(S)-(-)-6-甲氧基-2-氨基四啉 | 177017-69-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 中文名称: (S)-(-)-6-甲氧基-2-氨基四啉
• 中文别名: (S)-1,2,3,4-四氢-6-甲氧基-2-萘胺；(S)-6-甲氧基-1,2,3,4-四氢-2-萘胺；(S)-6-甲氧基-2-氨基四啉
• 英文名称: (S)-6-methoxy-2-aminotetraline
• 英文别名: (2S)-6-Methoxy-1,2,3,4-tetrahydronaphthalen-2-amine
• CAS: 177017-69-5
• 化学式: C₁₁H₁₅NO
• 分子量: 177.246
• InChiKey: WASIYUSITZITPW-JTQLQIEISA-N

物化性质

• 沸点：
  299.6±40.0 °C(Predicted)
• 密度：
  1.056

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2922299090

反应信息

• 作为产物：
  描述：

  ethyl 6-methoxy-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate 在 palladium on activated charcoal 、 sodium azide 、 高氯酸 、 草酰氯 、 Mucor racemosus 、 hydroxide 、 氢气 、 氢气 作用下， 反应 72.0h， 生成 (S)-(-)-6-甲氧基-2-氨基四啉
  参考文献：
  名称：

  Microbial reduction of 1-tetralone 2-carboxyesters as a source of new asymmetric synthons

  摘要：

  The reduction of unsubstituted or methoxy-substituted (+/-)-2-carboxyethyl-1-tetralones by selected microorganisms affords optically active 1-hydroxy-2-carboxyethyl tetralins which can be used as versatile asymmetric synthons, for example in the preparation of biologically active methoxy-substituted 2R-aminotetralins. 1R,2R-(cis)-hydroxyesters of high optical purity are obtained with yeast strains, while the use of filamentous fungi leads to the enantiomeric 1S,2S-(cis)-hydroxyesters.

  DOI：

  10.1016/s0040-4039(00)76837-7

文献信息

• [EN] COMPOSITIONS AND METHODS THEREOF<br/>[FR] COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
  申请人：EXCIVA UG HAFTUNGSBESCHRAENKT

  公开号：WO2018039642A1

  公开（公告）日：2018-03-01

  Compounds of formula I, (I) or enantiomers thereof, metabolites thereof, derivatives thereof, deuterated derivatives thereof, halogenated derivatives thereof, prodrugs thereof, pharmaceutically acceptable salts thereof, N- oxides thereof, or a combination thereof, processes and intermediates for preparation thereof, compositions thereof, and uses thereof, are provided. Pharmaceutical compositions comprising a compound of formula I and a compound of Formula II: (IIa) (IIb) or enantiomers thereof, metabolites thereof, derivatives thereof, deuterated derivatives thereof, prodrugs thereof, pharmaceutically acceptable salts thereof, N-oxides thereof, or a combination thereof. Compositions and methods for improving the efficacy of DEX, or providing beneficial pharmacokinetic effects to DEX, comprising co-administering a compound of formula I or SARPO, and a compound of Formula II or DEX to a subject in need thereof, and dosage forms, drug delivery systems, methods of treatment thereof.

  提供具有公式I的化合物(I)或其对应异构体、代谢物、衍生物、氘化衍生物、卤化衍生物、前药、药用可接受盐、N-氧化物或其组合，以及它们的制备过程和中间体、组合物和使用方法。包含公式I化合物的药物组合物以及公式II的化合物(IIa) (IIb)或其对应异构体、代谢物、衍生物、氘化衍生物、前药、药用可接受盐、N-氧化物或其组合。包含共给予需要该物质的受试者公式I化合物或SARPO和公式II化合物或DEX的DEX效能改进或提供DEX有益药代动力学效果的组合物和方法，以及剂量形式、药物传递系统、治疗方法。
• Asymmetric Amination of Tetralone and Chromanone Derivatives Employing ω-Transaminases
  作者：Desiree Pressnitz、Christine S. Fuchs、Johann H. Sattler、Tanja Knaus、Peter Macheroux、Francesco G. Mutti、Wolfgang Kroutil

  DOI：10.1021/cs400002d

  日期：2013.4.5

  (S)-selective and (R)-selective ω-transaminases were investigated for the amination of 1- and 2-tetralone and derivatives as well as of 3- and 4-chromanone. All ketones tested were aminated to give the corresponding enantiopure amines (ee > 99%) employing at least one of the enzymes investigated. In most of the cases the (S)- as well as the (R)-enantiomer was obtained in optically pure form. The amination of

  研究了各种（S）-选择性和（R）-选择性ω-转氨酶，用于1-和2-四氢萘酮及其衍生物以及3-和4-苯并二氢吡喃酮的胺化。使用至少一种所研究的酶，将所有测试的酮胺化，得到相应的对映纯胺（ee > 99％）。在大多数情况下，以光学纯的形式获得（S）-和（R）-对映体。3-苯并二氢吡喃酮的胺化反应在100 mg的规模上进行，得到光学纯的（R）-3-氨基苯并二氢吡喃（ee > 99％），具有完全转化率和78％的分离产率。
• Asymmetric Transfer Hydrogenative Amination of Benzylic Ketones Catalyzed by Cp*Ir(III) Complexes Bearing a Chiral <i>N</i>-(2-Picolyl)sulfonamidato Ligand
  作者：Takuma Kawada、Kenya Yabushita、Toshihisa Yasuda、Takeshi Ohta、Takaaki Yajima、Kouichi Tanaka、Noriyuki Utsumi、Masahito Watanabe、Kunihiko Murata、Yoshihito Kayaki、Shigeki Kuwata、Takeaki Katayama

  DOI：10.1021/acs.joc.2c00580

  日期：2022.7.1

  A convenient asymmetric reductive amination of benzylic ketones (α-arylated ketones) catalyzed by newly designed Cp*Ir complexes bearing a chiral N-(2-picolyl)sulfonamidato ligand was developed. Using readily available β-amino alcohols as chiral aminating agents, a range of benzo-fused and acyclic ketones were successfully reduced with formic acid in methanol at 40 °C to afford amines with favorable

  开发了一种由新设计的带有手性N- (2-吡啶甲基) 磺胺基配体的 Cp*Ir 配合物催化的方便的苯甲基酮（α-芳基化酮）的不对称还原胺化。使用容易获得的 β-氨基醇作为手性胺化剂，一系列苯并稠合和无环酮在 40°C 的甲醇溶液中成功地用甲酸还原，得到具有良好化学和非对映选择性的胺。氨基醇衍生的手性助剂很容易被温和的周期性氧化剂去除，从而产生具有光学活性的伯 β-芳胺，而不会影响光学纯度（高达 97% ee）。即使将催化剂的用量与底物/催化剂 (S/C) 的比值降低 20,000，仍能保持优异的催化性能，并且可以在超过 100 g 的大规模上进行胺化。对可分离的氢化铱配合物和模型中间体（如N、O-缩醛、烯胺和亚胺化合物）的化学计量反应的机理研究表明，从酮底物和手性胺对应物产生的精确氢化物转移到亚胺物种。
• Investigation of one-enzyme systems in the ω-transaminase-catalyzed synthesis of chiral amines
  作者：Kateryna Fesko、Kerstin Steiner、Rolf Breinbauer、Helmut Schwab、Martin Schürmann、Gernot A. Strohmeier

  DOI：10.1016/j.molcatb.2013.06.015

  日期：2013.12

  omega-Transaminase (TA) catalyzed asymmetric syntheses of amines were carried out in the one enzyme systems with wild-type enzymes (S)-TA from Pseudomonas aeruginosa, (S)-TA from Paracoccus denitrificans and (R)-TA from Aspergillus terreus. The scope of amine donors and aromatic carbonyl substrates was thoroughly explored. Among the range of potential amino donors, 2-propylamine, 2-butylamine and 1-phenylethylamine were found as promising candidates, which gave superior conversions in the amination reactions compared to other donors. Various prochiral aromatic ketones were accepted as substrates by the investigated enzymes. In most cases, good to excellent conversions (up to 98%) to the amine products with excellent e.e.-values (>99.9% for (S) or (R)) were obtained by the action of a single enzyme and an appropriate amino donor. (S)-TA from Paracoccus denitrificans was found to accept bulky ketones, e.g. 1-indanone, alpha- and beta-tetralone or 2-acetonaphthone, in the asymmetric amination. In some cases the enantiomeric excesses in the amination reactions were dependent on the amino donor. Moreover, the influence of the pH, temperature and cosolvents on the outcome of reactions was additionally investigated. (C) 2013 Elsevier B.V. All rights reserved.
• COMPOSITIONS AND METHODS THEREOF
  申请人：Exciva UG (Haftungsbeschränkt)

  公开号：EP3503879A1

  公开（公告）日：2019-07-03