CN108409731B - 芳基取代的1H-吡啶[3,4-b]吲哚-3-羧酸甲酯的手性拆分 - Google Patents
芳基取代的1H-吡啶[3,4-b]吲哚-3-羧酸甲酯的手性拆分 Download PDFInfo
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- CN108409731B CN108409731B CN201810186580.6A CN201810186580A CN108409731B CN 108409731 B CN108409731 B CN 108409731B CN 201810186580 A CN201810186580 A CN 201810186580A CN 108409731 B CN108409731 B CN 108409731B
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- chiral
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- butylphenyl
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
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- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810186580.6A CN108409731B (zh) | 2018-03-07 | 2018-03-07 | 芳基取代的1H-吡啶[3,4-b]吲哚-3-羧酸甲酯的手性拆分 |
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CN201810186580.6A CN108409731B (zh) | 2018-03-07 | 2018-03-07 | 芳基取代的1H-吡啶[3,4-b]吲哚-3-羧酸甲酯的手性拆分 |
Publications (2)
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CN108409731A CN108409731A (zh) | 2018-08-17 |
CN108409731B true CN108409731B (zh) | 2020-11-20 |
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BR112022005605A2 (pt) * | 2019-10-17 | 2022-07-19 | Bayer Ag | Processo para preparar aciloximetil ésteres de ácido (4s)-(4-ciano-2-metoxifenil)-5-etóxi-2,8-dimetil-1,4-di-hidro-1,6-naftiridina-3-carboxílico |
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Effective date of registration: 20211117 Address after: 610000 No. 702, floor 7, building 10, No. 88, Keyuan South Road, high tech Zone, Chengdu, Sichuan Patentee after: Chengdu Taihe Weiye Biotechnology Co.,Ltd. Address before: 610039, No. 999, Jin Zhou road, Jinniu District, Sichuan, Chengdu Patentee before: XIHUA University |
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Denomination of invention: Chiral resolution of aryl substituted 1H-pyridine [3,4-b] indole-3-carboxylic acid methyl esters Effective date of registration: 20230320 Granted publication date: 20201120 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: Chengdu Taihe Weiye Biotechnology Co.,Ltd. Registration number: Y2023510000074 |
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Date of cancellation: 20230904 Granted publication date: 20201120 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: Chengdu Taihe Weiye Biotechnology Co.,Ltd. Registration number: Y2023510000074 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |