JP6697178B2 - シクロブタンテトラカルボン酸及びその無水物の製造方法 - Google Patents
シクロブタンテトラカルボン酸及びその無水物の製造方法 Download PDFInfo
- Publication number
- JP6697178B2 JP6697178B2 JP2015557904A JP2015557904A JP6697178B2 JP 6697178 B2 JP6697178 B2 JP 6697178B2 JP 2015557904 A JP2015557904 A JP 2015557904A JP 2015557904 A JP2015557904 A JP 2015557904A JP 6697178 B2 JP6697178 B2 JP 6697178B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- acid
- carbon atoms
- tetracarboxylic acid
- alkyl group
- 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.)
- Active
Links
- 0 CC(C(*)(C1(*)C(**)=O)C(C)=O)(C1(C(*)=*)N)C(*)=O Chemical compound CC(C(*)(C1(*)C(**)=O)C(C)=O)(C1(C(*)=*)N)C(*)=O 0.000 description 5
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/04—Saturated compounds having a carboxyl group bound to a three or four-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/04—Systems containing only non-condensed rings with a four-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014007188 | 2014-01-17 | ||
JP2014007188 | 2014-01-17 | ||
PCT/JP2015/051149 WO2015108170A1 (ja) | 2014-01-17 | 2015-01-16 | シクロブタンテトラカルボン酸及びその無水物の製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020009324A Division JP2020079247A (ja) | 2014-01-17 | 2020-01-23 | シクロブタンテトラカルボン酸及びその無水物の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015108170A1 JPWO2015108170A1 (ja) | 2017-03-23 |
JP6697178B2 true JP6697178B2 (ja) | 2020-05-20 |
Family
ID=53543053
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015557904A Active JP6697178B2 (ja) | 2014-01-17 | 2015-01-16 | シクロブタンテトラカルボン酸及びその無水物の製造方法 |
JP2020009324A Pending JP2020079247A (ja) | 2014-01-17 | 2020-01-23 | シクロブタンテトラカルボン酸及びその無水物の製造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020009324A Pending JP2020079247A (ja) | 2014-01-17 | 2020-01-23 | シクロブタンテトラカルボン酸及びその無水物の製造方法 |
Country Status (5)
Country | Link |
---|---|
JP (2) | JP6697178B2 (ko) |
KR (2) | KR102247402B1 (ko) |
CN (1) | CN105916833A (ko) |
TW (1) | TWI653225B (ko) |
WO (1) | WO2015108170A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020079247A (ja) * | 2014-01-17 | 2020-05-28 | 日産化学株式会社 | シクロブタンテトラカルボン酸及びその無水物の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60112736A (ja) * | 1983-11-22 | 1985-06-19 | Mitsubishi Chem Ind Ltd | 桂皮酸類の製造方法 |
CN101044108B (zh) * | 2004-10-20 | 2012-05-23 | 日产化学工业株式会社 | 笼状环丁烷羧酸二酐及其制备方法 |
TWI279403B (en) * | 2004-10-20 | 2007-04-21 | Eternal Chemical Co Ltd | Cyclobutanetetracarboxylate compound and preparation method thereof |
CN105860070A (zh) | 2009-02-12 | 2016-08-17 | 日产化学工业株式会社 | 四羧酸衍生物、其制备方法及液晶取向剂 |
JP2013163710A (ja) | 2012-02-09 | 2013-08-22 | Nissan Chem Ind Ltd | ポリイミド前駆体、ポリイミド、電荷輸送性組成物、及びポリイミド前駆体の製造方法 |
KR102247402B1 (ko) * | 2014-01-17 | 2021-04-30 | 닛산 가가쿠 가부시키가이샤 | 시클로부탄테트라카르복실산 및 그 무수물의 제조 방법 |
KR102342657B1 (ko) * | 2014-05-09 | 2021-12-22 | 닛산 가가쿠 가부시키가이샤 | 1,3-디치환 시클로부탄-1,2,3,4-테트라카르복실산 및 그 산 2 무수물의 신규의 제조 방법 |
-
2015
- 2015-01-16 KR KR1020167018418A patent/KR102247402B1/ko active IP Right Grant
- 2015-01-16 CN CN201580004814.5A patent/CN105916833A/zh active Pending
- 2015-01-16 WO PCT/JP2015/051149 patent/WO2015108170A1/ja active Application Filing
- 2015-01-16 KR KR1020217002662A patent/KR102272227B1/ko active IP Right Grant
