CN103172574A - 一种2-取代-4,6-二烷氧基嘧啶的合成新工艺 - Google Patents
一种2-取代-4,6-二烷氧基嘧啶的合成新工艺 Download PDFInfo
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- CN103172574A CN103172574A CN2011104414892A CN201110441489A CN103172574A CN 103172574 A CN103172574 A CN 103172574A CN 2011104414892 A CN2011104414892 A CN 2011104414892A CN 201110441489 A CN201110441489 A CN 201110441489A CN 103172574 A CN103172574 A CN 103172574A
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CN201110441489.2A CN103172574B (zh) | 2011-12-26 | 2011-12-26 | 一种2-取代-4,6-二烷氧基嘧啶的合成新工艺 |
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CN201110441489.2A CN103172574B (zh) | 2011-12-26 | 2011-12-26 | 一种2-取代-4,6-二烷氧基嘧啶的合成新工艺 |
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CN103172574B CN103172574B (zh) | 2014-12-10 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103601686A (zh) * | 2013-11-08 | 2014-02-26 | 大连九信生物化工科技有限公司 | 一锅法合成含氟的嘧啶类化合物的方法 |
CN105037205A (zh) * | 2015-07-01 | 2015-11-11 | 湖北志诚化工科技有限公司 | 一种二甲氧基丙二亚胺二甲基硫酸氢盐的制备新方法 |
CN110818643A (zh) * | 2018-08-13 | 2020-02-21 | 新发药业有限公司 | 一种2-氨基-4,6-二甲氧基嘧啶的制备方法 |
CN114230525A (zh) * | 2022-02-24 | 2022-03-25 | 潍坊滨海石油化工有限公司 | 一种2-氨基-4,6-二甲氧基嘧啶的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1467206A (zh) * | 2002-07-09 | 2004-01-14 | 金坛希望化工有限公司 | 2-氯-4,6-二甲氧基嘧啶的制备方法 |
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CN1467206A (zh) * | 2002-07-09 | 2004-01-14 | 金坛希望化工有限公司 | 2-氯-4,6-二甲氧基嘧啶的制备方法 |
Non-Patent Citations (1)
Title |
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石桂珍,车光贤,王兴涌: "2-氨基-4,6-二甲氧基嘧啶的合成研究", 《淮阴工学院学报》, vol. 16, no. 5, 31 October 2007 (2007-10-31), pages 70 - 72 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103601686A (zh) * | 2013-11-08 | 2014-02-26 | 大连九信生物化工科技有限公司 | 一锅法合成含氟的嘧啶类化合物的方法 |
CN105037205A (zh) * | 2015-07-01 | 2015-11-11 | 湖北志诚化工科技有限公司 | 一种二甲氧基丙二亚胺二甲基硫酸氢盐的制备新方法 |
CN105037205B (zh) * | 2015-07-01 | 2017-03-01 | 湖北志诚化工科技有限公司 | 一种二甲氧基丙二亚胺二甲基硫酸氢盐的制备新方法 |
CN110818643A (zh) * | 2018-08-13 | 2020-02-21 | 新发药业有限公司 | 一种2-氨基-4,6-二甲氧基嘧啶的制备方法 |
CN110818643B (zh) * | 2018-08-13 | 2021-04-16 | 新发药业有限公司 | 一种2-氨基-4,6-二甲氧基嘧啶的制备方法 |
CN114230525A (zh) * | 2022-02-24 | 2022-03-25 | 潍坊滨海石油化工有限公司 | 一种2-氨基-4,6-二甲氧基嘧啶的制备方法 |
CN114230525B (zh) * | 2022-02-24 | 2022-05-13 | 潍坊滨海石油化工有限公司 | 一种2-氨基-4,6-二甲氧基嘧啶的制备方法 |
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Denomination of invention: A new synthetic process of 2-substituted-4,6-dialoxypyrimidines Effective date of registration: 20201202 Granted publication date: 20141210 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING INSIGHT FINECHEM Co.,Ltd.|HUBEI HUIDA TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020990001404 |
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Denomination of invention: A New Synthesis Process of 2-Substituted 4,6-Dialkoxypyrimidine Effective date of registration: 20230329 Granted publication date: 20141210 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING INSIGHT FINECHEM CO.,LTD.|HUBEI HUIDA TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023990000178 |
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