Jasminin | 19634-30-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: Jasminin
• 英文别名: methyl 8-methyl-6-oxo-7,8-dihydro-5H-2,7-naphthyridine-4-carboxylate
• CAS: 19634-30-1
• 化学式: C₁₁H₁₂N₂O₃
• 分子量: 220.228
• InChiKey: KSMITTDZTTZFML-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  68.3
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为产物：
  描述：

  3-乙酰基吡啶 在 palladium on activated charcoal titanium(IV) isopropylate 、 偶氮二异丁腈 、 三苯基氢化锡 、 sodium methylate 、 氯化铵 、 三乙胺 、 三氟乙酸 、 lithium diisopropyl amide 、 苯酚 作用下， 以 四氢呋喃 、 甲醇 、 环己烷 、 丙酮 、 苯 为溶剂， 反应 168022.52h， 生成 Jasminin
  参考文献：
  名称：

  Total synthesis of the naphthyridine alkaloid jasminine

  摘要：

  The synthesis of (+/-)-jasminine (1), a member of a small group of naphthyridine alkaloids, has been achieved. The synthetic route takes advantage of the reactivity of dihydropyridine intermediates for the preparation of trisubstituted pyridine 4, which gives access to the alkaloid by a reductive amination-lactamization tandem reaction. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2004.06.027

文献信息

• Non-aqueous absorbent and use thereof
  申请人：Sumiya Takashi

  公开号：US20050136247A1

  公开（公告）日：2005-06-23

  A non-aqueous absorbent comprising a crosslinked polymer which contains a structural unit having a carboxyl group and/or a sulfonate group in an amount of 20 to 100% weight in its molecule and in which from 30 to 100% by mol of the protons in the carboxyl group and/or the sulfonate group have been substituted by onium cations; a non-aqueous gel made of this non-aqueous absorbent and an organic solvent; and a non-aqueous absorbent sheet and a non-aqueous absorbent agent containing the non-aqueous absorbent. Because of having excellent capabilities of absorbing and holding various organic solvents such as alcohols and gelating, these materials are usable for various purposes, for example, lithium batteries, alcohol-based bactericidal materials or alcohol-based bactericides, cold insulating materials or cold insulators, gel sheets for cooling, fuel compositions for solid fuels or solid fuels using the same, fragrance materials or fragrances, patch materials or patches, insecticidal compositions or insecticides, fuel stores for fuel batteries or fuel batteries using the same.

  一种非水吸收剂，包含交联聚合物，其分子中含有具有羧基和/或磺酸基的结构单元，其含量为20至100％重量，并且其中羧基和/或磺酸基中的30至100％摩尔的质子已被离子上离子替代物取代；由此制成的非水凝胶和有机溶剂；以及含有非水吸收剂的非水吸收剂片和非水吸收剂剂。由于具有吸收和保持各种有机溶剂（如醇类）的能力，以及凝胶化，这些材料可用于各种用途，例如锂电池，醇基杀菌材料或醇基杀菌剂，冷绝缘材料或冷绝缘材料，用于冷却的凝胶片，用于固体燃料的燃料组合物或使用相同的固体燃料，香料材料或香料，贴片材料或贴片，杀虫组合物或杀虫剂，燃料电池的燃料存储器或使用相同的燃料电池。
• NON-AQUEOUS ABSORBENT AND USE THEREOF
  申请人：SANYO CHEMICAL INDUSTRIES, LTD.

  公开号：EP1462460A1

  公开（公告）日：2004-09-29

  A non-aqueous absorbent comprising a crosslinked polymer which contains a structural unit having a carboxyl group and/or a sulfonate group in an amount of 20 to 100% weight in its molecule and in which from 30 to 100% by mol of the protons in the carboxyl group and/or the sulfonate group have been substituted by onium cations; a non-aqueous gel made of this non-aqueous absorbent and an organic solvent; and a non-aqueous absorbent sheet and a non-aqueous absorbent agent containing the non-aqueous absorbent. Because of having excellent capabilities of absorbing and holding various organic solvents such as alcohols and gelating, these materials are usable for various purposes, for example, lithium batteries, alcohol-based bactericidal materials or alcohol-based bactericides, cold insulating materials or cold insulators, gel sheets for cooling, fuel compositions for solid fuels or solid fuels using the same, fragrance materials or fragrances, patch materials or patches, insecticidal compositions or insecticides, fuel stores for fuel batteries or fuel batteries using the same.

  一种非水性吸水剂，包含一种交联聚合物，其分子中含有羧基和/或磺酸基的结构单元，羧基和/或磺酸基中30-100%（摩尔）的质子被鎓阳离子取代；一种由该非水性吸水剂和有机溶剂制成的非水性凝胶；以及一种非水性吸水片材和一种含有该非水性吸水剂的非水性吸水剂。由于这些材料具有出色的吸收和保持各种有机溶剂（如醇类）和凝胶的能力，因此可用于各种用途，例如锂电池、醇基杀菌材料或醇基杀菌剂、冷绝缘材料或冷绝缘体、冷却用凝胶片、固体燃料或使用相同物质的固体燃料的燃料组合物、香料材料或香料、贴片材料或贴片、杀虫组合物或杀虫剂、燃料电池或使用相同物质的燃料电池的燃料储存。
• US7470738B2
  申请人：——

  公开号：US7470738B2

  公开（公告）日：2008-12-30
• Total synthesis of the naphthyridine alkaloid jasminine
  作者：M.-Lluı̈sa Bennasar、Tomàs Roca、Ester Zulaica、Manuel Monerris

  DOI：10.1016/j.tet.2004.06.027

  日期：2004.8

  The synthesis of (+/-)-jasminine (1), a member of a small group of naphthyridine alkaloids, has been achieved. The synthetic route takes advantage of the reactivity of dihydropyridine intermediates for the preparation of trisubstituted pyridine 4, which gives access to the alkaloid by a reductive amination-lactamization tandem reaction. (C) 2004 Elsevier Ltd. All rights reserved.