CN105175247B - 一种2‑甲基丁酸的制备方法 - Google Patents
一种2‑甲基丁酸的制备方法 Download PDFInfo
- Publication number
- CN105175247B CN105175247B CN201510483851.0A CN201510483851A CN105175247B CN 105175247 B CN105175247 B CN 105175247B CN 201510483851 A CN201510483851 A CN 201510483851A CN 105175247 B CN105175247 B CN 105175247B
- Authority
- CN
- China
- Prior art keywords
- preparation
- butyric acid
- reaction
- methyl butyric
- acid according
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510483851.0A CN105175247B (zh) | 2015-08-10 | 2015-08-10 | 一种2‑甲基丁酸的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510483851.0A CN105175247B (zh) | 2015-08-10 | 2015-08-10 | 一种2‑甲基丁酸的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105175247A CN105175247A (zh) | 2015-12-23 |
CN105175247B true CN105175247B (zh) | 2017-07-28 |
Family
ID=54897775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510483851.0A Active CN105175247B (zh) | 2015-08-10 | 2015-08-10 | 一种2‑甲基丁酸的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105175247B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106349049A (zh) * | 2016-08-26 | 2017-01-25 | 安徽金邦医药化工有限公司 | 一种2‑甲基丁酸的催化制备方法 |
CN112552163A (zh) * | 2020-12-16 | 2021-03-26 | 盐城市春竹香料有限公司 | 一种2-甲基丁酸的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4968849A (en) * | 1988-02-05 | 1990-11-06 | Huels Aktiengesellschaft | Process for the preparation of 2-ethylhexanol by liquid-phase catalytic hydrogenation of 2-ethylhexenal, and catalyst |
CN1621400A (zh) * | 2003-11-24 | 2005-06-01 | 盐城市龙冈香料化工厂 | 天然活性2-甲基丁醇/丁酸的制备方法 |
CN101239888A (zh) * | 2008-03-10 | 2008-08-13 | 上海华谊丙烯酸有限公司 | 一种甲基丙烯醛加氢制备异丁醇的方法 |
-
2015
- 2015-08-10 CN CN201510483851.0A patent/CN105175247B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4968849A (en) * | 1988-02-05 | 1990-11-06 | Huels Aktiengesellschaft | Process for the preparation of 2-ethylhexanol by liquid-phase catalytic hydrogenation of 2-ethylhexenal, and catalyst |
CN1621400A (zh) * | 2003-11-24 | 2005-06-01 | 盐城市龙冈香料化工厂 | 天然活性2-甲基丁醇/丁酸的制备方法 |
CN101239888A (zh) * | 2008-03-10 | 2008-08-13 | 上海华谊丙烯酸有限公司 | 一种甲基丙烯醛加氢制备异丁醇的方法 |
Non-Patent Citations (1)
Title |
---|
Expedient Method for Oxidation of Alcohol by Hydrogen Peroxide in the Presence of Amberlite IRA 400 Resin (Basic) as Phase- Transfer Catalyst;Nishi Bhati,et al.,;《Synthetic Communications》;20080425;第38卷;第1416-1424页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105175247A (zh) | 2015-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11299450B2 (en) | System and process for co-producing dimethyl carbonate and ethylene glycol | |
CN104628548B (zh) | 一种仿生催化乙苯氧化制备苯乙酮的方法 | |
CN107445830B (zh) | 乙醇酸酯氧化脱氢生产乙醛酸酯的方法 | |
CN105175247B (zh) | 一种2‑甲基丁酸的制备方法 | |
CN107266344B (zh) | 一种过氧化环己酮的制备方法 | |
CN109574814B (zh) | 一种甲苯液相催化氧化制备苯甲醛和苯甲醇的方法 | |
CN113429376B (zh) | 一种ε-己内酯的连续合成方法 | |
CN102020543B (zh) | 一种生产9-芴酮的方法 | |
CN102336733B (zh) | 一种催化氧化环己烷的方法 | |
CN101786947A (zh) | 一种甲苯氧化制备苯甲醛的方法 | |
CN104447672A (zh) | 一种活性炭固载杂多酸用于合成ε-己内酯的方法 | |
KR102273086B1 (ko) | 2,3-부탄다이올을 제조하기 위한 방법 | |
CN111808054A (zh) | 一种离子液体的制备方法及其在环己酮合成中的应用 | |
CN109809983A (zh) | 一种氢化二聚酸的连续化合成方法及合成的氢化二聚酸 | |
CN110038609B (zh) | 一种脱水催化剂及其在有机羧酸酐制备中的应用 | |
CN114736128A (zh) | 一种制备邻氨基苯醚的方法 | |
CN104151126B (zh) | 3-蒈烯加氢合成蒈烷的方法 | |
CN104263801B (zh) | 一种r-2-四氢萘胺的制备方法 | |
CN103204775B (zh) | 一种苯乙酮的氧化方法 | |
CN102206146B (zh) | 一种香兰素的制备方法 | |
CN102219678B (zh) | Co制草酸酯的开车方法 | |
CN109180550A (zh) | 一种以铁氧化合物为催化剂制备过氧化酮的方法 | |
CN105001057B (zh) | 一种2‑甲基丁醇的制备方法 | |
CN105622414A (zh) | 一种2,2-二甲基-3-羟基丙酸的合成方法 | |
CN117902961A (zh) | 一种以阿魏酸为原料制备香兰素的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Yongxue Inventor after: Gong Yu Inventor before: Yang Hui Inventor before: Han Liancheng Inventor before: Zhang Chuanjun Inventor before: He Youjun |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170711 Address after: 610000, No. 12, 9, 913, 88 South Garden Road, Chengdu hi tech Zone, Sichuan, China Applicant after: CHENGDU YONTINOTECH CO.,LTD. Address before: 441021, Xiangcheng province Xiangfan District, Hubei Province Lake Industrial Park Applicant before: HUBEI JINGHONG CHEMICAL Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230913 Address after: 730000 room 820, strategic emerging industry incubation base, Qinchuan Park, Lanzhou New District, Lanzhou City, Gansu Province Patentee after: Tailaikang (Lanzhou) Chemical Co.,Ltd. Address before: No. 913, 9th Floor, Building 12, No. 88 Keyuan South Road, High tech Zone, Chengdu City, Sichuan Province, 610000 Patentee before: CHENGDU YONTINOTECH CO.,LTD. |