CN111217720A - 一种3-(n,n-二甲氧基羰酰甲基)氨基-4-甲氧基乙酰苯胺的合成方法 - Google Patents
一种3-(n,n-二甲氧基羰酰甲基)氨基-4-甲氧基乙酰苯胺的合成方法 Download PDFInfo
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- CN111217720A CN111217720A CN201811407853.1A CN201811407853A CN111217720A CN 111217720 A CN111217720 A CN 111217720A CN 201811407853 A CN201811407853 A CN 201811407853A CN 111217720 A CN111217720 A CN 111217720A
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- Prior art keywords
- methoxyacetanilide
- amino
- product
- reaction
- synthesizing
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- 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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- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 19
- 238000010189 synthetic method Methods 0.000 title description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- QABLOFMHHSOFRJ-UHFFFAOYSA-N methyl 2-chloroacetate Chemical compound COC(=O)CCl QABLOFMHHSOFRJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000004821 distillation Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 11
- 238000000967 suction filtration Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 8
- 238000009792 diffusion process Methods 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 12
- 230000002194 synthesizing effect Effects 0.000 claims description 9
- SJWQCBCAGCEWCV-UHFFFAOYSA-N n-(3-amino-4-methoxyphenyl)acetamide Chemical compound COC1=CC=C(NC(C)=O)C=C1N SJWQCBCAGCEWCV-UHFFFAOYSA-N 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 235000017550 sodium carbonate Nutrition 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000005292 vacuum distillation Methods 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract description 21
- 239000002351 wastewater Substances 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000001308 synthesis method Methods 0.000 abstract description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 239000012265 solid product Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 238000006149 azo coupling reaction Methods 0.000 description 3
- 239000000986 disperse dye Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004537 pulping Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407853.1A CN111217720B (zh) | 2018-11-23 | 2018-11-23 | 一种3-(n,n-二甲氧基羰酰甲基)氨基-4-甲氧基乙酰苯胺的合成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407853.1A CN111217720B (zh) | 2018-11-23 | 2018-11-23 | 一种3-(n,n-二甲氧基羰酰甲基)氨基-4-甲氧基乙酰苯胺的合成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111217720A true CN111217720A (zh) | 2020-06-02 |
| CN111217720B CN111217720B (zh) | 2022-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811407853.1A Active CN111217720B (zh) | 2018-11-23 | 2018-11-23 | 一种3-(n,n-二甲氧基羰酰甲基)氨基-4-甲氧基乙酰苯胺的合成方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111217720B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113549340A (zh) * | 2021-07-23 | 2021-10-26 | 杭州吉华江东化工有限公司 | 一种含双酯结构的偶合组份的偶合工艺 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103058881A (zh) * | 2013-01-30 | 2013-04-24 | 浙江迪邦化工有限公司 | 一种染料偶合组分的合成方法 |
| CN105566211A (zh) * | 2016-02-18 | 2016-05-11 | 江苏丰山集团股份有限公司 | 一种绿草定的生产方法 |
| KR20170114441A (ko) * | 2016-04-04 | 2017-10-16 | 대영산업 주식회사 | 세탁견뢰도 및 승화견뢰도가 우수하고, 스판덱스 황변현상이 없는 분산염료 조성물 |
-
2018
- 2018-11-23 CN CN201811407853.1A patent/CN111217720B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103058881A (zh) * | 2013-01-30 | 2013-04-24 | 浙江迪邦化工有限公司 | 一种染料偶合组分的合成方法 |
| CN105566211A (zh) * | 2016-02-18 | 2016-05-11 | 江苏丰山集团股份有限公司 | 一种绿草定的生产方法 |
| KR20170114441A (ko) * | 2016-04-04 | 2017-10-16 | 대영산업 주식회사 | 세탁견뢰도 및 승화견뢰도가 우수하고, 스판덱스 황변현상이 없는 분산염료 조성물 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113549340A (zh) * | 2021-07-23 | 2021-10-26 | 杭州吉华江东化工有限公司 | 一种含双酯结构的偶合组份的偶合工艺 |
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| Publication number | Publication date |
|---|---|
| CN111217720B (zh) | 2022-09-02 |
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Effective date of registration: 20221019 Address after: 265600 Bei Gou Zhen Hai Run Lu, Penglai District, Penglai City, Yantai City, Shandong Province Patentee after: YANTAI ANOKY FINE CHEMICALS Co.,Ltd. Patentee after: SHANGHAI ANOKY DIGITAL TECHNOLOGY Co.,Ltd. Patentee after: SHANGHAI ANOKY GROUP Co.,Ltd. Patentee after: DONGYING ANOKY TEXTILE MATERIALS Co.,Ltd. Patentee after: Shandong anoqi Chemical Technology Research Co.,Ltd. Address before: 265600 Bei Gou Zhen Hai Run Lu, Penglai District, Penglai City, Yantai City, Shandong Province Patentee before: YANTAI ANOKY FINE CHEMICALS Co.,Ltd. Patentee before: SHANGHAI ANOKY DIGITAL TECHNOLOGY Co.,Ltd. Patentee before: SHANGHAI ANOKY GROUP Co.,Ltd. Patentee before: DONGYING ANOKY TEXTILE MATERIALS Co.,Ltd. |
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Address after: 265600 Bei Gou Zhen Hai Run Lu, Penglai District, Penglai City, Yantai City, Shandong Province Patentee after: YANTAI ANOKY FINE CHEMICALS Co.,Ltd. Country or region after: China Patentee after: Shanghai Annuoqi Material Technology Co.,Ltd. Patentee after: SHANGHAI ANOKY GROUP Co.,Ltd. Patentee after: DONGYING ANOKY TEXTILE MATERIALS Co.,Ltd. Patentee after: Shandong anoqi Chemical Technology Research Co.,Ltd. Address before: 265600 Bei Gou Zhen Hai Run Lu, Penglai District, Penglai City, Yantai City, Shandong Province Patentee before: YANTAI ANOKY FINE CHEMICALS Co.,Ltd. Country or region before: China Patentee before: SHANGHAI ANOKY DIGITAL TECHNOLOGY Co.,Ltd. Patentee before: SHANGHAI ANOKY GROUP Co.,Ltd. Patentee before: DONGYING ANOKY TEXTILE MATERIALS Co.,Ltd. Patentee before: Shandong anoqi Chemical Technology Research Co.,Ltd. |
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Effective date of registration: 20240219 Address after: 265600 Bei Gou Zhen Hai Run Lu, Penglai District, Penglai City, Yantai City, Shandong Province Patentee after: YANTAI ANOKY FINE CHEMICALS Co.,Ltd. Country or region after: China Patentee after: Shanghai Annuoqi Material Technology Co.,Ltd. Patentee after: SHANGHAI ANOKY GROUP Co.,Ltd. Patentee after: DONGYING ANOKY TEXTILE MATERIALS Co.,Ltd. Address before: 265600 Bei Gou Zhen Hai Run Lu, Penglai District, Penglai City, Yantai City, Shandong Province Patentee before: YANTAI ANOKY FINE CHEMICALS Co.,Ltd. Country or region before: China Patentee before: Shanghai Annuoqi Material Technology Co.,Ltd. Patentee before: SHANGHAI ANOKY GROUP Co.,Ltd. Patentee before: DONGYING ANOKY TEXTILE MATERIALS Co.,Ltd. Patentee before: Shandong anoqi Chemical Technology Research Co.,Ltd. |
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