ES2609025T8 - Procedimiento para la preparación de éster de ácido carbámico sustituido en el N y procedimiento para la preparación de isocianato utilizando el éster de ácido carbámico sustituido en el N - Google Patents
Procedimiento para la preparación de éster de ácido carbámico sustituido en el N y procedimiento para la preparación de isocianato utilizando el éster de ácido carbámico sustituido en el N Download PDFInfo
- Publication number
- ES2609025T8 ES2609025T8 ES09845052.1T ES09845052T ES2609025T8 ES 2609025 T8 ES2609025 T8 ES 2609025T8 ES 09845052 T ES09845052 T ES 09845052T ES 2609025 T8 ES2609025 T8 ES 2609025T8
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- preparation
- acid ester
- carbamic acid
- substituted carbamic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/40—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/08—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
- C07C271/42—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/54—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
- C07C271/56—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
- C07C271/58—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009192250 | 2009-08-21 | ||
| JP2009192250 | 2009-08-21 | ||
| JP2009192268 | 2009-08-21 | ||
| JP2009192268 | 2009-08-21 | ||
| PCT/JP2009/005013 WO2011021258A1 (ja) | 2009-08-21 | 2009-09-29 | Ｎ－置換カルバミン酸エステルの製造方法および該ｎ－置換カルバミン酸エステルを使用するイソシアネートの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2609025T3 ES2609025T3 (es) | 2017-04-18 |
| ES2609025T8 true ES2609025T8 (es) | 2018-10-16 |
Family
ID=43606725
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09833912.0T Active ES2623463T3 (es) | 2009-08-21 | 2009-09-29 | Procedimiento para producir un éster del ácido carbámico N sustituido, procedimiento para producir isocianato utilizando éster del ácido carbámico N sustituido y composición para transferir y almacenar éster del ácido carbámico N sustituido que contiene un éster del ácido carbámico N sustituido y compuesto hidroxilado aromático |
| ES09845052.1T Active ES2609025T3 (es) | 2009-08-21 | 2009-09-29 | Procedimiento para la preparación de éster de ácido carbámico sustituido en el N y procedimiento para la preparación de isocianato utilizando el éster de ácido carbámico sustituido en el N |
| ES16198429.9T Active ES2693201T3 (es) | 2009-08-21 | 2009-09-29 | Método para producir éster del ácido carbámico N-sustituido |
| ES16198438T Active ES2721158T3 (es) | 2009-08-21 | 2009-09-29 | Método para producir isocianato utilizando éster del ácido carbámico N-sustituido, y composición para transferir y almacenar éster de ácido carbámico N-sustituido que contiene éster de ácido carbámico N-sustituido y compuesto hidroxi aromático |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09833912.0T Active ES2623463T3 (es) | 2009-08-21 | 2009-09-29 | Procedimiento para producir un éster del ácido carbámico N sustituido, procedimiento para producir isocianato utilizando éster del ácido carbámico N sustituido y composición para transferir y almacenar éster del ácido carbámico N sustituido que contiene un éster del ácido carbámico N sustituido y compuesto hidroxilado aromático |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16198429.9T Active ES2693201T3 (es) | 2009-08-21 | 2009-09-29 | Método para producir éster del ácido carbámico N-sustituido |
| ES16198438T Active ES2721158T3 (es) | 2009-08-21 | 2009-09-29 | Método para producir isocianato utilizando éster del ácido carbámico N-sustituido, y composición para transferir y almacenar éster de ácido carbámico N-sustituido que contiene éster de ácido carbámico N-sustituido y compuesto hidroxi aromático |
Country Status (12)
| Country | Link |
|---|---|
| US (5) | US8884047B2 (es) |
| EP (4) | EP3153499B1 (es) |
| JP (4) | JP5043191B2 (es) |
| KR (2) | KR101332485B1 (es) |
| CN (4) | CN103553972B (es) |
| BR (2) | BRPI0920794B1 (es) |
| CA (2) | CA2707336C (es) |
