CN106518790A - 一种2,4‑二氯喹唑啉的合成方法 - Google Patents
一种2,4‑二氯喹唑啉的合成方法 Download PDFInfo
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- CN106518790A CN106518790A CN201610944870.3A CN201610944870A CN106518790A CN 106518790 A CN106518790 A CN 106518790A CN 201610944870 A CN201610944870 A CN 201610944870A CN 106518790 A CN106518790 A CN 106518790A
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- CN
- China
- Prior art keywords
- dichloroquinazolines
- synthetic method
- catalyst
- acid
- filtrate
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610944870.3A CN106518790B (zh) | 2016-11-02 | 2016-11-02 | 一种2,4-二氯喹唑啉的合成方法 |
Applications Claiming Priority (1)
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CN201610944870.3A CN106518790B (zh) | 2016-11-02 | 2016-11-02 | 一种2,4-二氯喹唑啉的合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN106518790A true CN106518790A (zh) | 2017-03-22 |
CN106518790B CN106518790B (zh) | 2019-01-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610944870.3A Active CN106518790B (zh) | 2016-11-02 | 2016-11-02 | 一种2,4-二氯喹唑啉的合成方法 |
Country Status (1)
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CN (1) | CN106518790B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002076976A2 (en) * | 2001-03-23 | 2002-10-03 | Bayer Corporation | Rho-kinase inhibitors |
WO2012044090A2 (ko) * | 2010-09-29 | 2012-04-05 | 크리스탈지노믹스(주) | 단백질 키나제 억제 활성을 갖는 신규한 아미노퀴나졸린 화합물 |
WO2016003225A2 (ko) * | 2014-07-03 | 2016-01-07 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
-
2016
- 2016-11-02 CN CN201610944870.3A patent/CN106518790B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002076976A2 (en) * | 2001-03-23 | 2002-10-03 | Bayer Corporation | Rho-kinase inhibitors |
WO2012044090A2 (ko) * | 2010-09-29 | 2012-04-05 | 크리스탈지노믹스(주) | 단백질 키나제 억제 활성을 갖는 신규한 아미노퀴나졸린 화합물 |
WO2016003225A2 (ko) * | 2014-07-03 | 2016-01-07 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
Non-Patent Citations (3)
Title |
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KAMALDEEP P. ET AL.: "Synthesis and in vitro antitumor evaluation of primary amine substituted quinazoline linked benzimidazole", 《BIOORGANIC & MEDICINAL CHEMISTRY LETTERS》 * |
SHAH D.R.ET AL.: "Synthesis and In Vitro Antimicrobial Evaluation of Piperazine Substituted Quinazoline Based Thiourea/Thiazolidinone/Chalcone Hybrids", 《RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY》 * |
ZHAO S.Z.ET AL.: "Hybrid diarylbenzopyrimidine non-nucleoside reverse transcriptase inhibitors as promising new leads for improved anti-HIV-1 chemotherapy", 《BIOORGANIC & MEDICINAL CHEMISTRY》 * |
Also Published As
Publication number | Publication date |
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CN106518790B (zh) | 2019-01-15 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Yong Inventor after: Luo Beibei Inventor after: Du Rui Inventor after: Zhang Yaxun Inventor after: Ren Zhao Inventor after: Zhang Lipan Inventor after: Wang Fayun Inventor after: Liu Hongwei Inventor after: Zhang Jianjun Inventor after: Zhao Mengyao Inventor after: Zhang Wenjie Inventor after: Zhou Li Inventor after: Guan Bingfeng Inventor before: Wang Yong Inventor before: Zhang Lipan Inventor before: Wang Fayun Inventor before: Guo Qingzhao Inventor before: Luo Beibei Inventor before: Du Rui Inventor before: Hong Huijie Inventor before: Ren Zhao Inventor before: Zhang Yaxun |
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TR01 | Transfer of patent right |
Effective date of registration: 20221116 Address after: 251907 Donggang 5th Road, Beihai Economic Development Zone, Binzhou City, Shandong Province Patentee after: BINZHOU YUNENG CHEMICAL Co.,Ltd. Address before: 450002 No. 87, Wenhua Road, Jinshui District, Henan, Zhengzhou Patentee before: HENAN BUSINESS RESEARCH INSTITUTE Co.,Ltd. |
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