MX366754B - Método para producir compuesto de pirimidin-1-ol e intermedio de este. - Google Patents
Método para producir compuesto de pirimidin-1-ol e intermedio de este.Info
- Publication number
- MX366754B MX366754B MX2017001222A MX2017001222A MX366754B MX 366754 B MX366754 B MX 366754B MX 2017001222 A MX2017001222 A MX 2017001222A MX 2017001222 A MX2017001222 A MX 2017001222A MX 366754 B MX366754 B MX 366754B
- Authority
- MX
- Mexico
- Prior art keywords
- producing
- pyrimidin
- substituted
- compound
- ols
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- -1 pyrimidin-1-ol compound Chemical class 0.000 title abstract 2
- LTXJLQINBYSQFU-UHFFFAOYSA-N pyrimidin-5-ol Chemical class OC1=CN=CN=C1 LTXJLQINBYSQFU-UHFFFAOYSA-N 0.000 abstract 3
- 238000009776 industrial production Methods 0.000 abstract 2
- 239000000543 intermediate Substances 0.000 abstract 2
- NJRAXBYJSOFRQV-UHFFFAOYSA-N 2,4-dimethylpyrimidin-5-ol Chemical compound CC1=NC=C(O)C(C)=N1 NJRAXBYJSOFRQV-UHFFFAOYSA-N 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- 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
- C07D239/34—One oxygen atom
-
- 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
-
- 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
- C07D239/34—One oxygen atom
- C07D239/36—One oxygen atom as doubly bound oxygen atom or as unsubstituted hydroxy radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Se proporciona un método para producir pirimidin-5-ol disustituido en las posiciones 2 y 4 y, especialmente, 2,4-dimetilpirimidin-5-ol y un intermedio de este utilizado en la producción industrial. El método de producción de acuerdo con la presente invención incluye una etapa de producción de pirimidin-5-ol disustituido en las posiciones 2 y 4 de acuerdo con una reacción de hidrólisis de un compuesto de tipo 5-(4-(nitrofenil)oxi)pirimidina disustituida en las posiciones 2 y 4 y es adecuado para la producción industrial ya que se puede utilizar un material de partida barato y fácil de conseguir, la regioselectividad de un grupo sustituyente se controla fácilmente, las impurezas se controlan fácilmente y se puede producir pirimidin-5-ol disustituido en las posiciones 2,4 sin utilizar reactivos e intermedios que provoquen riesgos, problemas de salud y similares.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462033665P | 2014-08-06 | 2014-08-06 | |
PCT/JP2015/071930 WO2016021539A1 (ja) | 2014-08-06 | 2015-08-03 | ピリミジン-1-オール化合物の製造方法及びその中間体 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017001222A MX2017001222A (es) | 2017-05-01 |
MX366754B true MX366754B (es) | 2019-07-23 |
Family
ID=55263805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017001222A MX366754B (es) | 2014-08-06 | 2015-08-03 | Método para producir compuesto de pirimidin-1-ol e intermedio de este. |
Country Status (12)
Country | Link |
---|---|
US (1) | US10065930B2 (es) |
EP (1) | EP3178814B1 (es) |
JP (1) | JP6283748B2 (es) |
KR (1) | KR102325655B1 (es) |
CN (1) | CN107074780B (es) |
ES (1) | ES2731648T3 (es) |
HU (1) | HUE043849T2 (es) |
IL (1) | IL250223B (es) |
MX (1) | MX366754B (es) |
RU (1) | RU2681937C2 (es) |
SG (1) | SG11201700603TA (es) |
WO (1) | WO2016021539A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113214164B (zh) * | 2021-05-20 | 2022-10-18 | 广西天铭药业有限公司 | 一种莱博雷生中间体2,4-二甲基嘧啶-5-醇的合成方法 |
