CN109796365B - 一种具有n-乙酸酯基结构的染料中间体的合成方法 - Google Patents
一种具有n-乙酸酯基结构的染料中间体的合成方法 Download PDFInfo
- Publication number
- CN109796365B CN109796365B CN201910056676.5A CN201910056676A CN109796365B CN 109796365 B CN109796365 B CN 109796365B CN 201910056676 A CN201910056676 A CN 201910056676A CN 109796365 B CN109796365 B CN 109796365B
- Authority
- CN
- China
- Prior art keywords
- dye intermediate
- chloroacetate
- reaction
- acetate
- binding agent
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910056676.5A CN109796365B (zh) | 2019-01-22 | 2019-01-22 | 一种具有n-乙酸酯基结构的染料中间体的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910056676.5A CN109796365B (zh) | 2019-01-22 | 2019-01-22 | 一种具有n-乙酸酯基结构的染料中间体的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109796365A CN109796365A (zh) | 2019-05-24 |
CN109796365B true CN109796365B (zh) | 2021-09-14 |
Family
ID=66559862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910056676.5A Active CN109796365B (zh) | 2019-01-22 | 2019-01-22 | 一种具有n-乙酸酯基结构的染料中间体的合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109796365B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5550217A (en) * | 1992-02-03 | 1996-08-27 | Ciba-Geigy Corporation | Azo dyes |
CN1410489A (zh) * | 2002-10-11 | 2003-04-16 | 湘潭陈氏精密化学有限公司 | 制备具有稳定晶型的单偶氮染料的方法 |
CN102633666A (zh) * | 2011-12-31 | 2012-08-15 | 杭州吉华江东化工有限公司 | 一种染料中间体的合成方法 |
CN106565528A (zh) * | 2016-11-11 | 2017-04-19 | 常熟市筑紫机械有限公司 | 一种染料中间体的制备方法 |
-
2019
- 2019-01-22 CN CN201910056676.5A patent/CN109796365B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5550217A (en) * | 1992-02-03 | 1996-08-27 | Ciba-Geigy Corporation | Azo dyes |
CN1410489A (zh) * | 2002-10-11 | 2003-04-16 | 湘潭陈氏精密化学有限公司 | 制备具有稳定晶型的单偶氮染料的方法 |
CN102633666A (zh) * | 2011-12-31 | 2012-08-15 | 杭州吉华江东化工有限公司 | 一种染料中间体的合成方法 |
CN106565528A (zh) * | 2016-11-11 | 2017-04-19 | 常熟市筑紫机械有限公司 | 一种染料中间体的制备方法 |
Non-Patent Citations (2)
Title |
---|
3-丙酰氨基-N,N-二乙基苯胺的合成新工艺;赵莹 等;《河南化工》;20011231(第4期);第10-11页 * |
N,N-二(甲氧基羰基甲基)取代苯胺类染料中间体的合成研究;冯国仁 等;《染料与染色》;20141231;第51卷(第6期);第44-47页 * |
Also Published As
Publication number | Publication date |
---|---|
CN109796365A (zh) | 2019-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103387541B (zh) | 一种取代吡唑醚类化合物的制备方法 | |
CN102212150B (zh) | 含助引发剂胺的可聚合硫杂蒽酮光引发剂及其制备方法 | |
CN104004122B (zh) | 新型温敏性聚合物及用可再生资源l-赖氨酸制备新型温敏性聚合物的方法 | |
CN101684077A (zh) | N-酰基联苯丙氨酸的制备方法 | |
CN109796365B (zh) | 一种具有n-乙酸酯基结构的染料中间体的合成方法 | |
CN102942444B (zh) | 一种2,2’-二溴-9,9’-螺二芴的合成方法 | |
CN108821975A (zh) | 一种含环外双键的氢化菲类衍生物及其制备方法 | |
CN104447336B (zh) | 一种三碟烯衍生物及其制备方法 | |
EP1655282A1 (en) | Hydroxynaphthoic acid hydrazide compounds and method for preparing the same | |
CN116063153A (zh) | 一种4-联苯甲醇的合成方法 | |
CN102516133A (zh) | 一种苯甲磺酸衍生物的制备方法 | |
CN102775311B (zh) | 一种水杨酸异辛酯的制备方法 | |
CN102675148A (zh) | 对羟基苯乙腈的制备方法 | |
JP2007106749A (ja) | ハイドロキノンモノ(メタ)アクリレートの製造方法 | |
김성각 et al. | Trialkylsilyl Triflate Promoted Conjugate Addition of Alkynylcuprates to α, β-Enones | |
CN101250173B (zh) | 一种螺甲螨酯的制备方法 | |
CN107954872B (zh) | 一种丙二酸酯类化合物的合成方法 | |
WO2022222272A1 (zh) | 一种2-甲基-3-甲氧基苯甲酸的合成工艺 | |
CN114315575A (zh) | 一种光引发剂中间体的制备方法及其应用 | |
Weisel et al. | Substituted β-aminopropionic esters | |
CN109503639B (zh) | 反式-2-取代环烷基三氟硼酸钾的合成方法 | |
CN113045583A (zh) | 唑啉草酯代谢物的制备方法 | |
CN106397470B (zh) | 一种3,3’‑二硼酸频哪醇酯‑9,9’‑螺二芴的合成方法 | |
CN110963876A (zh) | 一种9,10位取代的蒽的制备及纯化方法 | |
CN116640063B (zh) | 尼替西农的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 410500 Zuogong Avenue, Jinlong District, high tech Zone, Xiangyin County, Yueyang City, Hunan Province Patentee after: Hunan Tiantong environmental protection Co.,Ltd. Address before: 410004 No. 498 South Shaoshan Road, Hunan, Changsha Patentee before: CENTRAL SOUTH University OF FORESTRY AND TECHNOLOGY |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 410500 Zuogong Avenue, Jinlong District, high tech Zone, Xiangyin County, Yueyang City, Hunan Province Patentee after: Hunan Tiantong Electric Appliance Co.,Ltd. Country or region after: China Address before: 410500 Zuogong Avenue, Jinlong District, high tech Zone, Xiangyin County, Yueyang City, Hunan Province Patentee before: Hunan Tiantong environmental protection Co.,Ltd. Country or region before: China |