| EA (2) | EA022171B1 (es) |
| ES (4) | ES2623463T3 (es) |
| RU (1) | RU2528423C2 (es) |
| TW (2) | TWI439442B (es) |
| WO (2) | WO2011021257A1 (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11731991B2 (en) | 2008-11-03 | 2023-08-22 | Lehigh University | Augmenting moieties for anti-inflammatory compounds |
| BRPI0920794B1 (pt) | 2009-08-21 | 2019-04-24 | Asahi Kasei Chemicals Corporation | Método para produzir um éster de ácido carbâmico n-substituído, e, composição para transferência e armazenamento de um o-ar éster de ácido carbâmico n-substituído |
| EP2583961B1 (en) | 2010-06-16 | 2016-09-28 | Mitsui Chemicals, Inc. | Carbamate production method, isocyanate production method, carbamate production device and isocyanate production device |
| JP5753380B2 (ja) * | 2010-12-27 | 2015-07-22 | 旭化成ケミカルズ株式会社 | ウレイド基を有する化合物の製造方法 |
| EP2679575B1 (en) | 2011-02-21 | 2019-04-10 | Asahi Kasei Kabushiki Kaisha | Process for producing carbonyl compounds |
| JP5883661B2 (ja) * | 2012-01-25 | 2016-03-15 | 旭化成ケミカルズ株式会社 | Ｎ−置換カルバミン酸エステルの製造方法 |
| SG2013017017A (en) | 2012-01-25 | 2014-09-26 | Asahi Kasei Chemicals Corp | A method of separation |
| JP6140405B2 (ja) * | 2012-08-20 | 2017-05-31 | 旭化成株式会社 | Ｎ−置換カルバミン酸エステルの製造方法 |
| TWI530510B (zh) * | 2012-11-01 | 2016-04-21 | 旭化成化學股份有限公司 | 聚異氰酸酯組成物及異氰酸酯聚合物組成物 |
| CN113880741A (zh) * | 2013-03-05 | 2022-01-04 | 旭化成株式会社 | 异硫氰酸酯的制造方法 |
| US9512068B2 (en) * | 2013-03-15 | 2016-12-06 | Rutgers, The State University Of New Jersey | Augmenting moieties for anti-inflammatory compounds |
| TWI552982B (zh) * | 2013-03-29 | 2016-10-11 | 旭化成化學股份有限公司 | 異氰酸酯的製造方法 |
| JP7249733B2 (ja) * | 2015-05-27 | 2023-03-31 | 三菱瓦斯化学株式会社 | ヒドロキシ置換芳香族化合物の製造方法及び梱包方法 |
| US10968168B2 (en) | 2017-05-15 | 2021-04-06 | Asahi Kasei Kabushiki Kaisha | Isocyanate production method |
| US11053446B2 (en) * | 2017-05-19 | 2021-07-06 | Reliance Industries Limited | Process for reducing total acid number of heat transfer fluid |
| EP3459930A1 (en) * | 2017-09-26 | 2019-03-27 | Covestro Deutschland AG | Multistep process for the preparation of hexamethylene diisocyanate, pentamethylene diisocyanate or toluene diisocyanate |
| EP3459931A1 (en) * | 2017-09-26 | 2019-03-27 | Covestro Deutschland AG | Multistep process for the preparation of diisocyanates |
| CN108414056B (zh) * | 2018-05-10 | 2024-01-12 | 合肥邦立电子股份有限公司 | 一种应用于甲醇的液位浮子及非接触式甲醇液位传感器 |
| JP7446221B2 (ja) * | 2018-05-15 | 2024-03-08 | 旭化成株式会社 | カルバメートの製造方法及びイソシアネートの製造方法 |
| WO2021100131A1 (ja) * | 2019-11-20 | 2021-05-27 | 旭化成株式会社 | イソシアネートの製造方法 |
| CN111608002A (zh) * | 2020-04-17 | 2020-09-01 | 仙鹤股份有限公司 | 一种免碳化固态电容器纸的制备方法 |
| WO2023080257A1 (ja) * | 2021-11-08 | 2023-05-11 | 旭化成株式会社 | イソシアネート化合物の製造方法、カルバメート化合物の製造方法、アミン化合物の回収方法、イソシアネート組成物 |
| CN114644576A (zh) * | 2022-04-21 | 2022-06-21 | 中国科学院过程工程研究所 | 一种1,3-环己烷二亚甲基二氨基甲酸酯及其制备方法与应用 |
| CN115449651B (zh) * | 2022-08-27 | 2024-05-17 | 萍乡泽昊新材料有限责任公司 | 一种稀土原矿溶解方法 |
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| TW200844080A (en) | 2007-01-11 | 2008-11-16 | Asahi Kasei Chemicals Corp | Process for producing isocyanate |
| CA2682512C (en) * | 2007-03-30 | 2012-03-06 | Asahi Kasei Chemicals Corporation | Isocyanate production process using composition containing carbamic acid ester and aromatic hydroxy compound, and composition for transfer and storage of carbamic acid ester |
| RU2359958C2 (ru) * | 2007-07-03 | 2009-06-27 | Государственное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет им. Д.И.Менделеева" (РХТУ им. Д.И. Менделеева) | Способ получения n-алкил-о-алкилкарбаматов |
| JP5313164B2 (ja) | 2007-11-19 | 2013-10-09 | 旭化成ケミカルズ株式会社 | イソシアネートおよび芳香族ヒドロキシ化合物の製造方法 |
| BRPI0920794B1 (pt) | 2009-08-21 | 2019-04-24 | Asahi Kasei Chemicals Corporation | Método para produzir um éster de ácido carbâmico n-substituído, e, composição para transferência e armazenamento de um o-ar éster de ácido carbâmico n-substituído |
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