6-acetylamino-5,6,6a,11-tetrahydroisoindolo[2,1-a]quinazoline-5,11-dione | 1214935-73-5

• 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: 6-acetylamino-5,6,6a,11-tetrahydroisoindolo[2,1-a]quinazoline-5,11-dione
• 英文别名: N-(5,11-dioxo-6aH-isoindolo[2,1-a]quinazolin-6-yl)acetamide
• CAS: 1214935-73-5
• 化学式: C₁₇H₁₃N₃O₃
• 分子量: 307.309
• InChiKey: SKKURBSBEZDCGS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  69.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  乙酸酐 、 6-Amino-5,6,6a,11-tetrahydro-isoindolo<2,1-a>chinazolin-5,11-dion 以67%的产率得到6-acetylamino-5,6,6a,11-tetrahydroisoindolo[2,1-a]quinazoline-5,11-dione
  参考文献：
  名称：

  邻氨基苯甲酸酰肼在具有喹唑啉部分的稠合多环化合物的合成中的作用

  摘要：

  为合成 5,6,7,8,13,13a-hexahydrophthalazino[1,2-b]quinazoline-5,8-dione 和 6-amino-5,6,6a,11-tetrahydroisoindolo 开发了一种改进的程序[2,1-a]quinazoline-5,11-dione 来自邻甲酰基苯甲酸和邻氨基苯甲酸酰肼。提出了转化的机理，研究了一些反应，并合成了这些化合物的新衍生物。邻氨基苯甲酸酰肼用于新型合成 5-取代的 phthalazino[1,2-b]quinazolin-8-one 衍生物。讨论了可能的反应机理。5,6,7,8-Tetrahydrophthalazino [1,2-b]quinazoline-5,8-dione 和 5-phenylphthalazino[2,1-b]quinazolin-8-one 用 X 射线衍射进行了研究。

  DOI：

  10.1007/s11172-008-0333-z

文献信息

• ISOINDOLO[2,1-A]QUINAZOLINE DERIVATIVES FOR STABILIZATION OF ORGANIC MATERIALS
  申请人：BASF SE

  公开号：EP2828353A1

  公开（公告）日：2015-01-28
• ISOINDOLO[2, 1-A]QUINAZOLINE DERIVATIVES FOR STABILIZATION OF ORGANIC MATERIALS
  申请人：BASF SE

  公开号：US20150087755A1

  公开（公告）日：2015-03-26

  The present invention relates to a composition, which comprises a) an organic material susceptible to oxidative, thermal or light-induced degradation, which is a polymer, an oligohydroxy compound, a wax, a fat or a mineral oil, with the proviso that the polymer is not a polypeptide, agar-agar or a component of agar-agar and the oligohydroxy compound is not glucose or a component of agar-agar; and b) a compound of formula (I) n is 1, 2, 3 or 4; when n is 1, R 5 is H, C 1 -C 30 -alkyl, C 3 -C 10 -cycloalkyl, C 6 -C 10 -aryl, which is unsubstituted or substituted by C 1 -C 8 -alkyl, C 1 -C 8 -alkoxy, halogen or one phenyl, C 7 -C 13 -aralkyl, C 2 -C 22 -alkenyl, C 3 -C 12 -alkinyl, OH, C 1 -C 30 -alkyloxy, C 3 -C 10 -cycloalkyloxy, C 6 -C 12 -aryloxy, C 7 -C 13 -aralkyloxy, hydroxy-C 1 -C 8 -alkyl, carboxy-C 1 -C 12 -alkyl, C 1 -C 12 -alkoxycarbonyl-C 1 -C 12 -alkyl, C 2 -C 30 -alkyl, which is interrupted by one or more oxygen atoms, C 2 -C 16 -alkyl, which is interrupted by one sulfur atom, or NR′ 1 R′ 2 ; when n is 2, R 5 is C 1 -C 12 -alkane-diyl, C 6 -C 14 -arylene, C 4 -C 8 -cycloalkane-bis-(C 1 -C 4 -alkylene), C 6 -C 14 -arene-bis-(C 1 -C 4 -alkylene), C 4 -C 24 -alkane-diyl, which is interrupted by one or more oxygen atoms, C 4 -C 20 -alkane-diyl, which is interrupted by one or more —NH—, —N(C 1 -C 8 -alkyl)- or —N(hydroxy-C 1 -C 8 -alkyl)-, piperazine-N,N′-bis-(C 1 -C 4 -alkylene) or C 2 -C 10 -alkane-diyl, which is interrupted by one sulfur atom; R 1 to R 4 and R 6 to R 9 are each independently from each other H, C 1 -C 12 -alkyl, C 3 -C 10 -cycloalkyl, C 3 -C 22 -alkenyl, C 1 -C 12 -alkoxy, C 1 -C 12 -alkylsulfanyl, hydroxy-C 1 -C 8 -alkyl, halogen, NR″ 1 R″ 2 , NO 2 , CN, phenyl, phenyloxy or R 1 and R 2 or R 2 and R 3 or R 3 and R 4 or R 6 and R 7 or R 7 and R 8 or R 8 and R 9 are linked together to form a five- or 6-membered alicylic, aromatic or heterocyclic ring together with their 2 corresponding carbons atoms, to which they are attached.
• US9321902B2
  申请人：——

