CN105503806A - 一种催化制备2-氨基-3-苯磺酰-4h-吡喃衍生物的方法 - Google Patents
一种催化制备2-氨基-3-苯磺酰-4h-吡喃衍生物的方法 Download PDFInfo
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- CN105503806A CN105503806A CN201610082755.XA CN201610082755A CN105503806A CN 105503806 A CN105503806 A CN 105503806A CN 201610082755 A CN201610082755 A CN 201610082755A CN 105503806 A CN105503806 A CN 105503806A
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- amino
- benzene sulfonyl
- ionic liquid
- dimethyl
- reaction
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- PLPPACLDQDCGTQ-JQIJEIRASA-N CC(C)/C(/OC(C)=C)=C(/C)\[N+](C1=CCC=CC=C1)(=O)=O Chemical compound CC(C)/C(/OC(C)=C)=C(/C)\[N+](C1=CCC=CC=C1)(=O)=O PLPPACLDQDCGTQ-JQIJEIRASA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Priority Applications (1)
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CN201610082755.XA CN105503806B (zh) | 2016-02-03 | 2016-02-03 | 一种催化制备2‑氨基‑3‑苯磺酰‑4h‑吡喃衍生物的方法 |
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CN201610082755.XA CN105503806B (zh) | 2016-02-03 | 2016-02-03 | 一种催化制备2‑氨基‑3‑苯磺酰‑4h‑吡喃衍生物的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105503806A true CN105503806A (zh) | 2016-04-20 |
CN105503806B CN105503806B (zh) | 2017-11-28 |
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CN201610082755.XA Active CN105503806B (zh) | 2016-02-03 | 2016-02-03 | 一种催化制备2‑氨基‑3‑苯磺酰‑4h‑吡喃衍生物的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106905283A (zh) * | 2017-03-07 | 2017-06-30 | 马鞍山市泰博化工科技有限公司 | 一种2‑氨基‑3‑苯磺酰‑4h‑吡喃衍生物及其制备方法和制备用催化剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008086847A2 (de) * | 2007-01-17 | 2008-07-24 | Merck Patent Gmbh | Synthese von chromanderivaten in gegenwart von ionischen flüssigkeiten |
CN103232426A (zh) * | 2013-05-15 | 2013-08-07 | 台州学院 | 氯化胆碱功能离子液体催化制备苯并吡喃衍生物的方法 |
CN103788050A (zh) * | 2014-02-26 | 2014-05-14 | 安徽工业大学 | 一种绿色催化制备2-氨基-4h-色烯衍生物的方法 |
CN105061385A (zh) * | 2015-08-11 | 2015-11-18 | 安徽工业大学 | 一种碱性离子液体催化合成4H-苯并[b]吡喃衍生物的方法 |
-
2016
- 2016-02-03 CN CN201610082755.XA patent/CN105503806B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008086847A2 (de) * | 2007-01-17 | 2008-07-24 | Merck Patent Gmbh | Synthese von chromanderivaten in gegenwart von ionischen flüssigkeiten |
CN103232426A (zh) * | 2013-05-15 | 2013-08-07 | 台州学院 | 氯化胆碱功能离子液体催化制备苯并吡喃衍生物的方法 |
CN103788050A (zh) * | 2014-02-26 | 2014-05-14 | 安徽工业大学 | 一种绿色催化制备2-氨基-4h-色烯衍生物的方法 |
CN105061385A (zh) * | 2015-08-11 | 2015-11-18 | 安徽工业大学 | 一种碱性离子液体催化合成4H-苯并[b]吡喃衍生物的方法 |
Non-Patent Citations (2)
Title |
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DING MAOHUA ET AL.: "Basic ionic liquid HEAA catalysed one-pot synthesis of novel 2-amino-3-phenylsulfonyl-4H-pyrans derivatives", 《JOURNAL OF CHEMICAL RESEARCH》 * |
张磊: "碱性离子液体催化多组分反应合成吡喃衍生物", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106905283A (zh) * | 2017-03-07 | 2017-06-30 | 马鞍山市泰博化工科技有限公司 | 一种2‑氨基‑3‑苯磺酰‑4h‑吡喃衍生物及其制备方法和制备用催化剂 |
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CN105503806B (zh) | 2017-11-28 |
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Inventor after: Shen Jianzhong Inventor after: Lu Hua Inventor before: Yue Caibo Inventor before: Zhang Heng Inventor before: Wu Shenghua Inventor before: Chu Zhaolian |
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Effective date of registration: 20170918 Address after: 243000 Anhui city of Ma'anshan province high tech Zone at 1669 North Road Huo sparkle Building No. 2 Applicant after: MAANSHAN TAIBO CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 243002 Ma'anshan, East Lake Road, Anhui, No. 59 Applicant before: Anhui University of Technology |
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Effective date of registration: 20221114 Address after: No. 99, Gangcheng Road, Dongying Port Economic Development Zone, Dongying City, Shandong Province 257237 Patentee after: Donggang Zhike Industrial Park Co.,Ltd. Address before: 243000 2, 1669 north section of Huo Li Shan Road, Ma'anshan high tech Zone, Anhui Patentee before: MAANSHAN TAIBO CHEMICAL TECHNOLOGY Co.,Ltd. |