ES2933074B2 (es) | 2021-07-26 | 2023-09-29 | Moehs Iberica Sl | Procedimiento de sintesis de 2,4-dimetilpirimidin-5-ol, nuevos intermedios de dicho procedimiento y uso del producto en la sintesis de lemborexant |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3311703A1 (de) | 1983-03-30 | 1984-10-04 | Bayer Ag, 5090 Leverkusen | Harnstoffderivate |
DE3431272A1 (de) * | 1984-08-25 | 1986-03-06 | Bayer Ag, 5090 Leverkusen | Substituierte phenylharnstoffe |
JPS6229266A (ja) * | 1985-07-29 | 1987-02-07 | Matsushita Graphic Commun Syst Inc | 自動利得制御回路 |
JPH0684358B2 (ja) | 1986-06-11 | 1994-10-26 | 帝国化学産業株式会社 | アルキルチオフエニルピリミジン誘導体 |
JPH0684359B2 (ja) | 1986-06-11 | 1994-10-26 | 帝国化学産業株式会社 | 2−(p−アルコキシカルボニル)フエニルピリミジン誘導体 |
JP2655359B2 (ja) | 1990-01-25 | 1997-09-17 | 富士写真フイルム株式会社 | 芳香族求核置換反応による芳香族アミン類、芳香族アルコール類、芳香族チオール類の合成法 |
SG34208A1 (en) | 1995-03-01 | 1996-12-06 | Guy Andrew Vaz | Blast and fragment resistant polyurethane boot sole for safety footwear |
WO1996034877A1 (en) | 1995-05-05 | 1996-11-07 | Human Genome Sciences, Inc. | Human neuropeptide receptor |
US6159605A (en) | 1997-02-18 | 2000-12-12 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Ink-jet recording sheet |
US6166193A (en) | 1997-07-25 | 2000-12-26 | Board Of Regents, University Of Texas System | Polynucleotides encoding MY1 receptor |
KR100327888B1 (ko) | 1999-07-14 | 2002-03-09 | 정숭렬 | 도로포장 파손촉진 시험장치의 무선제어 시스템 |
ES2587564T1 (es) * | 2001-08-10 | 2016-10-25 | Shionogi & Co., Ltd. | Agente antiviral |
PE20081229A1 (es) | 2006-12-01 | 2008-08-28 | Merck & Co Inc | Antagonistas de receptor de orexina de diazepam sustituido |
BR112013006594B1 (pt) * | 2010-09-22 | 2021-08-17 | Eisai R&D Management Co., Ltd | Composto ciclopropano antagonista de receptor da orexina e composição farmacêutica |
WO2013123240A1 (en) | 2012-02-17 | 2013-08-22 | Eisai R&D Management Co., Ltd | Methods and compounds useful in the synthesis of orexin-2 receptor antagonists |
-
2015
- 2015-08-03 US US15/328,166 patent/US10065930B2/en active Active
- 2015-08-03 ES ES15829152T patent/ES2731648T3/es active Active
- 2015-08-03 KR KR1020177002284A patent/KR102325655B1/ko active IP Right Grant
- 2015-08-03 EP EP15829152.6A patent/EP3178814B1/en active Active
- 2015-08-03 JP JP2016540213A patent/JP6283748B2/ja active Active
- 2015-08-03 SG SG11201700603TA patent/SG11201700603TA/en unknown
- 2015-08-03 HU HUE15829152A patent/HUE043849T2/hu unknown
- 2015-08-03 WO PCT/JP2015/071930 patent/WO2016021539A1/ja active Application Filing
- 2015-08-03 CN CN201580040172.4A patent/CN107074780B/zh active Active
- 2015-08-03 MX MX2017001222A patent/MX366754B/es active IP Right Grant
- 2015-08-03 RU RU2017102349A patent/RU2681937C2/ru active
-
2017
- 2017-01-22 IL IL250223A patent/IL250223B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US10065930B2 (en) | 2018-09-04 |
SG11201700603TA (en) | 2017-03-30 |
MX2017001222A (es) | 2017-05-01 |
JPWO2016021539A1 (ja) | 2017-04-27 |
KR20170035917A (ko) | 2017-03-31 |
RU2681937C2 (ru) | 2019-03-14 |
US20170204068A1 (en) | 2017-07-20 |
RU2017102349A3 (es) | 2018-10-18 |
HUE043849T2 (hu) | 2019-09-30 |
WO2016021539A1 (ja) | 2016-02-11 |
EP3178814A4 (en) | 2018-04-04 |
ES2731648T3 (es) | 2019-11-18 |
JP6283748B2 (ja) | 2018-02-21 |
IL250223A0 (en) | 2017-03-30 |
CN107074780A (zh) | 2017-08-18 |
EP3178814A1 (en) | 2017-06-14 |
IL250223B (en) | 2019-05-30 |
KR102325655B1 (ko) | 2021-11-15 |
RU2017102349A (ru) | 2018-09-06 |
EP3178814B1 (en) | 2019-04-10 |
CN107074780B (zh) | 2020-06-12 |
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