5-溴色醇 | 32774-29-1

• 物质功能分类: 化学试剂 - 有机试剂 - 芳香醇
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 5-溴色醇
• 中文别名: 5-溴-1H-吲哚-3-乙醇；5-溴吲哚-3-乙醇
• 英文名称: 5-bromotryptophol
• 英文别名: 2-(5-Bromo-1H-indol-3-yl)ethanol；2-(5-bromo-1H-indol-3-yl)ethan-1-ol
• CAS: 32774-29-1
• 化学式: C₁₀H₁₀BrNO
• 分子量: 240.099
• InChiKey: ZENXDUDCTZLSRP-UHFFFAOYSA-N

物化性质

• 熔点：
  92-94°C
• 沸点：
  411.5±30.0 °C(Predicted)
• 密度：
  1.618±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  36
• 氢给体数：
  2
• 氢受体数：
  1

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  5-溴色醇 在 sodium hydride 、 sodium iodide 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 生成 5-bromo-3-(2-iodoethyl)-1-(p-toluenesulfonyl)indole
  参考文献：
  名称：

  Structure−Activity Relationships of 2,N⁶,5‘-Substituted Adenosine Derivatives with Potent Activity at the A_2B Adenosine Receptor

  摘要：

  2, N-6, and 5'-substituted adenosine derivatives were synthesized via alkylation of 2-oxypurine nucleosides leading to 2-arylalkylether derivatives. 2-(3-(Indolyl)ethyloxy)adenosine 17 was examined in both binding and cAMP assays and found to be a potent agonist of the human A(2B)AR. Simplification, altered connectivity, and mimicking of the indole ring of 17 failed to maintain A2BAR potency. Introduction of N-6-ethyl or N-6-guanidino substitution, shown to favor A2BAR potency, failed to enhance potency in the 2-( 3-( indolyl)ethyloxy) adenosine series. Indole 5 ''- or 6 ''-halo substitution was favored at the A(2B)AR, but a 5'-N-ethylcarboxyamide did not further enhance potency. 2-(3 ''-(6 ''-Bromoindolyl)ethyloxy)adenosine 28 displayed an A(2B)AR EC50 value of 128 nM, that is, more potent than the parent 17 (299 nM) and similar to 5'-N-ethylcarboxamidoadenosine (140 nM). Compound 28 was a full agonist at A(2B) and A(2A)ARs and a low efficacy partial agonist at A(1) and A(3)ARs. Thus, we have identified and optimized 2-(2-arylethyl) oxo moieties in AR agonists that enhance A(2B)AR potency and selectivity.

  DOI：

  10.1021/jm061278q
• 作为产物：
  描述：

  2-(5-bromo-1H-indol-3-yl)-2-oxoacetyl chloride 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 4.0h， 生成 5-溴色醇
  参考文献：
  名称：

  通过钒催化的不对称环氧化和开环级联，对三酚进行脱芳香化作用。

  摘要：

  通过衍生自C2对称双异羟肟酸（BHA）配体的手性钒催化剂实现了对三酚的对映选择性环氧化，然后进行了分子内环氧化物开环反应。在温和的反应条件下获得了产率高达89％和ee达90％的3a-羟基呋喃二氢吲哚衍生物。

  DOI：

  10.1039/c3cc47921h

文献信息

• Etodolic acid and related compounds. Chemistry and antiinflammatory actions of some potent di- and trisubstituted 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acids
  作者：Christopher A. Demerson、Leslie G. Humber、Adolph H. Philipp、Rene R. Martel

  DOI：10.1021/jm00225a010

  日期：1976.3

  4-b]indole-1-acetic acids bearing one, or two, substituents on the benzene ring has been synthesized via the acid-catalyzed condensation of a substituted tryptophol with ethyl propionylacetate or ethyl butyrylacetate. Antiinflammatory and ulcerogenic effects were examined and the results show that 1, 8-diethyl-1, 3, 4, 9-tetrahydropyrano[3, 4-b]indole-1-acetic acid (etodolic acid, USAN) is a potent agent, particularly

  一系列在苯环上带有一个或两个取代基的37种1-乙基和1-n-丙基-1,3,4,9-四氢吡喃[3,4-b]吲哚-1-乙酸通过取代的色酚与丙酸乙酯或丁酸乙酯的酸催化缩合反应合成。检查了抗炎和促溃疡作用，结果表明1、8-二乙基-1、3、4、9-四氢吡喃并[3,4-b]吲哚-1-乙酸（依托度酸，USAN）是有效的药物，在慢性大鼠炎症模型（佐剂性关节炎模型中，ED50 0.7 + 1-0.1 mg / kg po）特别有效，并且在同一物种中具有相对较低的急性致溃疡性。
• Photochemical α-carboxyalkylation of tryptophols and tryptamines <i>via</i> C–H functionalization
  作者：Zhiqiang Pan、Yuchang Liu、Fengchi Hu、Qinglong Liu、Wenbin Shang、Chengfeng Xia

