7-oxo-1,6-diazabicyclo<4.3.0>nonane | 76405-01-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 7-oxo-1,6-diazabicyclo<4.3.0>nonane
• 英文别名: hexahydropyrazolo[1,2-a]pyridazin-1-one；7-oxo-1,6-diazabicyclo[4.3.0]nonane；1,2,5,6,7,8-Hexahydropyrazolo[1,2-a]pyridazin-3-one
• CAS: 76405-01-1
• 化学式: C₇H₁₂N₂O
• 分子量: 140.185
• InChiKey: PTAISYHUOFTTLS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  23.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  7-oxo-1,6-diazabicyclo<4.3.0>nonane 在 4-二甲氨基吡啶 、 sodium 、 sodium cyanoborohydride 作用下， 以 二氯甲烷 、 氨 、 溶剂黄146 为溶剂， 反应 36.0h， 生成 (S)-4-phenyl-9-(3-phenylprop-2-enoyl)-1,5,9-triazacyclotridecan-2-one
  参考文献：
  名称：

  手性β-内酰胺与环亚氨基醚缩合合成多胺生物碱。(S)-二氢茶碱及其衍生物

  摘要：

  通过手性 β-内酰胺 (S)-4-苯基-2-氮杂环丁酮与 9 元内酰胺的环状亚胺醚缩合，合成了 13 元多胺生物碱 (S)-二氢茶碱，然后是还原环扩展。这两个反应都在手性中心周围保留构型的情况下进行，得到光学纯的 13 元生物碱。

  DOI：

  10.1246/cl.2000.1104
• 作为产物：
  描述：

  以85%的产率得到7-oxo-1,6-diazabicyclo<4.3.0>nonane
  参考文献：
  名称：

  Wasserman, Harry H.; Robinson, Ralph P., Heterocycles, 1984, vol. 21, # 1, p. 279 - 288

  摘要：

  DOI：

文献信息

• β-Lactams as building blocks in the synthesis of macrocyclic spermine and spermidine alkaloids
  作者：Harry H Wasserman、Haruo Matsuyama、Ralph P Robinson

  DOI：10.1016/s0040-4020(02)00731-7

  日期：2002.8

  Syntheses of the macrocyclic spermidine alkaloids (±)-celacinnine (1) and (±)-dihydroperiphylline (2) as well as the related spermine alkaloid (±)-verbascenine (3) were accomplished by means of sequential ring expansions of smaller lactam rings. Three ring expansion methods were employed: (1) transamidation of N-(aminoalkyl)lactams, (2) β-lactam-lactim ether condensation followed by reductive cleavage

  大环亚精胺生物碱（±）-celacinnine（1）和（±）-二氢茶碱（2）以及相关的亚精胺生物碱（±）-verbascenine（3）的合成是通过较小内酰胺环的连续环扩展来完成的。使用了三种扩环方法：（1）N-（氨基烷基）内酰胺的转酰胺基化，（2）β-内酰胺-内酰胺醚缩合，然后用NaBH 3 CN / AcOH还原双环4-氧代四氢嘧啶产物和（3）形成双环酰基肼，然后用Na / NH 3裂解N–N键。每个合成均以4-苯基氮杂环丁烷-2-酮中间体的扩环为特征，该中间体会发生酰胺基扩环或内酰胺醚缩合反应。
• Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler and at least one associative polyurethane polymer
  申请人：Saunier Jean-Baptiste

  公开号：US20060277693A1

  公开（公告）日：2006-12-14

  The present disclosure relates to a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolone compounds and addition salts thereof, at least one coupler and at least one associative polyurethane polymer, and also to a dyeing process and kit using such a composition. The present disclosure makes it possible, for instance, to obtain fast coloration of keratin fibers that is resistant to light and to washing.

  本公开涉及一种用于染色角蛋白纤维的组合物，例如人类角蛋白纤维，如头发，包括至少选择自二氨基-N，N-二氢吡唑酮化合物及其盐的氧化碱、至少一种偶联剂和至少一种缔合型聚氨酯聚合物，以及使用这种组合物的染色过程和套件。本公开使得例如可以获得对光线和水洗具有抗性的角蛋白纤维的快速着色。
• Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler, and at least one surfactant
  申请人：Saunier Jean-Baptiste

  公开号：US20060277692A1

  公开（公告）日：2006-12-14

  Disclosed herein is a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolones and the addition salts thereof, at least one coupler, and at least one surfactant chosen from (C 8 -C 30 )alkyl ether carboxylic acids and salts thereof, (C 12 -C 30 )alkyl polyglucosides, monoglycerolated surfactants, and polyglycerolated surfactants. Also disclosed herein is a method for dyeing keratin fibers comprising applying a composition in accordance with the present disclosure to the keratin fibers. The compositions and methods of the present disclosure may makes it possible to obtain fast coloration of keratin fibers that is resistant to light and/or to washing.

  本文揭示了一种用于染色角蛋白纤维的配方，例如人类角蛋白纤维，如头发，包括至少选择自二氨基-N，N-二氢吡唑酮和其盐的氧化碱，至少一种偶联剂，以及至少选择自（C8-C30）烷基醚羧酸及其盐，（C12-C30）烷基聚葡糖苷，单甘油酯表面活性剂和聚甘油酯表面活性剂的表面活性剂。本文还揭示了一种染色角蛋白纤维的方法，包括将根据本公开的配方应用于角蛋白纤维。本公开的配方和方法可以实现对角蛋白纤维进行快速染色，且具有抗光和/或洗涤的特性。
• Composition for dyeing keratin fibers, comprising a diamino-N,N-dihydropyrazolone compound, a coupler, and a polyol
  申请人：Saunier Jean-Baptiste

  公开号：US20060277691A1

  公开（公告）日：2006-12-14

  The present disclosure relates to a composition for dyeing keratin fibers, for instance human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolone compounds and addition salts thereof, at least one coupler and at least one C 4 -C 30 polyol. The present disclosure also relates to the dyeing process and kit using the composition as presently disclosed. Use of the present disclosure makes it, for example, possible to obtain fast coloration of keratin fibers that is resistant to light and to washing.

  本公开涉及一种用于染色角蛋白纤维的组合物，例如人类角蛋白纤维，如头发，包括至少选择自二氨基-N，N-二氢吡唑酮化合物及其盐的氧化碱、至少一种偶联剂和至少一种C4-C30多元醇。本公开还涉及使用所述组合物的染色过程和套件。例如，使用本公开可以实现对角蛋白纤维的快速着色，且具有抗光和抗洗的特性。
• Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative
  申请人：Vidal Laurent

  公开号：US20050166335A1

  公开（公告）日：2005-08-04

  Disclosed herein are a composition for dyeing keratinous fibers, for example, human keratinous fibers such as hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolone derivative and a method using the composition. Further disclosed herein are amino-N,N-dihydropyrazolone derivatives and the addition salts thereof and diamino-N,N-dihydropyrazolone derivatives and the addition salts thereof, as well as the methods for preparing these compounds.

  本文公开了一种用于染色角蛋白纤维的组合物，例如，人类角蛋白纤维，如头发，包括至少选择自二氨基-N，N-二氢吡唑酮衍生物的氧化碱和使用该组合物的方法。此外，本文还公开了氨基-N，N-二氢吡唑酮衍生物及其盐和二氨基-N，N-二氢吡唑酮衍生物及其盐，以及制备这些化合物的方法。