2-色满羰酰氯 | 77039-78-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 中文名称: 2-色满羰酰氯
• 英文名称: 2-chromanecarbonyl chloride
• 英文别名: chlorure de l'acide chromanne carboxylique-2；chroman-2-carbonyl chloride；chroman-2-carboxylic acid；chlorure d'acide chromanne carboxylique-2；2,3-dihydro-4H-benzopyran-2-carboxylic acid chloride；2-chlorocarbonyl-3,4-dihydro-2H-1-benzopyran；chroman-2-carboxylic acid chloride；Chroman-2-carbonsaeurechlorid；2-chromancarbonyl chloride；3,4-dihydro-1-benzopyran-2-carboxylic acid chloride；3,4-dihydro-2H-benzopyran-2-carbonyl chloride；3,4-dihydro-2H-chromene-2-carbonyl chloride
• CAS: 77039-78-2
• 化学式: C₁₀H₉ClO₂
• mdl: MFCD04115395
• 分子量: 196.633
• InChiKey: UXOHRZNOVPCNMD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2932999099

反应信息

• 作为反应物：
  描述：

  2-色满羰酰氯 在 盐酸 、 氨 、 phosphorus pentoxide 作用下， 以 1,4-二氧六环 、 乙醚 、 乙醇 、 甲苯 为溶剂， 反应 68.0h， 生成 2-chromanyl-2-imidazoline
  参考文献：
  名称：

  .alpha.-Adrenoceptor reagents. 2. Effects of modification of the 1,4-benzodioxan ring system on .alpha.-adrenoreceptor activity

  摘要：

  Modification of the 1,4-benzodioxan ring present in RX 781094 has not previously been considered. This paper describes a number of analogues of this ring system, including compounds in which one of the oxygen atoms has been replaced by a methylene group and also those in which the ring size has been changed to give, for example, furan and thiophene derivatives. The dihydrobenzofuranylimidazoline compound 7 is the only analogue possessing presynaptic antagonist potency potency and selectivity comparable to that of 1. In view of this result, a number of derivatives was prepared to determine the structure-activity relationships within this series. Many derivatives, as well as the parent compound 7, were found to possess presynaptic alpha 2-adrenoreceptor antagonist and postsynaptic alpha 1-adrenoreceptor partial agonist properties. Two of the selective presynaptic antagonists, 13 and 14 possess greater potency and selectivity than that possessed by 1. The 5-chloro derivative 25 is twice as potent as after oral administration but only about half as potent when given intravenously.

  DOI：

  10.1021/jm00371a003
• 作为产物：
  描述：

  色酮-2-甲酸 在 palladium on activated charcoal 氯化亚砜 、 氢气 作用下， 以 氯仿 、 溶剂黄146 为溶剂， 反应 3.0h， 生成 2-色满羰酰氯
  参考文献：
  名称：

  Pratap, Ram; Gupta, R. C.; Anand, Nitya, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 12, p. 1063 - 1067

  摘要：

  DOI：

文献信息

• ANTAGONISTS OF THE TRPV1 RECEPTOR AND USES THEREOF
  申请人：Bayburt Erol K.

  公开号：US20080153871A1

  公开（公告）日：2008-06-26

  The present application is directed to compounds that are TRPV1 antagonists and have formula (I) wherein variables Ar 1 , L 1 , R 1 , R 2 , R 3 , R 4 , R 5 , Y 1 , Y 2 , and Y 3 , are as defined in the description, which are useful for treating disorders caused by or exacerbated by vanilloid receptor activity.

  本申请涉及的化合物是TRPV1拮抗剂，其化学式为（I），其中变量Ar1，L1，R1，R2，R3，R4，R5，Y1，Y2和Y3如描述中所定义，对于治疗由辣椒素受体活性引起或加剧的疾病是有用的。
• Alkoxy-substituted-6-chloro-quinazoline-2,4-diones
  申请人：Pfizer Inc.

  公开号：US04287341A1

  公开（公告）日：1981-09-01

  2,4-Diaminoquinazolines of the formula ##STR1## wherein Y.sup.1 is hydrogen or chloro, Y.sup.2 is OR, Y.sup.3 is hydrogen or OR such that when Y.sup.1 is hydrogen, Y.sup.3 is OR and when Y.sup.1 is chloro, Y.sup.3 is hydrogen or OR, and the pharmaceutically acceptable salts thereof; R represents an alkyl group having from one to three carbon atoms; taken separately, R.sup.1 and R.sup.2 are each hydrogen, alkyl having from one to five carbon atoms, cycloalkyl having from three to eight carbon atoms, alkenyl or alkynyl each having from three to five carbon atoms or hydroxy substituted alkyl having from two to five carbon atoms, when taken together with the nitrogen atom to which they are attached R.sup.1 and R.sup.2 form a substituted or unsubstituted heterocyclic group optionally containing an atom of oxygen, sulfur or a second atom of nitrogen as a ring member; their use as antihypertensive agents, pharmaceutical compositions containing them and intermediates for their production.

