CN109574955B - 一种n-氢或n-烷基化硫代吗啉-2-羧酸或羧酸酯类化合物的制备方法 - Google Patents
一种n-氢或n-烷基化硫代吗啉-2-羧酸或羧酸酯类化合物的制备方法 Download PDFInfo
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- CN109574955B CN109574955B CN201811341849.XA CN201811341849A CN109574955B CN 109574955 B CN109574955 B CN 109574955B CN 201811341849 A CN201811341849 A CN 201811341849A CN 109574955 B CN109574955 B CN 109574955B
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- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
- C07D279/12—1,4-Thiazines; Hydrogenated 1,4-thiazines not condensed with other rings
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CN201811341849.XA CN109574955B (zh) | 2018-11-12 | 2018-11-12 | 一种n-氢或n-烷基化硫代吗啉-2-羧酸或羧酸酯类化合物的制备方法 |
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CN109574955A CN109574955A (zh) | 2019-04-05 |
CN109574955B true CN109574955B (zh) | 2022-09-16 |
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CN112811614A (zh) * | 2020-12-03 | 2021-05-18 | 嘉兴沃特泰科环保科技股份有限公司 | 一种循环水无磷阻垢剂及其制备方法 |
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CN105906582A (zh) * | 2016-04-28 | 2016-08-31 | 福建万科药业有限公司 | 一种硫代吗啉的制备方法 |
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CN105906582A (zh) * | 2016-04-28 | 2016-08-31 | 福建万科药业有限公司 | 一种硫代吗啉的制备方法 |
Non-Patent Citations (1)
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Diastereoselective Synthesis of Tetrasubstituted Propargylamines via Hydroamination and Metalation of 1-Alkynes and Their Enantioselective Conversion to Trisubstituted Chiral Allenes;Mariappan Periasamy等;《The Journal of Organic Chemistry》;20160104;第81卷;第993页左栏第2段 * |
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Address after: 201318 room 206B, No. 185, Zhangjiang Road, China (Shanghai) free trade test area, Pudong New Area, Shanghai Applicant after: ACCELA CHEMBIO Co.,Ltd. Applicant after: Qidong Shaoyuan Pharmaceutical Co.,Ltd. Address before: 201318 room 206B, No. 185, Zhangjiang Road, China (Shanghai) free trade test area, Pudong New Area, Shanghai Applicant before: ACCELA CHEMBIO Co.,Ltd. Applicant before: QIDONG SHAOYUAN CHEMICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230103 Address after: Room 206B, building 1, No. 185, Zhangjiang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Patentee after: ACCELA CHEMBIO Co.,Ltd. Address before: Room 206B, building 1, No. 185, Zhangjiang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201318 Patentee before: ACCELA CHEMBIO Co.,Ltd. Patentee before: Qidong Shaoyuan Pharmaceutical Co.,Ltd. |
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