- 2015-01-16 JP JP2015557904A patent/JP6697178B2/ja active Active
- 2015-01-19 TW TW104101673A patent/TWI653225B/zh active
-
2020
- 2020-01-23 JP JP2020009324A patent/JP2020079247A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020079247A (ja) * | 2014-01-17 | 2020-05-28 | 日産化学株式会社 | シクロブタンテトラカルボン酸及びその無水物の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI653225B (zh) | 2019-03-11 |
KR20160108334A (ko) | 2016-09-19 |
KR20210013332A (ko) | 2021-02-03 |
JP2020079247A (ja) | 2020-05-28 |
KR102272227B1 (ko) | 2021-07-01 |
WO2015108170A1 (ja) | 2015-07-23 |
JPWO2015108170A1 (ja) | 2017-03-23 |
CN105916833A (zh) | 2016-08-31 |
KR102247402B1 (ko) | 2021-04-30 |
TW201542514A (zh) | 2015-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101286228B1 (ko) | 케이지 형상 시클로부탄산 2무수물 및 그 제조법 | |
JP2014201545A (ja) | 2−ヒドロキシメチル−2,3−ジヒドロ−チエノ[3,4−b][1,4]ジオキシン−5,7−ジカルボン酸ジアルキルエステルの製造方法 | |
CA2889650C (en) | Process and intermediates for preparing lacosamide | |
US11891351B2 (en) | Synthesis of capsaicin derivatives | |
KR20060044775A (ko) | 2,6-나프탈렌 디카르복실산의 제조방법 | |
JP2020079247A (ja) | シクロブタンテトラカルボン酸及びその無水物の製造方法 | |
CA2373077A1 (en) | Salts of 2,2-dimethyl-1,3-dioxane intermediates and process for the preparation thereof | |
WO2018205299A1 (zh) | 4,5-二取代-1-氢-吡咯(2,3-f)喹啉-2,7,9-三羧酸酯化合物及应用 | |
JP2010533644A (ja) | ハーフエステルの合成方法 | |
WO2021242807A1 (en) | Methods for preparing methyl (s)-2-amino-3-(4-(2,3-dimethylpyridin-4-yl)phenyl)propionate and hydrochloric acid salts thereof | |
JP6260385B2 (ja) | 2−ヒドロキシメチル−2,3−ジヒドロ−チエノ[3,4−b][1,4]ジオキシン−5,7−ジカルボン酸ジアルキルエステルの製造方法 | |
JP6256469B2 (ja) | スピロ[2.5]オクタン−5,7−ジオンの調製プロセス | |
WO2011060624A1 (en) | Process for preparing 2-methyl-4-amino-5-cyanopyrimidine | |
JPH08245508A (ja) | 不飽和カルボン酸エステルおよび不飽和カルボン酸エステルの製造方法 | |
RU2785963C1 (ru) | Способ получения конденсированного трициклического соединения и соответствующего промежуточного соединения | |
CN117430527A (zh) | 一种2-烷基-2-氰基戊酸酯的制备方法 | |
JP6267221B2 (ja) | 2−トリフルオロメチルイソニコチン酸及びエステルの調製方法 | |
WO2021188654A1 (en) | Improved synthesis of 6-aryl-4-aminopicolinates | |
JP2024509536A (ja) | 4-オキソテトラヒドロフラン-2-カルボン酸アルキルの調製方法 | |
JP2008513371A (ja) | 8−ハロ−1,7−ナフタピリジン誘導体と有機ボロン酸誘導体の反応による6,8−置換−1,7−ナフタピリジン誘導体の製造方法および該方法の中間体 | |
JP2011219416A (ja) | 芳香族多価カルボン酸無水物化合物の製造方法 | |
JP2000327622A (ja) | フェニル酢酸誘導体の製造方法 | |
WO2009006211A1 (en) | An improved process for the preparation of 4-trifluoromethyl-2(1h)-pyridinone | |
WO2007056129A2 (en) | Process for the preparation of cyclopentanone derivatives | |
PL211582B1 (pl) | Chiralny N-Cbz blokowany aminokwas dimetylocyklopropanu i sposób jego wytwarzania |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160722 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190129 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190328 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190528 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20191029 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200123 |
|
A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20200203 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200325 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200407 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6697178 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |