CN102241637A - 2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法 - Google Patents

2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法 Download PDF

Info

Publication number
CN102241637A
CN102241637A CN201110178189XA CN201110178189A CN102241637A CN 102241637 A CN102241637 A CN 102241637A CN 201110178189X A CN201110178189X A CN 201110178189XA CN 201110178189 A CN201110178189 A CN 201110178189A CN 102241637 A CN102241637 A CN 102241637A
Authority
CN
China
Prior art keywords
phenylbenzene
amide group
diphenyl
nitro
generate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201110178189XA
Other languages
English (en)
Inventor
赵雪梅
夏成才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taishan Medical University
Original Assignee
Taishan Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taishan Medical University filed Critical Taishan Medical University
Priority to CN201110178189XA priority Critical patent/CN102241637A/zh
Publication of CN102241637A publication Critical patent/CN102241637A/zh
Pending legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

本发明公开一类2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法与应用。本发明的2,3-二苯基-6-酰胺基取代喹喔啉为式Ⅶ(式中R为甲基、乙基、丙基、异丙基、丁基、异丁基、环己基等直链、环状、支链烷烃和苯基、吡咯、吡啶等芳香环或芳杂环;R1为H、NO2、CH3、OCH3等)。它的制备方法包括以下步骤:1)使苯甲醛发生安息香缩合反应生成安息香;2)生成的安息香再经氧化生成1,2-二苯基乙二酮;3)1,2-二苯基乙二酮再和4-硝基邻苯二胺发生环化反应生成2,3-二苯基-6-硝基喹喔啉;4)2,3-二苯基-6-硝基喹喔啉经还原生成2,3-二苯基-6-氨基喹喔啉;5)2,3-二苯基-6-氨基喹喔啉和各种酰氯反应生成2,3-二苯基-6-酰胺基喹喔啉化合物。

