AR120485A1 - Un proceso de flujo continuo para la síntesis del ácido hidroxámico - Google Patents
Un proceso de flujo continuo para la síntesis del ácido hidroxámicoInfo
- Publication number
- AR120485A1 AR120485A1 ARP200103182A ARP200103182A AR120485A1 AR 120485 A1 AR120485 A1 AR 120485A1 AR P200103182 A ARP200103182 A AR P200103182A AR P200103182 A ARP200103182 A AR P200103182A AR 120485 A1 AR120485 A1 AR 120485A1
- Authority
- AR
- Argentina
- Prior art keywords
- synthesis
- continuous flow
- flow process
- hydroxamic acid
- hydroxamic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
- C07C259/04—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids
- C07C259/06—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids having carbon atoms of hydroxamic groups bound to hydrogen atoms or to acyclic carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00891—Feeding or evacuation
- B01J2219/00894—More than two inlets
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente se relaciona con un proceso para la síntesis de ácidos hidroxámicos mediante el proceso de flujo continuo en donde dicho proceso comprende hacer reaccionar el éster de alquilo con la sal de hidroxilamina en presencia de la base en un sistema microreactor y producir continuamente ácido hidroxámico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN201921047380 | 2019-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR120485A1 true AR120485A1 (es) | 2022-02-16 |
Family
ID=75980431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP200103182A AR120485A1 (es) | 2019-11-20 | 2020-11-18 | Un proceso de flujo continuo para la síntesis del ácido hidroxámico |
Country Status (10)
Country | Link |
---|---|
US (1) | US20230002312A1 (es) |
EP (1) | EP4061796A4 (es) |
KR (1) | KR20220101115A (es) |
CN (1) | CN114746397A (es) |
AR (1) | AR120485A1 (es) |
AU (1) | AU2020387122A1 (es) |
BR (1) | BR112022009837A2 (es) |
CA (1) | CA3161856A1 (es) |
MX (1) | MX2022006048A (es) |
WO (1) | WO2021099929A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113413857A (zh) * | 2021-07-16 | 2021-09-21 | 山东凯瑞英材料科技有限公司 | 一种连续化生产盐酸羟胺的反应系统及方法 |
CN114797705A (zh) * | 2022-04-12 | 2022-07-29 | 中国科学院大连化学物理研究所 | 一种利用微反应器连续制备苯基羟肟酸的系统及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933872A (en) * | 1970-02-11 | 1976-01-20 | Ashland Oil, Inc. | Method for preparing fatty hydroxamates |
DE60137134D1 (de) * | 2000-07-28 | 2009-02-05 | Ausmelt Ltd | Herstellung von fetthydroxamaten |
CN103922968B (zh) * | 2014-05-07 | 2015-07-01 | 中南大学 | 一种异羟肟酸或异羟肟酸盐的制备方法 |
CN110357793B (zh) * | 2018-04-09 | 2020-07-31 | 中南大学 | 一种羧酸酯肟化方法 |
-
2020
- 2020-11-17 US US17/777,364 patent/US20230002312A1/en active Pending
- 2020-11-17 CA CA3161856A patent/CA3161856A1/en active Pending
- 2020-11-17 CN CN202080082430.6A patent/CN114746397A/zh active Pending
- 2020-11-17 BR BR112022009837A patent/BR112022009837A2/pt unknown
- 2020-11-17 AU AU2020387122A patent/AU2020387122A1/en active Pending
- 2020-11-17 KR KR1020227018184A patent/KR20220101115A/ko active Search and Examination
- 2020-11-17 EP EP20891406.9A patent/EP4061796A4/en active Pending
- 2020-11-17 WO PCT/IB2020/060803 patent/WO2021099929A1/en unknown
- 2020-11-17 MX MX2022006048A patent/MX2022006048A/es unknown
- 2020-11-18 AR ARP200103182A patent/AR120485A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN114746397A (zh) | 2022-07-12 |
US20230002312A1 (en) | 2023-01-05 |
MX2022006048A (es) | 2022-06-24 |
AU2020387122A1 (en) | 2022-06-09 |
WO2021099929A1 (en) | 2021-05-27 |
BR112022009837A2 (pt) | 2022-10-04 |
KR20220101115A (ko) | 2022-07-19 |
CA3161856A1 (en) | 2021-05-27 |
EP4061796A1 (en) | 2022-09-28 |
EP4061796A4 (en) | 2024-01-17 |
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