumatic brain injury, amyotrophic lateral sclerosis, Niemann-Pick disease, Hallervorden-Spatz syndrome, Down syndrome, neuroaxonal dystrophy, multiple system atrophy and Alzheimer's disease. This invention also provides methods for making such derivatives, and pharmaceutical compositions including such derivatives together with pharmaceutically acceptable excipients.

  该发明提供了噻唑基哌嗪衍生物，以及包括苯基和苄基噻唑基哌啶衍生物的N-磺酰杂环衍生物，以及其药学上可接受的盐，这些是用于治疗α-突触核蛋白病的有效活性成分，如帕金森病、弥漫性小体病、创伤性脑损伤、肌萎缩侧索硬化症、尼曼-匹克病、哈勒沃登-施帕茨综合征、唐氏综合征、神经轴突萎缩、多系统萎缩和阿尔茨海默病的治疗方法。该发明还提供了制备这些衍生物的方法，以及包括这些衍生物和药学上可接受的辅料的药物组合物。
• Pyrazoles as inhibitors of tumor necrosis factor
  申请人：Borcherding R. David

  公开号：US20060063796A1

  公开（公告）日：2006-03-23

  The present invention provides compounds of Formula (I) and ester prodrugs, pharmaceutically acceptable salts or solvates of such compounds; or ester prodrugs of such salts or solvates; pharmaceutical compositions comprising such compounds, their preparation, and their pharmaceutical use in the treatment of disease states capable of being modulated by the inhibition of p38 kinase and/or tumor necrosis factor (TNF).

  本发明提供了式（I）的化合物和酯前药、这些化合物的药学上可接受的盐或溶剂；或这些盐或溶剂的酯前药；包括这些化合物的制药组合物，其制备以及它们在治疗能够通过抑制p38激酶和/或肿瘤坏死因子（TNF）调节的疾病状态中的药物应用。
• Acyclic 1,3-Diamine And Uses Therefor
  申请人：Casillas N. Linda

  公开号：US20070259965A1

  公开（公告）日：2007-11-08

  This invention relates to novel compounds useful in the treatment of diseases associated with TRPV4 channel receptor. More specifically, this invention relates to certain substituted amino-azepines, according to Formula I or pharmaceutically acceptable salts, hydrates, or solvates thereof, wherein: R 1 is aryl optionally substituted with CN, NO 2 , halogen or H; R 2 is H, C 1 -C 6 alkyl, C 3 -C 7 cycloalkyl, or C 3 -C 7 heterocycloalkyl; R 3 is H, OH, O—C 1 -C 6 alkyl, SH, S—C 1 -C 6 alkyl, or F; R 4 is H, C 1 -C 6 alkyl R 5 is iso-butyl, cyclohexylmethyl, or cyclopentylmethyl; and R 6 is aryl, heteroaryl.

  本发明涉及一种新型化合物，可用于治疗与TRPV4通道受体相关的疾病。更具体地说，本发明涉及按照公式I或其药学上可接受的盐、水合物或溶剂化物所替代的氨基-氮杂环化合物，其中：R1是芳基，可选用CN、NO2、卤素或H进行取代；R2是H、C1-C6烷基、C3-C7环烷基或C3-C7杂环烷基；R3是H、OH、O-C1-C6烷基、SH、S-C1-C6烷基或F；R4是H或C1-C6烷基；R5是异丁基、环己基甲基或环戊基甲基；R6是芳基或杂芳基。
• Process for the preparation of oxazolidinones and method of use thereof
  申请人：Hollingsworth I. Rawle

  公开号：US20070265451A1

  公开（公告）日：2007-11-15

  A process for preparing N-(substituted)-C-(substituted methyl)-oxazolidinones, C-(substituted methyl)-oxazolidinones, and N-(substituted)-C-(substituted methyl)-oxazolidinones, preferably chiral, from optically active C-(protected oxymethyl)-oxazolidinones is described. The process can be used to produce combinatorial libraries of the above substituted oxazolidinones in a two or three step reaction comprising a plurality of reagents differing in numbers of carbons or particular substituted oxazolidinones. A number of substituted oxazolidinones produced using the above process have been discovered to have antimicrobial activity.

  本文介绍了一种从光学活性的C-（保护的氧甲基）-噁唑烷酮制备N-（取代）-C-（取代甲基）-噁唑烷酮、C-（取代甲基）-噁唑烷酮和N-（取代）-C-（取代甲基）-噁唑烷酮的方法，其中优选手性化合物。该方法可用于在包含多种碳数或特定取代噁唑烷酮的多种试剂的两步或三步反应中产生上述取代噁唑烷酮的组合库。使用上述方法生产的许多取代噁唑烷酮已被发现具有抗微生物活性。