O-丁基羟胺 | 5622-77-5

• 物质功能分类: 化学试剂 - 有机试剂 - 羟胺
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: O-丁基羟胺
• 中文别名: O-丁基-羟胺
• 英文名称: O-n-butylhydroxylamine
• 英文别名: O-butyl-hydroxylamine；O-(n-butyl)hydroxyamine；O-butylhydroxylamine；(butyloxy)amine；O-butyl-hydroxylamine；O-Butyl-hydroxylamin
• CAS: 5622-77-5
• 化学式: C₄H₁₁NO
• 分子量: 89.1374
• InChiKey: WCVVIGQKJZLJDB-UHFFFAOYSA-N

物化性质

• 沸点：
  89 °C
• 密度：
  0.852±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  6
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 储存条件：
  室温且干燥环境下使用。

反应信息

• 作为反应物：
  描述：

  O-丁基羟胺 在 盐酸 作用下， 以 乙醇 为溶剂， 反应 72.0h， 生成 O-丁基羟胺盐酸盐
  参考文献：
  名称：

  Synthesis and Fungicidal Activity of Macrolactams and Macrolactones with an Oxime Ether Side Chain

  摘要：

  Three series of novel macrolactams and macrolactones - 12-alkoxyimino-tetradecanlactam, 12-alkoxyiminopentadecanlactam, and 12-alkoxyiminodecanlactone derivatives (7A, 7B, and 7C) - were synthesized from corresponding 12-oxomacrolactams and 12-oxomacrolactone. Their structures were confirmed by H-1 NMR and elemental analysis. The Z and E isomers of 7A and 7B were separated, and their configurations were determined by H-1 NMR. These compounds showed fair to excellent fungicidal activities against Rhizoctonia solani Kuhn. It is interesting that the Z and E isomers of most of the compounds have quite different fungicidal activities. The fact that the compounds have a gradual increase of fungicidal activity in the order of 7A, 7C, and 7B indicated that the macrocyclic derivatives with a hydrogen-bonding acceptor (=N-O-) and a hydrogen-bonding donor (-CONH-) on the ring, and a three methylenes distance (CH2CH2CH2) between these two functional groups, exhibited the best fungicidal activity. The bioassay also showed that 7B not only has good fungicidal activity but also may have a broad spectrum of fungicidal activities.

  DOI：

  10.1021/jf072733+
• 作为产物：
  描述：

  sodium butanolate 在 氯胺 、 乙醚 、 正丁醇 作用下， 生成 O-丁基羟胺
  参考文献：
  名称：

  Theilacker; Ebke, Angewandte Chemie, 1956, vol. 68, p. 303

  摘要：

  DOI：

文献信息

• JNK INHIBITOR
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1484320A1

  公开（公告）日：2004-12-08

  A JNK inhibitor containing a compound having an isoquinolinone skeleton or a salt thereof, such as a compound represented by the formula wherein ring A and ring B are each an optionally substituted benzene ring, X is -O-, -N=, -NR3- or -CHR3-, R2 is an acyl group, an optionally esterified or thioesterified carboxyl group, an optionally substituted carbamoyl group or an optionally substituted amino group and the like, a broken line shows a single bond or a double bond, and R1 is a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted heterocyclic group and the like, and the like.

  一种含有异喹啉酮骨架或其盐的JNK抑制剂，例如由以下公式表示的化合物： 其中环A和环B分别是可选择取代的苯环，X是-O-，-N=，-NR3-或-CHR3-，R2是酰基，可选择酯化或硫酯化的羧基，可选择取代的氨基甲酰基或可选择取代的氨基等，虚线表示单键或双键，R1是氢原子，可选择取代的碳氢基团，可选择取代的杂环基团等。
• Synthesis of 6-substituted 1-alkoxy-5-alkyluracils
  作者：Dae-Kee Kim、Young-Woo Kim、Key H. Kim

  DOI：10.1002/jhet.5570340148

  日期：1997.1

  Synthesis of 6-substituted 1-alkoxy-5-alkyluracils 2a-c have been achieved from readily accessible 2-alkyl-3,3-di(methylthio)acryloyl chlorides 4a,b in high overall yields. Treatment of 4a,b with silver cyanate followed by reaction of the resulting isocyanates 5a,b with an appropriate alkoxyamine afforded N-alkoxy-N′-[2-alkyl-3,3-di(methylthio)acryloyl]ureas 6a,b in 85–88% yields. Cyclization of 6a

  从易于获得的2-烷基-3，3-二（甲硫基）丙烯酰氯4a，b已经以高的总收率实现了6-取代的1-烷氧基-5-烷基尿嘧啶2a-c的合成。的治疗4A，4B与氰酸银，然后将所得的异氰酸酯的反应5a，5b中与得到适当的烷氧基胺ñ -烷氧基- ñ ' - [2-烷基3,3-二（甲硫基）丙烯酰基]脲6A，6B在85–88％的产量。6a，b在含甲磺酸的乙酸中环化，然后用3-氯过氧苯甲酸氧化，得到高产率的1-烷氧基-5-烷基-6-（甲基磺酰基）尿嘧啶9a，b。9a，b与叠氮化钠，苯硫醇或苯硒醇的亲核加成消除反应生成6-叠氮基-1-丁氧基胸腺嘧啶（2a，98％），5-乙基-1-（2-苯氧基乙氧基）-6-（苯硫基）尿嘧啶（2b，95％）或5-乙基-1-（2-苯氧基乙氧基）-6-（苯基硒烯基）尿嘧啶（2c，91％）。
• 1,2-Biguanides
  申请人：Schering Aktiengesellschaft

