CN103694113A - 一种制备对苯二甲酰氯的方法 - Google Patents
一种制备对苯二甲酰氯的方法 Download PDFInfo
- Publication number
- CN103694113A CN103694113A CN201310698064.9A CN201310698064A CN103694113A CN 103694113 A CN103694113 A CN 103694113A CN 201310698064 A CN201310698064 A CN 201310698064A CN 103694113 A CN103694113 A CN 103694113A
- Authority
- CN
- China
- Prior art keywords
- reaction
- substituted
- catalyzer
- phthaloyl chloride
- preparing
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310698064.9A CN103694113B (zh) | 2013-12-18 | 2013-12-18 | 一种制备对苯二甲酰氯的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310698064.9A CN103694113B (zh) | 2013-12-18 | 2013-12-18 | 一种制备对苯二甲酰氯的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103694113A true CN103694113A (zh) | 2014-04-02 |
CN103694113B CN103694113B (zh) | 2016-01-20 |
Family
ID=50355807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310698064.9A Active CN103694113B (zh) | 2013-12-18 | 2013-12-18 | 一种制备对苯二甲酰氯的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103694113B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104003868A (zh) * | 2014-05-26 | 2014-08-27 | 中国平煤神马能源化工集团有限责任公司技术中心 | 高纯度对苯二甲酰氯的制备和提纯方法 |
CN104961736A (zh) * | 2015-06-04 | 2015-10-07 | 沈阳药科大学 | 一种利伐沙班相关物质“三胺”及其合成方法 |
CN105646191A (zh) * | 2014-12-05 | 2016-06-08 | 中国科学院大连化学物理研究所 | 一种制备芳香二甲酰氯的方法 |
CN111039780A (zh) * | 2019-12-31 | 2020-04-21 | 宁夏丰华生物科技有限公司 | 一种氯化亚砜法生产芳纶聚合单体的工艺 |
CN111233775A (zh) * | 2018-11-28 | 2020-06-05 | 兴农股份有限公司 | 嘧菌酯的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB574057A (en) * | 1942-09-22 | 1945-12-19 | Wingfoot Corp | Haloacid halides and their preparation |
US3547960A (en) * | 1968-06-19 | 1970-12-15 | Union Carbide Corp | Catalysts for the preparation of acid halides |
CN101863753A (zh) * | 2010-06-17 | 2010-10-20 | 东莞市广益食品添加剂实业有限公司 | 一种棕榈酰氯的制备方法 |
CN101935276A (zh) * | 2010-08-20 | 2011-01-05 | 南化集团研究院 | 对苯二甲酰氯合成方法 |
-
2013
- 2013-12-18 CN CN201310698064.9A patent/CN103694113B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB574057A (en) * | 1942-09-22 | 1945-12-19 | Wingfoot Corp | Haloacid halides and their preparation |
US3547960A (en) * | 1968-06-19 | 1970-12-15 | Union Carbide Corp | Catalysts for the preparation of acid halides |
CN101863753A (zh) * | 2010-06-17 | 2010-10-20 | 东莞市广益食品添加剂实业有限公司 | 一种棕榈酰氯的制备方法 |
CN101935276A (zh) * | 2010-08-20 | 2011-01-05 | 南化集团研究院 | 对苯二甲酰氯合成方法 |
Non-Patent Citations (1)
Title |
---|
王彦林等: "2-乙酰氧基苯甲酸-(2-甲氧基)-苯酯的合成", 《河南化工》, no. 11, 31 December 2000 (2000-12-31) * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104003868A (zh) * | 2014-05-26 | 2014-08-27 | 中国平煤神马能源化工集团有限责任公司技术中心 | 高纯度对苯二甲酰氯的制备和提纯方法 |
