tert-Butylnaphthylsulfon | 57084-55-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: tert-Butylnaphthylsulfon
• 英文别名: tert.-Butyl-2-naphthylsulfon；t-Butyl 2-naphthyl sulfone；2-tert-butylsulfonylnaphthalene
• CAS: 57084-55-6
• 化学式: C₁₄H₁₆O₂S
• 分子量: 248.346
• InChiKey: BOEOZMFFUQVDHE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  tert-Butylnaphthylsulfon 在 potassium hexacyanoferrate(III) 作用下， 生成 Di(2-tert-butylsulfonyl-1-naphthyl)disulfid
  参考文献：
  名称：

  Reactions of arylsulfonyl compounds with an excess of an organolithium reagent 13. Synthesis of o-mercapto sulfones and o-bissulfones of the benzene, naphthalene, and thiophene series from o-lithio sulfones

  摘要：

  DOI：

  10.1007/bf00941097
• 作为产物：
  描述：

  tert-butyl(naphthalen-2-yl)sulfane 在 双氧水 作用下， 以 溶剂黄146 为溶剂， 生成 tert-Butylnaphthylsulfon
  参考文献：
  名称：

  Reaction of arylsulfonyl compounds with excess organolithium reagent Communication 7. Action of n-butyllithium on tert-butyl 2-naphthyl sulfone

  摘要：

  DOI：

  10.1007/bf00946416

文献信息

• ANTICANCER DERIVIATIVES, PREPARATION THEREOF, AND THERAPEUTIC USE THEREOF
  申请人：Arigon Jérôme

  公开号：US20120094986A1

  公开（公告）日：2012-04-19

  The invention relates to nicotinamide derivatives which can be used as anticancer drugs.

  这项发明涉及可用作抗癌药物的烟酰胺衍生物。
• FUNCTIONALLY MODIFIED POLYPEPTIDES AND RADIOBIOSYNTHESIS
  申请人：Ikaria Inc.

  公开号：US20180066298A1

  公开（公告）日：2018-03-08

  Provided herein are compositions and methods for generating polypeptides using non-natural amino acids (nnAAs) and genetic machinery, wherein the modified polypeptides, such as therapeutic polypeptides, bind to albumin, such as serum albumin. Methods of substituting a non-natural amino acid in a first polypeptide to obtain a modified polypeptide, the nnAA in some instances comprising an albumin targeting group, are disclosed, as are methods for making populations of such modified polypeptides. A therapeutic polypeptide, interleukin-1 receptor antagonist (IL-1RA) is exemplified using the disclosed methods.

  本文提供了使用非天然氨基酸（nnAAs）和基因机器生成多肽的组合物和方法，其中修改后的多肽，如治疗性多肽，与白蛋白（如血清白蛋白）结合。揭示了将非天然氨基酸替换为第一多肽中的非天然氨基酸以获得修改后的多肽的方法，其中在某些情况下，nnAA包括白蛋白靶向基团，还揭示了制备这种修改后的多肽群的方法。使用所述方法举例说明了治疗性多肽，白细胞介素-1受体拮抗剂（IL-1RA）。
• ANTIVIRAL COMPOUNDS
  申请人：Casarez Anthony

  公开号：US20110135604A1

  公开（公告）日：2011-06-09

  The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  这项发明涉及抗病毒化合物、含有这些化合物的组合物和包括给予这些化合物的治疗方法，以及用于制备这些化合物的有用过程和中间体。
• PARA-QUINOL DERIVATIVES AND METHODS OF STEREO SELECTIVELY SYNTHESIZING AND USING SAME
  申请人：Plourde Guy L.

  公开号：US20090318548A1

  公开（公告）日：2009-12-24

  This application relates to para-quinol derivatives, such as analogues of manumycins, aranorosins and gymnastatins. This application also relates to methods of synthesizing and using the para-quinol derivatives. In one embodiment of the invention a compound having the chemical structure (I) is provided wherein X 1 and X 2 are carbon atoms either joined by double bond or joined by a single bond and comprising constituents of an epoxide ring or a hydroxyethylene moiety; X 3 and X 4 are carbon atoms either joined by double bond or joined by a single bond and comprising constituents of an epoxide ring; R 1 is selected from the group consisting of branched alkyl chains, unbranched alkyl chains, cycloalkyl groups, aromatic groups, alcohols, ethers, amines, and substituted or unsubstituted ureas, esters, aldehydes and carboxylic acids; and R 2 is selected from the group consisting of H, OH and NHR 3 wherein R 3 is a nitrogen protecting group. In a particular embodiment of the invention R 1 is a polyunsaturated carbon chain as found in biologically active manumycins. The applicant's synthetic method may involve diasteroselective formation of a spirolactone in an oxidative spiroannulation process using tyrosine or a tyrosine derivative having a chiral centre as a starting material.

  本申请涉及对位喹啉衍生物，例如曼纽霉素、阿拉诺罗辛和体操霉素的类似物。本申请还涉及合成和使用对位喹啉衍生物的方法。在发明的一个实施例中，提供了具有化学结构（I）的化合物，其中X1和X2是由双键连接或单键连接的碳原子，并包括环氧环或羟基乙烯基的组分；X3和X4是由双键连接或单键连接的碳原子，并包括环氧环的组分；R1选自支链烷基链，直链烷基链，环烷基团，芳香族团，醇，醚，胺和取代或未取代的脲、酯、醛和羧酸；R2选自H，OH和NHR3，其中R3是氮保护基。在发明的一个特定实施例中，R1是生物活性曼纽霉素中发现的多不饱和碳链。申请人的合成方法可能涉及使用酪氨酸或手性中心的酪氨酸衍生物作为起始材料，在氧化螺环化过程中二面体选择性地形成螺内酯。
• Benzothiophene derivatives
  申请人：Hubbs Jed Lee

  公开号：US20090082308A1

  公开（公告）日：2009-03-26

  The present invention relates to a novel class of benzothiophene amide derivatives. The hydroxamic acid compounds can be used to treat cancer. The benzothiophene amide compounds can also inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention may also be useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases. The present invention further provides pharmaceutical compositions comprising the hydroxamic acid derivatives and safe dosing regimens of these pharmaceutical compositions, which are easy to follow, and which result in a therapeutically effective amount of the hydroxamic acid derivatives in vivo.

  本发明涉及一类新型的苯并噻吩酰胺衍生物。这些羟肟酸化合物可用于治疗癌症。苯并噻吩酰胺化合物还可以抑制组蛋白去乙酰化酶，并适用于选择性诱导终末分化，阻止肿瘤细胞的生长和/或凋亡，从而抑制这些细胞的增殖。因此，本发明的化合物可用于治疗具有肿瘤细胞增殖特征的患者。该发明的化合物也可用于预防和治疗TRX介导的疾病，如自身免疫性、过敏性和炎症性疾病，以及中枢神经系统（CNS）疾病的预防和/或治疗，如神经退行性疾病。本发明还提供了包含羟肟酸衍生物的药物组合物和这些药物组合物的安全剂量方案，易于遵循，并在体内产生治疗有效量的羟肟酸衍生物。