  DOI：10.1039/d0cc00847h

  日期：——

  strategy activated the C-Br bonds of α-bromo-alkylcarboxylic esters to provide carbon-centered radicals under the catalysis of Ir(iii) photocatalyst and coupled with indole derivatives. This methodology displayed wide functional group tolerance and excellent regioselectivity, and was applied to the late-stage functionalization and preparation of indole-containing hybrids.

  已经开发了在可见光照射下通过CH键的官能化使色酚和色胺的α-羧烷基化的方法。该光化学策略在Ir（iii）光催化剂的催化下并与吲哚衍生物偶联，活化了α-溴代烷基羧酸酯的C-Br键以提供以碳为中心的自由基。该方法显示出宽泛的官能团耐受性和优异的区域选择性，并应用于后期功能化和含吲哚杂种的制备。
• Scope of the Reactions of Indolyl- and Pyrrolyl-Tethered <i>N</i>-Sulfonyl-1,2,3-triazoles: Rhodium(II)-Catalyzed Synthesis of Indole- and Pyrrole-Fused Polycyclic Compounds
  作者：Liangbing Fu、Huw M. L. Davies

  DOI：10.1021/acs.orglett.7b00180

  日期：2017.4.7

  An efficient synthesis of tetrahydrocarboline-type products and polycyclic spiroindolines has been achieved. The transformation proceeds via rhodium(II)-catalyzed intramolecular annulations of indolyl- and pyrrolyl-tethered N-sulfonyl-1,2,3-triazoles. The reaction could be tuned toward either the formal [3 + 2] cycloaddition or the C–H functionalization reaction depending on the electronic and structural

  已经实现了四烃型产物和多环螺二吲哚的有效合成。该转化通过铑（II）催化的吲哚基和吡咯基连接的N-磺酰基-1，2，3-三唑的分子内环化而进行。根据底物的电子和结构特征，可将反应调整为正式的[3 + 2]环加成反应或CH–H官能化反应，从而产生各种结构相关的杂环化合物。
• SUBSTITUTED HETEROARYL DERIVATIVES
  申请人：Zemolka Saskia

  公开号：US20100009986A1

  公开（公告）日：2010-01-14

  The invention relates to substituted heteroaryl derivatives, to methods for the production thereof, to medicaments containing said compounds and to the use of substituted heteroaryl derivatives for producing medicaments.

  这项发明涉及替代杂环芳基衍生物，涉及其生产方法，含有该化合物的药物以及利用替代杂环芳基衍生物生产药物的用途。
• [EN] N-{[2-(PIPERIDIN-1-YL)PHENYL](PHENYL)METHYL}-2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXA ZIN-7-YL)ACETAMIDE DERIVATIVES AND RELATED COMPOUNDS AS ROR-GAMMA MODULATORS FOR TREATING AUTOIMMUNE DISEASES<br/>[FR] DÉRIVÉS DE N-{[2-(PIPÉRIDIN-1-YL)PHÉNYL](PHÉNYL)MÉTHYL}-2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXA ZIN-7-YL)ACÉTAMIDE ET COMPOSÉS APPARENTÉS UTILISÉS EN TANT QUE MODULATEURS DE ROR-GAMMA POUR LE TRAITEMENT DE MALADIES AUTO-IMMUNES
  申请人：GENFIT

  公开号：WO2018138362A1

  公开（公告）日：2018-08-02

  The present invention provides e.g. N-[2-(piperidin-1-yl)phenyl] (phenyl)methyl}-2-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl)acetamide derivatives and related compounds as ROR-gamma modulators for treating e.g. autoimmune diseases, autoimmune-related diseases, inflammatory diseases, metabolic diseases, fibrotic diseases or cholestatic diseases, such as e.g. arthitis and asthma.

  本发明提供了例如N-[2-(哌啶-1-基)苯基](苯基)甲基}-2-(3-氧代-3,4-二氢-2H-1,4-苯并噁嗪-7-基)乙酰胺衍生物和相关化合物，作为ROR-gamma调节剂，用于治疗例如自身免疫疾病、自身免疫相关疾病、炎症性疾病、代谢性疾病、纤维化疾病或胆汁淤积性疾病，例如关节炎和哮喘。