Description

2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法
技术领域
本发明涉及一种2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法与应用。
背景技术
喹喔啉化合物具有优良的生物活性,广泛应用于医药等相关产业中。有文献报道细胞的异常无序增殖是肿瘤的一个重要标志,这主要是由于肿瘤细胞内周期调控机制、周期调控点的信号转导通路与正常细胞相比有很大变异。细胞内的周期检查点包括G1/S检查点和G2/M检查点,它们的活化分别可将细胞阻滞于G1/S期或G2/M期,阻滞细胞的继续增殖(Nath N, Wang S, Betts V, Knudsen E, Chellappan S. Oncogene,2003,22(38): 5986-5994. Hung DT, Jamison TF, Schreiber SL. Chem Biol, 1996,3(8):623-639.)。
2005年有专利申请(余龙,赵雪梅,陈帅,蒋华良,唐丽莎ZL 200510028379.8)报道N,N-二甲胺酰基-2,3-二呋喃基-6-氨基喹喔啉具有抑制肝癌细胞增殖功能。
发明内容
本发明目的是提供一种新的2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法。
本发明所提供的2,3-二苯基-6-酰胺基喹喔啉化合物为式Ⅶ
Figure 201110178189X100002DEST_PATH_IMAGE001
式Ⅶ
式中R为甲基、乙基、丙基、异丙基、丁基、异丁基、环己基等直链、环状、支链烷烃和苯基、吡咯、吡啶等芳香环或芳杂环;R1为H、NO2、CH3、OCH3等。
本发明提供的2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法包括以下步骤:
1)使苯甲醛发生安息香缩合反应生成安息香;
2)生成的安息香再经氧化生成1,2-二苯基乙二酮;
3)1,2-二苯基乙二酮再和4-硝基邻苯二胺发生环化反应生成2,3-二苯基-6-硝基喹喔啉;
4)2,3-二苯基-6-硝基喹喔啉经还原生成2,3-二苯基-6-氨基喹喔啉;
5)2,3-二苯基-6-氨基喹喔啉和各种酰氯反应生成2,3-二苯基-6-酰胺基喹喔啉化合物。
上述步骤中安息香缩合反应是在VB1的催化下pH值范围在6-12,尤其是在8-9;安息香缩合反应温度在-10℃至30℃,尤其在-2℃至5℃最佳;2,3-二苯基-6-硝基喹喔啉还原采用多硫化钠;1,2-二苯基乙二酮再和4-硝基邻苯二胺发生环化反应投料比1:1.1至1:2.5,溶剂为甲苯、乙酸、四氢呋喃等,尤其乙酸为最佳。
本发明2,3-二苯基-6-酰胺基喹喔啉类化合物具有较好的抗肿瘤活性。
具体实施方式
下面结合实施例对本发明作进一步说明,但本发明的保护范围并不限于此。
实施例1:制备2,3-二苯基-6-氨基喹喔啉
(一)1,2-二苯基乙二酮的合成
将装有电动搅拌、温度计和250ml四口烧瓶浸入冰盐浴中,使温度降至0-10℃, 加入无离子水20mL、95%乙醇40mL、VB18g,加入苯甲醛21.2g,10%的氢化钠调取pH值8-9,搅拌,12小时后出现大量淡黄色固体,过滤,干燥后得到安息香18.5g,收率为87.2%。
5g硫酸铜,30mL水,25mL冰乙酸,10.6g安息香,加热回流1.5h,降温,过滤,洗涤,干燥得到1,2-二苯基乙二酮8.5g。收率为81.7%。
(二)制备2,3-二苯基-6-氨基喹喔啉
1,2-二苯基乙二酮10.4g,50mL冰乙酸, 4-硝基邻苯二胺23g,加热回流8小时,降温得到2,3-二苯基-6-硝基喹喔啉25.6g,收率78.5%。
2,3-二苯基-6-硝基喹喔啉32.7g,95%乙醇200mL,九水硫化钠240g,回流反应4小时,冷却得到2,3-二苯基-6-氨基喹喔啉22.4g,收率75.4%。
(三)制备2,3-二苯基-6-乙酰胺基喹喔啉
2,3-二苯基-6-氨基喹喔啉29.7g,醋酸酐21.2g,二氯甲烷60mL,吡啶0.2g,室温反应4小时,倒入冰水中,有机相经5%碳酸氢钠洗涤,水洗,干燥,蒸除溶剂得到2,3-二苯基-6-乙酰胺基喹喔啉25g,收率74%。
实施例2 Ⅶ b-l制备
在与实施例1相似的条件下,合成制备Ⅶ b-l
实施例3 Ⅶ a-l对肿瘤细胞的抑制作用
人肝癌SK-hep1、QGY细胞株以含10%胎牛血清的DMEM培养液中,在37℃,5%CO2条件下培养。取处于对数生长期的各组细胞,胰酶消化,接种于96孔板,每组设3个复孔,每孔3.5×103个细胞,24h后分别加入6个浓度梯度的系列衍生物和5-Fu、Taxol、VCR(阳性对照),并设空白对照。继续培养48h,MTT染色,在酶标仪450 nm波长下测定OD值,计算细胞增殖的抑制率:抑制率(%)=(OD值对照孔-OD值给药孔)/ OD值对照孔×100%;根据各浓度抑制率,采用LOGIT法计算半数抑制浓度IC50。结果如表1所示,表明化合物Ⅶb对SK-hep1和QGY抑制较好。
表1 化合物Ⅶ a-l对SK-hep1和QGY增殖的抑制作用
Figure 201110178189X100002DEST_PATH_IMAGE003

Claims (6)

1.一种2,3-二苯基-6-酰胺基喹喔啉化合物其特征在于,该化合物的化学式为:
                                                
Figure 201110178189X100001DEST_PATH_IMAGE002
式Ⅶ
其中R为直链、环状、支链烷烃和苯基、吡咯、吡啶芳香环、芳杂环;R1为H、NO2、CH3、OCH3
2.根据权利要求1所述的一种2,3-二苯基-6-酰胺基喹喔啉化合物,其特征在于,制备方法包括以下步骤:
1)使苯甲醛发生安息香缩合反应生成安息香;
2)生成的安息香再经氧化生成1,2-二苯基乙二酮;
3)1,2-二苯基乙二酮再和4-硝基邻苯二胺发生环化反应生成2,3-二苯基-6-硝基喹喔啉;
4)2,3-二苯基-6-硝基喹喔啉经还原生成2,3-二苯基-6-氨基喹喔啉;5)2,3-二苯基-6-氨基喹喔啉和各种酰氯反应生成2,3-二苯基-6-酰胺基喹喔啉化合物。
3.根据权利要求2所述的一种2,3-二苯基-6-酰胺基喹喔啉化合物,其特征在于,安息香缩合反应是在VB1的催化下pH值范围在6-12,尤其是在8-9。
4.根据权利要求2所述的一种2,3-二苯基-6-酰胺基喹喔啉化合物,其特征在于,安息香缩合反应温度在-10℃至30℃,尤其在-2℃至5℃最佳。
5.根据权利要求2所述的一种2,3-二苯基-6-酰胺基喹喔啉化合物,其特征在于,2,3-二苯基-6-硝基喹喔啉还原采用多硫化钠。
6.根据权利要求2所述的一种2,3-二苯基-6-酰胺基喹喔啉化合物,其特征在于,1,2-二苯基乙二酮再和4-硝基邻苯二胺发生环化反应投料比1:1.1至1:2.5,溶剂为甲苯、乙酸、四氢呋喃,尤其乙酸为最佳。
CN201110178189XA 2011-06-29 2011-06-29 2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法 Pending CN102241637A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110178189XA CN102241637A (zh) 2011-06-29 2011-06-29 2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110178189XA CN102241637A (zh) 2011-06-29 2011-06-29 2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法

Publications (1)

Publication Number Publication Date
CN102241637A true CN102241637A (zh) 2011-11-16

Family

ID=44959917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110178189XA Pending CN102241637A (zh) 2011-06-29 2011-06-29 2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法

Country Status (1)

Country Link
CN (1) CN102241637A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110627732A (zh) * 2019-10-12 2019-12-31 同济大学 一种合成硝基喹喔啉或其衍生物以及氨基喹喔啉或其衍生物的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE666473A (zh) * 1964-07-07 1966-01-06
US3765898A (en) * 1970-08-11 1973-10-16 Kalle Ag Photopolymerizable copying composition and copying material produced therewith
CN1966500A (zh) * 2005-11-17 2007-05-23 中国科学院上海药物研究所 一类喹喔啉类衍生物、制法及用途

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE666473A (zh) * 1964-07-07 1966-01-06
US3765898A (en) * 1970-08-11 1973-10-16 Kalle Ag Photopolymerizable copying composition and copying material produced therewith
CN1966500A (zh) * 2005-11-17 2007-05-23 中国科学院上海药物研究所 一类喹喔啉类衍生物、制法及用途

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
D.BRAUN UND G.QUARG: "Photoinduzierte Polymerisation von Methylmethacrylat in Gegenwart von nieder und hochmolekularen Chinoxalinderivaten", 《DIE ANGEWANDTE MAKROMOLEKULARE CHEMIE》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110627732A (zh) * 2019-10-12 2019-12-31 同济大学 一种合成硝基喹喔啉或其衍生物以及氨基喹喔啉或其衍生物的方法

Similar Documents

Publication Publication Date Title
Kaminskyy et al. Isorhodanine and thiorhodanine motifs in the synthesis of fused thiopyrano [2, 3-d][1, 3] thiazoles
CN107674083B (zh) 一种含哒嗪酮结构的l-亮氨酸取代去甲斑蝥素衍生物的制备方法及其应用
Al-Sehemi et al. Synthesis, characterization and DFT study of 4H-benzo [h] chromene derivatives
Aarjane et al. Synthesis, spectroscopic characterization (FT-IR, NMR) and DFT computational studies of new isoxazoline derived from acridone
Yejella et al. A study of anti-inflammatory and analgesic activity of new 2, 4, 6-trisubstituted pyrimidines
Ali et al. Reaction of 2-imino-2 H-chromene-3-carboxamide with some phosphorus esters: Synthesis of some novel chromenes containing phosphorus heterocycles and phosphonate groups and their antioxidant and cytotoxicity properties
Nnabuike et al. Copper (II) and Nickel (II) complexes of the non-steroidal anti-inflammatory drug indomethacin containing aromatic chelating N, N-donor ligand: Synthesis and structural studies
Maheswari et al. An organocatalytic cascade synthesis of diverse 1 H-pyrazolo [1, 2-b] phthalazine-2-carboxamide, 1 H-pyrazolo [1, 2-b] phthalazine, 4 H-Pyrano [2, 3-c] pyrazole and 4 H-Benzo [g] chromenes via multicomponent reactions
Singh et al. Synthesis and structural chemistry of N-{2-(arylthio/seleno) ethyl} morpholine/piperidine–palladium (II) complexes as potent catalysts for the Heck reaction
Anamika et al. Ferrocene-functionalized dithiocarbamate zinc (II) complexes as efficient bifunctional catalysts for the one-pot synthesis of chromene and imidazopyrimidine derivatives via Knoevenagel condensation reaction
CN106810560B (zh) 一种8-氮杂香豆素的合成方法及其在抗肿瘤药物中的应用
Thongni et al. One-pot synthesis of 2-amino-3-cyano-4 H-pyrans and pyran-annulated heterocycles using sodium citrate as an organo-salt based catalyst in aqueous ethanol
Roshan et al. An efficient regioselective sonochemical synthesis of novel 4-aryl-3-methyl-4, 5-dihydro-1H-pyrazolo [3, 4-b] pyridin-6 (7H)-ones
CN102241637A (zh) 2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法
Zhang et al. Off–on–off luminescent switching of a dye containing imidazo [4, 5-f][1, 10] phenanthroline
CN109651291A (zh) 一种多取代萘并[1,2-d]噻唑及衍生物及其合成方法
Singh et al. Synthesis, spectral studies and in vitro assessment for antiamoebic activity of new cyclooctadiene ruthenium (II) complexes with 5-nitrothiophene-2-carboxaldehyde thiosemicarbazones
Ermiş et al. Microwave assisted synthesis, experimental and theoretical characterization and antibacterial activity screening of novel azomethine compounds containing thiophene and aminophenol functionality
Badran et al. Nucleophilic reactions with the novel condensation product derived from 3-formylchromone and 4-hydroxycoumarin
CN102260247A (zh) 2-苯-3-呋喃-6-酰胺基喹喔啉化合物及制备方法
CN102993085B (zh) 2,2’-(2,2’-联吡啶-4,4’-二次甲基)二丙二腈及其取代物的合成方法
CN102241672A (zh) 2,3-二吡咯基-6-酰胺基喹喔啉化合物及制备方法
Ekekwe et al. Synthesis, complexation and characterization of 1-phenyl-3-Methyl-4-(p-nitrobenzoyl) pyrazolone-5 (HNPz) and its complexes of barium (II), strontium (II) and zinc (II)
Ramezani et al. Synthesis, absorption, and adsorption properties, and DFT calculations of two new palladium (II) complexes of new fluorescence imidazo [4′, 5′: 3, 4] benzo [1, 2-c] isoxazole-based Schiff-bases
Özçelik et al. Synthesis, spectroscopic, crystal structure, biological activities and theoretical studies of 2-[(2E)-2-(2-chloro-6-fluorobenzylidene) hydrazinyl] pyridine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20111116