  2,4-二氨基喹唑啉的化学式为##STR1##，其中Y.sup.1为氢或氯，Y.sup.2为OR，Y.sup.3为氢或OR，当Y.sup.1为氢时，Y.sup.3为OR，当Y.sup.1为氯时，Y.sup.3为氢或OR，以及其药用盐；R代表一个具有一至三个碳原子的烷基基团；单独取R.sup.1和R.sup.2分别为氢、具有一至五个碳原子的烷基、具有三至八个碳原子的环烷基、具有三至五个碳原子的烯基或炔基，或具有两至五个碳原子的羟基取代的烷基，当与它们连接的氮原子一起时，R.sup.1和R.sup.2形成一个取代或未取代的杂环基团，该基团可选地含有一个氧原子、硫原子或第二个氮原子作为环成员；它们作为降压药剂的用途，含有它们的药物组合物以及它们生产的中间体。
• [EN] ARYL PIPERAZINE AND THEIR USE AS ALPHA2C ANTAGONISTS<br/>[FR] ARYLPIPÉRAZINES ET LEUR EMPLOI EN TANT QU'ANTAGONISTES DE ALPHA2C
  申请人：ORION CORP

  公开号：WO2010058060A1

  公开（公告）日：2010-05-27

  Compounds of formula (I), wherein X, Z, A, B, D, E, R1-R4 and m are as defined in the claims, exhibit alpha2C antagonistic activity and are thus useful as alpha2C antagonists.

  式（I）的化合物，其中X、Z、A、B、D、E、R1-R4和m如权利要求中所定义，表现出α2C拮抗活性，因此可用作α2C拮抗剂。
• Synthesis and structure–activity relationships of novel arylalkyl 4-benzyl piperazine derivatives as σ site selective ligands
  作者：S Younes

  DOI：10.1016/s0223-5234(00)00113-6

  日期：2000.1

  Continuing our previous work that established that some chromones substituted by an aryl alkyl piperazino alkyl side chain are potent and selective sigma ligands and could be interesting in the treatment of psychosis, we synthesized 60 new compounds, replacing the chromone moiety by various cyclic systems. Many derivatives bind to the sigma sites in the nanomolar range and are generally selective in comparison

  继续我们先前的工作，即确定被芳基烷基哌嗪子烷基侧链取代的某些色酮是有效的选择性σ配体，在精神病治疗中可能是令人感兴趣的，我们合成了60种新化合物，用各种环状系统取代了色酮部分。许多衍生物与纳摩尔范围内的sigma位点结合，与5HT（1A）和D（2）受体相比通常具有选择性。这些系列中最有效的配体之一，是1-（2-萘甲基）-4-苄基哌嗪29，已在各种药理试验中得到了研究。尽管它在治疗精神病方面没有潜力，但我们获得的结果证实了数据，表明这些衍生物可能在炎性疾病的治疗中令人感兴趣。
• [EN] SUBSTITUTED CHROMAN COMPOUNDS AS CALCIUM SENSING RECEPTOR MODULATORS<br/>[FR] COMPOSÉS SUBSTITUÉS DE CHROMANE EN TANT QUE MODULATEURS DES RÉCEPTEURS DE DÉTECTION DU CALCIUM
  申请人：LUPIN LTD

  公开号：WO2013124828A1

  公开（公告）日：2013-08-29

  The present invention provides calcium sensing receptor modulators (CaSR). In particular, the compounds described herein are useful for treating, managing, and/or lessening the severity of diseases, disorders, syndromes and/or conditions associated with the modulation of calcium sensing receptors (CaSR). The invention also provides herein the pharmaceutical compositions thereof, and methods for treating, managing, and/or lessening the severity of diseases, disorders, syndromes and/or conditions associated with the modulation of CaSR. The invention also relates to process for the preparation of the compounds of the invention.

  本发明提供了钙感应受体调节剂（CaSR）。特别是，本发明的化合物可用于治疗、管理和/或减轻与钙感应受体（CaSR）调节相关的疾病、障碍、综合征和/或症状。本发明还提供了其药物组合物，以及用于治疗、管理和/或减轻与CaSR调节相关的疾病、障碍、综合征和/或症状的方法。本发明还涉及用于制备本发明化合物的过程。