1-(4-nitrophenyl)-1-n-propylcyclohexane | 145071-75-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-(4-nitrophenyl)-1-n-propylcyclohexane
• 英文别名: 1-nitro-4-(1-propylcyclohexyl)benzene
• CAS: 145071-75-6
• 化学式: C₁₅H₂₁NO₂
• 分子量: 247.337
• InChiKey: KXCMLWIGBQUKDP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(4-nitrophenyl)-1-n-propylcyclohexane 在 tin(ll) chloride 作用下， 以 乙醇 为溶剂， 反应 12.0h， 以82%的产率得到1-(4-aminophenyl)-1-n-propylcyclohexane
  参考文献：
  名称：

  β（II）-微管蛋白和硫氧还蛋白-1的选择性烷基化被芳基氯乙基脲的结构相关子集导致抗微管或氧化还原调节剂。

  摘要：

  芳基氯乙基脲（CEU）是有效的抗肿瘤药物，可将特定的细胞内蛋白质（例如β（II）-微管蛋白）烷基化。最近，我们发现了衍生自化合物36的CEU的新子集，该子集使硫氧还蛋白同工型1（Trx-1）烷基化，抑制Trx-1的核易位，并促进细胞在G（0）/ G（1）相中的积累。我们已经评估了各种取代基及其在一系列36衍生物的芳环上的位置对（i）抗增殖活性，（ii）细胞周期进程，（iii）Trx-1核易位的影响，以及（iv）它们与β-微管蛋白的共价结合。在代表性的CEU衍生物上进行了相同的实验，其中2-氯乙基氨基部分被乙基，2-氨基恶唑啉基或2-氯乙酰基取代。一方面，我们的结果表明，CEUs在3或4位的苯环上被环烷基和取代的环烷基或环烷氧基取代，会抑制Trx-1的核易位并阻止G（0）/ G（1）中的细胞周期进程。另一方面，被稠合的芳环，脂族链或稠合的脂族环取代的CEU是使β（II）-微管蛋白烷基化，而不

  DOI：

  10.1016/j.bmc.2008.06.028
• 作为产物：
  描述：

  1-正丙基环己醇 在 硫酸 、 硝酸 、 乙酸酐 作用下， 反应 5.0h， 生成 1-(4-nitrophenyl)-1-n-propylcyclohexane
  参考文献：
  名称：

  Synthesis and evaluation of 4-alkylanilines as mammary tumor inhibiting aromatase inhibitors

  摘要：

  The 4-alkylanilines 1-20 were synthesized to elucidate the importance of the glutarimide moiety for the aromatase inhibiting activity of aminoglutethimide [3-(4-aminophenyl)-3-ethylpiperidine-2,6-dione, AG], the only non-steroidal aromatase inhibitor which is commercially available at present. The most interesting compounds were the (4-aminophenyl)cycloalkanes 4-6 (4, c-pentyl; 5, c-hexyl; 6, c-heptyl) and the 1-alkyl-1-(4-aminophenyl)cyclohexanes 1-3 (1, CH3; 2, C2H5; 3, n-C3H7). Derivatives 1-6 are stronger inhibitors of human placental aromatase than AG exhibiting relative potencies from 1.5 to 2.7 (AG=1). For selectivity of action, the inhibition of desmolase (cholesterol side chain cleavage enzyme) was determined. Compounds 1-3 showed an inhibition comparable to AG, whereas compounds 4-6 exhibited no effect on desmolase. Being more potent and selective aromatase inhibitors in vitro, compounds 4-6, however, were not superior to AG in vivo, when the reduction of plasma estradiol concentration and the tumor inhibiting activity (PMSG-primed SD rats and DMBA-induced mammary carcinoma of the SD rat, postmenopausal model) were concerned.

  DOI：

  10.1016/0223-5234(92)90188-7

文献信息

• Synthesis and evaluation of 4-alkylanilines as mammary tumor inhibiting aromatase inhibitors
  作者：RW Hartmann、C Batzl

  DOI：10.1016/0223-5234(92)90188-7

  日期：1992.8

  The 4-alkylanilines 1-20 were synthesized to elucidate the importance of the glutarimide moiety for the aromatase inhibiting activity of aminoglutethimide [3-(4-aminophenyl)-3-ethylpiperidine-2,6-dione, AG], the only non-steroidal aromatase inhibitor which is commercially available at present. The most interesting compounds were the (4-aminophenyl)cycloalkanes 4-6 (4, c-pentyl; 5, c-hexyl; 6, c-heptyl) and the 1-alkyl-1-(4-aminophenyl)cyclohexanes 1-3 (1, CH3; 2, C2H5; 3, n-C3H7). Derivatives 1-6 are stronger inhibitors of human placental aromatase than AG exhibiting relative potencies from 1.5 to 2.7 (AG=1). For selectivity of action, the inhibition of desmolase (cholesterol side chain cleavage enzyme) was determined. Compounds 1-3 showed an inhibition comparable to AG, whereas compounds 4-6 exhibited no effect on desmolase. Being more potent and selective aromatase inhibitors in vitro, compounds 4-6, however, were not superior to AG in vivo, when the reduction of plasma estradiol concentration and the tumor inhibiting activity (PMSG-primed SD rats and DMBA-induced mammary carcinoma of the SD rat, postmenopausal model) were concerned.
• Selective alkylation of βII-tubulin and thioredoxin-1 by structurally related subsets of aryl chloroethylureas leading to either anti-microtubules or redox modulating agents
  作者：Jessica S. Fortin、Marie-France Côté、Jacques Lacroix、Michel Desjardins、Éric Petitclerc、René C.-Gaudreault

  DOI：10.1016/j.bmc.2008.06.028

  日期：2008.8

  On one hand, our results suggest that CEUs substituted on the phenyl ring at position 3 or 4 by cycloalkyl and substituted cycloalkyl or cycloalkoxy groups inhibit the nuclear translocation of Trx-1 and arrest the cell cycle progression in G(0)/G(1). On the other hand, CEUs substituted by a fused aromatic ring, an aliphatic chain, or a fused aliphatic ring are alkylating beta(II)-tubulin but not Trx-1

  芳基氯乙基脲（CEU）是有效的抗肿瘤药物，可将特定的细胞内蛋白质（例如β（II）-微管蛋白）烷基化。最近，我们发现了衍生自化合物36的CEU的新子集，该子集使硫氧还蛋白同工型1（Trx-1）烷基化，抑制Trx-1的核易位，并促进细胞在G（0）/ G（1）相中的积累。我们已经评估了各种取代基及其在一系列36衍生物的芳环上的位置对（i）抗增殖活性，（ii）细胞周期进程，（iii）Trx-1核易位的影响，以及（iv）它们与β-微管蛋白的共价结合。在代表性的CEU衍生物上进行了相同的实验，其中2-氯乙基氨基部分被乙基，2-氨基恶唑啉基或2-氯乙酰基取代。一方面，我们的结果表明，CEUs在3或4位的苯环上被环烷基和取代的环烷基或环烷氧基取代，会抑制Trx-1的核易位并阻止G（0）/ G（1）中的细胞周期进程。另一方面，被稠合的芳环，脂族链或稠合的脂族环取代的CEU是使β（II）-微管蛋白烷基化，而不