  公开号：US03960949A1

  公开（公告）日：1976-06-01

  1,2-Substituted biguanides of the formula ##EQU1## wherein R.sub.1 is saturated or unsaturated, straight-chain or branched hydrocarbon of 1-12 carbon atoms which is unsubstituted or substituted by one or more fluorine atoms; a cycloalkyl group of 3-6 carbon atoms; or an aryl or aralkyl group of the formula ##SPC1## With n being the integer 0, 1 or 2 and X being hydrogen or halogen; and R'.sub.1 is a hydrogen atom or a saturated or unsaturated, straight-chain or branched hydrocarbon group of 1-12 carbon atoms; or R.sub.1 and R'.sub.1 collectively with the nitrogen atom to which they are attached are a heterocyclic ring containing one or more hetero atoms; and R.sub.2 is saturated or unsaturated, straight-chain or branched hydrocarbon of 1-12 carbon atoms which is unsubstituted or substituted by one or more fluorine atoms; or cycloalkyl of 3-6 carbon atoms, alkoxyalkyl containing a total of 2-12 carbon atoms, or alkoxy of 1-6 atoms; mixtures thereof, and pharmaceutically acceptable acid addition salts thereof, are useful in the treatment of diabetes mellitus.

  1,2-取代的双胍衍生物，其公式为##EQU1##，其中R.sub.1是饱和或不饱和的、直链或支链的1-12碳原子的烃，可以是未取代的或由一个或多个氟原子取代的；一个3-6碳原子的环烷基团；或者是一个公式的芳基或芳烷基团##SPC1##，其中n是整数0、1或2，X是氢或卤素；R'.sub.1是一个氢原子或一个饱和或不饱和的、直链或支链的1-12碳原子的烃基团；或者R.sub.1和R'.sub.1与它们连接的氮原子共同构成一个含有一个或多个杂原子的杂环；R.sub.2是饱和或不饱和的、直链或支链的1-12碳原子的烃，可以是未取代的或由一个或多个氟原子取代的；或者是一个3-6碳原子的环烷基，含有总共2-12碳原子的烷氧基烷基，或1-6原子的烷氧基；其混合物，以及它们的药物可接受的酸加成盐，在治疗糖尿病方面是有用的。
• Novel Fluorinated 7-Hydroxycoumarin Derivatives Containing an Oxime Ether Moiety: Design, Synthesis, Crystal Structure and Biological Evaluation
  作者：Qing-Qing Wang、Shu-Guang Zhang、Jian Jiao、Peng Dai、Wei-Hua Zhang

  DOI：10.3390/molecules26020372

  日期：——

  A series of fluorinated 7-hydroxycoumarin derivatives containing an oxime ether moiety have been designed, synthesized and evaluated for their antifungal activity. All the target compounds were determined by 1H-NMR, 13C-NMR, FTIR and HR-MS spectra. The single-crystal structures of compounds 4e, 4h, 5h and 6c were further confirmed using X-ray diffraction. The antifungal activities against Botrytis

  一系列含有肟醚部分的氟化 7-羟基香豆素衍生物已被设计、合成并评估了它们的抗真菌活性。目标化合物均经1H-NMR、13C-NMR、FTIR和HR-MS谱测定。使用X射线衍射进一步证实了化合物4e、4h、5h和6c的单晶结构。对灰葡萄孢菌（B. cinerea）、茄病链格孢（A. solani）、玉米赤霉病（G. zeae）、玉米根霉（R. solani）、轮炭孢霉（C. orbiculare）和交链孢霉（A. alternata）的抗真菌活性) 进行了体外评估。初步生物测定表明，一些设计的化合物对上述测试的真菌显示出有希望的抗真菌活性。引人注目的是，目标化合物5f和6h在100 μg/mL时对B. cinerea表现出优异的抗真菌活性，相应的抑制率分别达到90.1和85.0%，优于阳性对照蛇床子素（83.6%）和嘧菌酯（46.5%）。化合物5f被鉴定为有前景的抗灰霉病的候选杀菌剂，EC50值为5
• PROCESS FOR THE PREPARATION OF QUINOLONE BASED COMPOUNDS
  申请人：CADILA HEALTHCARE LIMITED

  公开号：US20190359574A1

  公开（公告）日：2019-11-28

  The present invention relates to an improved process for the preparation of quinolone based compounds of general formula (I) using intermediate compound of general formula (XII). Invention also provides an improved process for the preparation of compound of formula (I-a) using intermediate compound of formula (XII-a) and some novel impurities generated during process. Compounds prepared using this process can be used to treat anemia.

  本发明涉及一种改进的制备基于喹诺酮化合物的方法，其通式为(I)，使用通式为(XII)的中间化合物。该发明还提供了一种改进的制备通式为(I-a)的化合物的方法，使用通式为(XII-a)的中间化合物以及在过程中生成的一些新颖杂质。使用这种方法制备的化合物可用于治疗贫血。