  公开号：US9321902B2

  公开（公告）日：2016-04-26
• [EN] ISOINDOLO[2,1-A]QUINAZOLINE DERIVATIVES FOR STABILIZATION OF ORGANIC MATERIALS<br/>[FR] DÉRIVÉS D'ISOINDOLO[2,1-A]QUINAZOLINE POUR STABILISATION DE MATIÈRES ORGANIQUES
  申请人：BASF SE

  公开号：WO2013139799A1

  公开（公告）日：2013-09-26

  The present invention relates to a composition, which comprises a) an organic material susceptible to oxidative, thermal or light-induced degradation, which is a polymer, an oligohydroxy compound, a wax, a fat or a mineral oil, with the proviso that the polymer is not a polypeptide, agar-agar or a component of agar-agar and the oligohydroxy compound is not glucose or a component of agar-agar; and b) a compound of formula (I) n is 1, 2, 3 or 4; when n is 1, R5 is H, C1-C30-alkyl, C3-C10-cycloalkyl, C6-C10-aryl, which is unsubstituted or substituted by C1-C8-alkyl, C1-C8-alkoxy, halogen or one phenyl, C7-C13-aralkyl, C2-C22-alkenyl, C3-C12-alkinyl, OH, C1-C30-alkyloxy, C3-C10-cycloalkyloxy, C6-C12-aryloxy, C7-C13-aralkyloxy, hydroxy-C1-C8-alkyl, carboxy-C1-C12-alkyl, C1-C12-alkoxycarbonyl-C1-C12-alkyl, C2-C30-alkyl, which is interrupted by one or more oxygen atoms, C2-C16-alkyl, which is interrupted by one sulfur atom, or NR'1R'2; when n is 2, R5 is C1-C12-alkane-diyl, C6-C14-arylene, C4-C8-cycloalkane-bis-(C1-C4-alkylene), C6-C14-arene-bis-(C1-C4-alkylene), C4-C24-alkane-diyl, which is interrupted by one or more oxygen atoms, C4-C20-alkane-diyl, which is interrupted by one or more -NH-, -N(C1-C8-alkyl)- or -N(hydroxy-C1-C8-alkyl)-, piperazine-N,N'-bis-(C1-C4-alkylene) or C2-C10-alkane-diyl, which is interrupted by one sulfur atom; R1 to R4 and R6 to R9 are each independently from each other H, C1-C12-alkyl, C3-C10-cycloalkyl, C3-C22-alkenyl, C1-C12-alkoxy, C1-C12-alkylsulfanyl, hydroxy-C1-C8-alkyl, halogen, NR"1R"2, NO2, CN, phenyl, phenyloxy or R1 and R2 or R2 and R3 or R3 and R4 or R6 and R7 or R7 and R8 or R8 and R9 are linked together to form a five- or 6-membered alicylic, aromatic or heterocyclic ring together with their 2 corresponding carbons atoms, to which they are attached.
• Anthranilic acid hydrazide in the synthesis of fused polycyclic compounds with quinazoline moieties
  作者：L. Yu. Ukhin、L. G. Kuz’mina、T. N. Gribanov、L. V. Belousova、Zh. I. Orlova

  DOI：10.1007/s11172-008-0333-z

  日期：2008.11

  A modified procedure was developed for the synthesis of 5,6,7,8,13,13a-hexahydrophthalazino[1,2-b]quinazoline-5,8-dione and 6-amino-5,6,6a,11-tetrahydroisoindolo[2,1-a]quinazoline-5,11-dione from o-formylbenzoic acid and anthranilic acid hydrazide. The mechanism of the transformation is suggested, some reactions were studied, and new derivatives of these compounds were synthesized. Anthranilic acid

  为合成 5,6,7,8,13,13a-hexahydrophthalazino[1,2-b]quinazoline-5,8-dione 和 6-amino-5,6,6a,11-tetrahydroisoindolo 开发了一种改进的程序[2,1-a]quinazoline-5,11-dione 来自邻甲酰基苯甲酸和邻氨基苯甲酸酰肼。提出了转化的机理，研究了一些反应，并合成了这些化合物的新衍生物。邻氨基苯甲酸酰肼用于新型合成 5-取代的 phthalazino[1,2-b]quinazolin-8-one 衍生物。讨论了可能的反应机理。5,6,7,8-Tetrahydrophthalazino [1,2-b]quinazoline-5,8-dione 和 5-phenylphthalazino[2,1-b]quinazolin-8-one 用 X 射线衍射进行了研究。