3-methylmercapto-aniline | 122919-10-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯硫酚类
• 英文名称: 3-methylmercapto-aniline
• 英文别名: 2-amino-5-methylbenzenethiol；m-methylmercaptoaniline；6-amino-thio-o-cresol；6-Amino-2-methyl-phenylmercaptan；3-Amino-2-mercapto-toluol；6-Amino-thio-o-kresol；2-Amino-6-methylbenzenethiol
• CAS: 122919-10-2
• 化学式: C₇H₉NS
• 分子量: 139.221
• InChiKey: DJXMZLKYKIVBRU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  27
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-methylmercapto-aniline 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 Ethyl 2-[4-(4-bromo-2-fluorophenylmethyl)-8-methyl-3, 4-dihydro-3-oxo-2H-1, 4-benzothiazin-2-yl]acetate
  参考文献：
  名称：

  Novel and Potent Aldose Reductase Inhibitors: 4-Benzyl- and 4-(Benzothiazol-2-ylmethyl)-3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetic Acid Derivatives.

  摘要：

  合成了多种1,4-苯并噻唑-2-乙酸衍生物（1、2和3）及其生物等效物（15b、16、18和20b），并在体外评估其抑制猪眼晶状体醇糖还原酶（AR）的能力。在体外表现出强效活性的化合物，也在体内测定其对链脲菌素糖尿病大鼠的红细胞、坐骨神经和晶状体中甜菜糖积累的抑制活性。4-(取代苯并噻唑-2-亚甲基)-1,4-苯并噻唑-2-乙酸衍生物（2和3）比4-(4-溴-2-氟苯)-1,4-苯并噻唑-2-乙酸衍生物（1）显示出更强的AR抑制活性。4-(4,5,7-三氟苯并噻唑-2-亚甲基)-3,4-二氢-3-氧-2H-1,4-苯并噻唑-2-乙酸（2q, SPR-210）不仅在体外表现出强效的AR抑制活性（IC50 9.5×10^-9 M），而且在大鼠坐骨神经（ID50 0.1 mg/kg）和晶状体（ID50 9.8 mg/kg）中显著降低了甜菜糖的积累。通过使用(-)-布克因的互变异构盐方法实现了消旋体SPR-210的光学分解。两种对映体（+）-和(-)-SPR-210的生物活性与消旋体相当。

  DOI：

  10.1248/cpb.42.1264

文献信息

• Ac2O–Py/basic alumina as a versatile reagent for acetylations in solvent-free conditions under microwave irradiation
  作者：Satya Paul、Puja Nanda、Rajive Gupta、André Loupy

  DOI：10.1016/s0040-4039(02)00732-3

  日期：2002.6

  Acetic anhydride–pyridine over basic alumina has been used in order to carry out acetylations of hydroxy, thiol and amino groups in solvent-free conditions under microwave irradiation. The technique can be extended for selective acetylations by regulation of irradiation time.

  为了在无溶剂条件下在微波辐射下进行羟基，硫醇和氨基的乙酰化反应，已使用碱性氧化铝上的乙酸酐-吡啶进行乙酰化。该技术可通过调节照射时间扩展到选择性乙酰化。
• Novel cyclic diamine compounds and medicine containing the same
  申请人：Kowa Company, Ltd.

  公开号：US20040038987A1

  公开（公告）日：2004-02-26

  The present invention offers novel cyclic diamine compounds and a pharmaceutical composition containing the same. The present invention relates to a compound represented by the formula (I) or salt(s) or solvate(s) thereof. 1 (In the formula, 2 is an optionally substituted divalent residue of benzene, pyridine, cyclohexane or naphthalene or is a vinylene group where Ar is an optionally substituted aryl group; X is —NH—, oxygen atom or sulfur atom; Y is —NR 1 —, oxygen atom, sulfur atom, sulfoxide or sulfone; Z is a single bond or —NR 2 —; R 1 is hydrogen atom, optionally substituted lower alkyl group, optionally substituted aryl group or optionally substituted silyl lower alkyl group; R 2 is hydrogen atom, optionally substituted lower alkyl group, optionally substituted aryl group or optionally substituted silyl lower alkyl group; l is an integer of from 0 to 15; m is an integer of 2 or 3; and n is an integer of from 0 to 3). The compound of the present invention is useful as a pharmaceutical composition, particuarly as an inhibitor of acyl coenzyme A cholesterol acyltransferase (ACAT).

  本发明提供了新颖的环状二胺化合物以及含有该化合物的药物组合物。本发明涉及由式(I)表示的化合物或其盐或溶剂化合物。(在该式中，2是苯、吡啶、环己烷或萘的可选择取代的二价残基，或者是Ar为可选择取代芳基的乙烯基；X为—NH—、氧原子或硫原子；Y为—NR1—、氧原子、硫原子、亚砜或砜；Z为单键或—NR2—；R1为氢原子、可选择取代的较低烷基、可选择取代的芳基或可选择取代的硅烷较低烷基；R2为氢原子、可选择取代的较低烷基、可选择取代的芳基或可选择取代的硅烷较低烷基；l为0到15的整数；m为2或3的整数；n为0到3的整数)。本发明的化合物可用作药物组合物，特别是作为酰辅酶A胆固醇酰基转移酶(ACAT)的抑制剂。
• Cyclin dependent kinase inhibiting purine derivatives
  申请人：——