CN105646191A (zh) * | 2014-12-05 | 2016-06-08 | 中国科学院大连化学物理研究所 | 一种制备芳香二甲酰氯的方法 |
CN105646191B (zh) * | 2014-12-05 | 2018-05-18 | 中国科学院大连化学物理研究所 | 一种制备芳香二甲酰氯的方法 |
CN104961736A (zh) * | 2015-06-04 | 2015-10-07 | 沈阳药科大学 | 一种利伐沙班相关物质“三胺”及其合成方法 |
CN111233775A (zh) * | 2018-11-28 | 2020-06-05 | 兴农股份有限公司 | 嘧菌酯的制备方法 |
CN111039780A (zh) * | 2019-12-31 | 2020-04-21 | 宁夏丰华生物科技有限公司 | 一种氯化亚砜法生产芳纶聚合单体的工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN103694113B (zh) | 2016-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109972165B (zh) | 一种β-三氟甲基酰胺类化合物的电化学制备方法 | |
CN103694113B (zh) | 一种制备对苯二甲酰氯的方法 | |
Bundesmann et al. | Amidation of esters assisted by Mg (OCH3) 2 or CaCl2 | |
CN107641106A (zh) | 法匹拉韦中间体以及法匹拉韦的合成方法 | |
CN109264683B (zh) | 一种双(氟磺酰)亚胺的提取与纯化方法 | |
Karthikeyan et al. | Development of an efficient solvent free one-pot Heck reaction catalyzed by novel palladium (II) complex-via green approach | |
CN108689866B (zh) | 一种(r)-3-氨基丁醇的合成方法 | |
CN105693507A (zh) | 3,4,5,6-四氟邻苯二甲酸的合成方法 | |
JP2009269917A (ja) | テトラフルオロホウ酸第四級アンモニウム塩の製造方法 | |
CN107827742B (zh) | 一种co2直接羧化法制备芳香酸的方法 | |
CN105418494A (zh) | 一种炔草酯的制备方法 | |
CN104275210A (zh) | 一种用5-羟甲基糠醛制备2,5-呋喃二甲醛的催化体系及其应用 | |
CN106632014A (zh) | 一种2‑氨基‑5‑氯吡啶的制备方法 | |
CN106397516A (zh) | 坎格雷洛中间体及其制备方法和应用 | |
CN114835605B (zh) | 二苯甲酮腙的合成方法 | |
CN105130744B (zh) | 一种2,4‑二氟‑3,5‑二氯硝基苯合成1,3,5‑三氯‑2,4,6‑三氟苯 | |
CN103724188A (zh) | 制备对苯二甲酰氯的方法 | |
CN116239496A (zh) | 一种连续化制备七氟异丁腈的方法 | |
CN103044330B (zh) | 西地那非中间体4-氨基-1-甲基-3-正丙基吡唑-5-甲酰胺的绿色合成新工艺 | |
CN104030906A (zh) | 一种液相氧化法制备9-芴酮的方法 | |
CN108947801B (zh) | 离子液体中4-氯苯甲酸偶联制备联苯二甲酸 | |
Ge et al. | Metal‐Free Electrochemical Trifluoromethylation of Imidazole‐Fused Heterocycles with Trifluoromethyl Thianthrenium Triflate | |
CN111925317A (zh) | 一种盐酸罗哌卡因杂质及其制备方法 | |
CN105646191B (zh) | 一种制备芳香二甲酰氯的方法 | |
KR20150119372A (ko) | 이온성 액체의 제조 공정 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: The 12th Floor of Newton International B Block, 97 Xuzhuang Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Co-patentee after: Dalian Institute of Chemical Physics, Chinese Academy of Sciences Patentee after: Henan Energy Chemical Group Research Institute Co., Ltd. Address before: 450046, Zheng Dong New District, Henan, Zhengzhou province business circle and business West three street intersection, country dragon building Co-patentee before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences Patentee before: HENAN ENERGY CHEMICAL GROUP RESEARCH INSTITUTE CO., LTD. |
|
TR01 | Transfer of patent right |