CN110790769B - P-methylphenyl substituted spiro [ indazole-pyrazoline ] derivative containing pyrazole structure and preparation method and application thereof - Google Patents
P-methylphenyl substituted spiro [ indazole-pyrazoline ] derivative containing pyrazole structure and preparation method and application thereof Download PDFInfo
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- CN110790769B CN110790769B CN201911068701.8A CN201911068701A CN110790769B CN 110790769 B CN110790769 B CN 110790769B CN 201911068701 A CN201911068701 A CN 201911068701A CN 110790769 B CN110790769 B CN 110790769B
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- phenyl
- indazole
- methyl
- pyrazole
- pyrazoline
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/10—Spiro-condensed systems
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
Description
Number of additions | Yield of | |
Example 1 | 3 | 92% |
Example 10 | 1 | 57% |
Example 11 | 2 | 85% |
Example 12 | 4 | 87% |
Example 13 | 5 | 84% |
Temperature of the Ice salt bath | Yield of | |
Example 1 | -12 | 92% |
Example 14 | 0 | 0% |
Example 15 | -5 | 37% |
Example 16 | -8 | 66% |
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CN201911068701.8A CN110790769B (en) | 2019-11-05 | 2019-11-05 | P-methylphenyl substituted spiro [ indazole-pyrazoline ] derivative containing pyrazole structure and preparation method and application thereof |
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CN201911068701.8A CN110790769B (en) | 2019-11-05 | 2019-11-05 | P-methylphenyl substituted spiro [ indazole-pyrazoline ] derivative containing pyrazole structure and preparation method and application thereof |
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CN110790769A CN110790769A (en) | 2020-02-14 |
CN110790769B true CN110790769B (en) | 2021-03-09 |
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CN108752365B (en) * | 2018-06-14 | 2019-10-18 | 绍兴文理学院 | A kind of spiral shell [indolizine-isoxazoline] derivative and the preparation method and application thereof containing pyrrazole structure |
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Effective date of registration: 20211117 Address after: 250000 1422, building n, Hengda City, No. 58, Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee after: Jinan Weiyang Technology Co.,Ltd. Address before: 312000 No. 508 West Ring Road, Zhejiang, Shaoxing Patentee before: SHAOXING University |
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Effective date of registration: 20220228 Address after: 224500 No. 74-1, private entrepreneurship Park, Tongyu Town, Binhai County, Yancheng City, Jiangsu Province Patentee after: Binhai Fanli technical consulting service studio Address before: 250000 1422, building n, Hengda City, No. 58, Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee before: Jinan Weiyang Technology Co.,Ltd. Effective date of registration: 20220228 Address after: 110027 No.1-3, No.10 Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: SHENYANG SUNSHINE PHARMACEUTICAL Co.,Ltd. Address before: 224500 No. 74-1, private entrepreneurship Park, Tongyu Town, Binhai County, Yancheng City, Jiangsu Province Patentee before: Binhai Fanli technical consulting service studio |
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