CN112839657A - 1,4-二氮杂螺[5.5]十一烷-3-酮改进的合成 - Google Patents
1,4-二氮杂螺[5.5]十一烷-3-酮改进的合成 Download PDFInfo
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- CN112839657A CN112839657A CN201980067524.3A CN201980067524A CN112839657A CN 112839657 A CN112839657 A CN 112839657A CN 201980067524 A CN201980067524 A CN 201980067524A CN 112839657 A CN112839657 A CN 112839657A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C219/00—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C219/02—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C219/18—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and containing rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/42—One nitrogen atom
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/47—One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Abstract
Description
Claims (72)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862722675P | 2018-08-24 | 2018-08-24 | |
US62/722,675 | 2018-08-24 | ||
PCT/US2019/048029 WO2020041770A1 (en) | 2018-08-24 | 2019-08-23 | Improved synthesis of 1,4-diazaspiro[5.5]undecan-3-one |
Publications (2)
Publication Number | Publication Date |
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CN112839657A true CN112839657A (zh) | 2021-05-25 |
CN112839657B CN112839657B (zh) | 2025-07-25 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102372701A (zh) * | 2010-08-10 | 2012-03-14 | 江苏恒瑞医药股份有限公司 | 氮杂双环己烷类衍生物、其制备方法及其在医药上的应用 |
CN103261200A (zh) * | 2010-09-13 | 2013-08-21 | 阿迪维纳斯疗法有限公司 | 作为a2b腺苷受体拮抗剂的前药的嘌呤化合物、它们的制备方法及医药用途 |
WO2018005865A1 (en) * | 2016-07-01 | 2018-01-04 | G1 Therapeutics, Inc. | Synthesis of n-(heteroaryl)-pyrrolo[3,2-d]pyrimidin-2-amines |
CN117460717A (zh) * | 2021-03-17 | 2024-01-26 | 翰森生物有限责任公司 | 含氮杂环酮、其制备方法和医药用途 |
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102372701A (zh) * | 2010-08-10 | 2012-03-14 | 江苏恒瑞医药股份有限公司 | 氮杂双环己烷类衍生物、其制备方法及其在医药上的应用 |
CN103261200A (zh) * | 2010-09-13 | 2013-08-21 | 阿迪维纳斯疗法有限公司 | 作为a2b腺苷受体拮抗剂的前药的嘌呤化合物、它们的制备方法及医药用途 |
WO2018005865A1 (en) * | 2016-07-01 | 2018-01-04 | G1 Therapeutics, Inc. | Synthesis of n-(heteroaryl)-pyrrolo[3,2-d]pyrimidin-2-amines |
CN109789142A (zh) * | 2016-07-01 | 2019-05-21 | G1治疗公司 | N-(杂芳基)-吡咯并[3,2-d]嘧啶-2-胺的合成 |
CN117460717A (zh) * | 2021-03-17 | 2024-01-26 | 翰森生物有限责任公司 | 含氮杂环酮、其制备方法和医药用途 |
Non-Patent Citations (3)
Title |
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HARDBACK: ""THE NITRO-ALDOL(HENRY) REACTION"", 《THE NITRO GROUP IN ORGANIC SYNTHESIS. NOBORU ONO》, vol. 31, 30 June 2001 (2001-06-30), pages 33 - 34 * |
MASSIMO FABRIS ET AL: """Methylcarbonate and Bicarbonate Phosphonium Salts as Catalysts for the Nitroaldol (Henry) Reaction"", 《THE JOURNAL OF ORGANIC CHEMISTRY》, vol. 77, 17 January 2012 (2012-01-17), pages 1 - 2 * |
SYNLETT: ""Synthesis of Oxetane-and Azetidine-Containing Spirocycles Related to the 2, 5-Diketopiperazine Framework"", vol. 27, no. 1, 17 December 2015 (2015-12-17), pages 169 - 172, XP055598494, DOI: 10.1055/s-0035-1560593 * |
Also Published As
Publication number | Publication date |
---|---|
US20240199556A1 (en) | 2024-06-20 |
WO2020041770A1 (en) | 2020-02-27 |
EP3840756A4 (en) | 2022-04-27 |
US20210179567A1 (en) | 2021-06-17 |
US12264135B2 (en) | 2025-04-01 |
US11708337B2 (en) | 2023-07-25 |
EP3840756A1 (en) | 2021-06-30 |
KR20210049847A (ko) | 2021-05-06 |
AU2019325685A1 (en) | 2021-03-18 |
SG11202101807SA (en) | 2021-03-30 |
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