CN105061385B - 一种碱性离子液体催化合成4H‑苯并[b]吡喃衍生物的方法 - Google Patents
一种碱性离子液体催化合成4H‑苯并[b]吡喃衍生物的方法 Download PDFInfo
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- CN105061385B CN105061385B CN201510495879.6A CN201510495879A CN105061385B CN 105061385 B CN105061385 B CN 105061385B CN 201510495879 A CN201510495879 A CN 201510495879A CN 105061385 B CN105061385 B CN 105061385B
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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
- C07D311/74—Benzo[b]pyrans, hydrogenated in the carbocyclic ring
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CN105061385A CN105061385A (zh) | 2015-11-18 |
CN105061385B true CN105061385B (zh) | 2017-10-31 |
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Families Citing this family (7)
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CN105503806B (zh) * | 2016-02-03 | 2017-11-28 | 马鞍山市泰博化工科技有限公司 | 一种催化制备2‑氨基‑3‑苯磺酰‑4h‑吡喃衍生物的方法 |
CN105906646B (zh) * | 2016-05-17 | 2018-04-20 | 安徽工业大学 | 一种碱性离子液体催化制备吡喃并[4,3‑b]吡喃衍生物的方法 |
CN106179495B (zh) * | 2016-07-21 | 2018-09-14 | 马鞍山市泰博化工科技有限公司 | 一种螺环苊烯吡喃衍生物、该衍生物的合成方法及其合成用催化剂 |
CN106565735B (zh) * | 2016-11-15 | 2019-03-26 | 安徽工业大学 | 一种制备2-氨基-4-芳基-4H-吡喃并[3,2-c]香豆素衍生物的方法 |
CN107096566B (zh) * | 2017-05-18 | 2019-05-17 | 马鞍山市泰博化工科技有限公司 | 一种简易催化制备螺环1,3-二氧代茚满吡喃衍生物的方法及其制备用催化剂 |
CN108358880A (zh) * | 2017-12-29 | 2018-08-03 | 五邑大学 | 一种4H-苯并[b]吡喃类化合物的合成方法 |
CN108191806A (zh) * | 2017-12-29 | 2018-06-22 | 五邑大学 | 一种联苯型4H-苯并[b]吡喃类化合物的合成方法 |
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WO2013028489A1 (en) * | 2011-08-19 | 2013-02-28 | Celanese International Corporation | Acetylation of cellulose in densified gas |
CN103232426B (zh) * | 2013-05-15 | 2016-05-25 | 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 |
CN103613573B (zh) * | 2013-11-11 | 2015-06-17 | 河南师范大学 | 胆碱类离子液体催化合成香豆素及其衍生物的方法 |
GB201321033D0 (en) * | 2013-11-28 | 2014-01-15 | Queens University Of The Belfast | Removal of free fatty acids from crude palm oil |
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