  公开号：US20040110775A1

  公开（公告）日：2004-06-10

  The present invention relates to a series of CDK-inhibiting purine derivatives of structural formula (I), or a pharmaceutically acceptable salt and/or prodrug form thereof, wherein: X is O, S or CHR X where R X is H or C 1-14 alkyl; D is NZ 1 Z 2 where Z 1 is selected from H, C 1-4 alkyl, C 1-4 hydroxyalkyl, an unsubstituted or substituted aryl or heteroaryl, and an unsubstituted or substituted aralkyl or heteroaralkyl group, and Z 2 is selected from an unsubstituted or substituted aryl or heteroaryl, and an unsubstituted or substituted aralkyl or heteroaralkyl group; A is selected from H, C 1-4 alkyl, C 1-4 alkoxy, hydroxy, CH 2 (CH 2 ) n OH (n=1-4), and NR a1 R a2 where R a1 and Ra 2 are each independently H or C 1-4 alkyl; B is selected from H, halo, C 1-4 alkyl, C 1-4 alkoxy, CF 3 , an optionally substituted aryl or an optionally substituted aralkyl, and a hydroxy group that may undergo a C═O tautomeric rearrangement; and Y comprises an unsubstituted or substituted 4- to 8-membered carbocyclic or heterocyclic ring, optionally forming part of a larger fused ring structure, or consists of an optionally substituted linear or branched hydrocarbon chain. These purine derivatives are potential chemotherapeutic agents and, accordingly, the present invention also relates to the use of these compounds in the treatment of tumours or other cell proliferation disorders and pharmaceutical compositions comprising these compounds.

  本发明涉及一系列CDK抑制嘌呤衍生物，其结构式（I），或其药学上可接受的盐和/或前药形式，其中：X为O、S或CHRX，其中RX为H或C1-14烷基；D为NZ1Z2，其中Z1选择自H、C1-4烷基、C1-4羟基烷基、未取代或取代的芳基或杂芳基，以及未取代或取代的芳基或杂芳基基团，Z2选择自未取代或取代的芳基或杂芳基，以及未取代或取代的芳基或杂芳基基团；A选择自H、C1-4烷基、C1-4烷氧基、羟基、CH2(CH2)nOH（n=1-4），和NRa1Ra2，其中Ra1和Ra2各自独立地为H或C1-4烷基；B选择自H、卤素、C1-4烷基、C1-4烷氧基、CF3、一个可选择取代的芳基或可选择取代的芳基基团，以及可能经历C=O互变异构重排的羟基；Y包括未取代或取代的4-至8-成员碳环或杂环，可选地构成更大的融合环结构的一部分，或由一个可选择取代的线性或支链烃链组成。这些嘌呤衍生物是潜在的化疗药物，因此，本发明还涉及将这些化合物用于治疗肿瘤或其他细胞增殖障碍的用途，以及包含这些化合物的药物组合物。
• AROMATIC DIAMINE, AN INTERMEDIATE THEREFOR, A METHOD FOR PRODUCING THE AROMATIC DIAMINE, AND A METHOD FOR PRODUCING THE INTERMEDIATE THEREFOR
  申请人：SEIKA CORPORATION

  公开号：US20180079732A1

  公开（公告）日：2018-03-22

  A novel asymmetric diamine, diamino-2-(benzothiazole-2-yl)diphenyl ether, derivatives therefor, and an intermediate for the compound such as aminonitro-2-(benzothiazole-2-yl)diphenyl ether, dinitro-2-(benzothiazole-2-yl)diphenyl ether, and derivatives from these. Additionally, another novel asymmetric diamine, diamino-2-(benzoxazole-2-yl)diphenyl ether, derivatives therefor, and intermediate for the compound such as aminonitro-2-(benzoxazole-2-yl)diphenyl ether, dinitro-2-(benzoxazole-2-yl)diphenyl ether, and derivatives from these, and methods for preparing them.

  一种新型的不对称二胺，二氨基-2-(苯并噻唑-2-基)二苯醚，以及其衍生物，以及该化合物的中间体，如氨基硝基-2-(苯并噻唑-2-基)二苯醚，二硝基-2-(苯并噻唑-2-基)二苯醚，以及从中得到的衍生物。此外，另一种新型的不对称二胺，二氨基-2-(苯并噁唑-2-基)二苯醚，以及其衍生物，以及该化合物的中间体，如氨基硝基-2-(苯并噁唑-2-基)二苯醚，二硝基-2-(苯并噁唑-2-基)二苯醚，以及从中得到的衍生物，以及其制备方法。
• Alkyl thio sulfinyl and sulfonyl oxamic compounds, compositions and
  申请人：The Upjohn Company

  公开号：US04017538A1

  公开（公告）日：1977-04-12

  It has now been discovered that novel compounds of the figure below and their pharmaceutical compositions are useful in the prophylactic treatment of sensitized humans and animals for allergy and anaphylactic reactions of a reagin or non-reagin mediated nature. ##STR1##

  现在已经发现以下图示的新化合物及其药物组合物在对于对于变态反应和过敏反应的预防性治疗中对已经敏感的人类和动物具有用途，无论是由抗原或非抗原介导的。 ##STR1##