2-chloro-3-aminopyridine synthesis reaction device
The utility model discloses a 2-chloro-3-aminopyridine synthesis reaction device which comprises a mixer, a first reaction zone, a second reaction zone, a centrifugal extractor, an MVR (mechanical vapor recompression) evaporator, a collecting tank, a first rectifying tower and a second rectifying to...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | LIU GUOLIANG WU LIRUI LU NINGNING JIANG WEI DING BINGBING GU SHUNMING |
| description | The utility model discloses a 2-chloro-3-aminopyridine synthesis reaction device which comprises a mixer, a first reaction zone, a second reaction zone, a centrifugal extractor, an MVR (mechanical vapor recompression) evaporator, a collecting tank, a first rectifying tower and a second rectifying tower, the mixer is connected with the first reaction zone through a pipeline, and the first reaction zone is connected with the second reaction zone through a pipeline. The second reaction zone is connected with a centrifugal extractor through a pipeline, the centrifugal extractor is connected with an MVR evaporator through a pipeline, the MVR evaporator is connected with a collecting tank through a pipeline, and the MVR evaporator is further connected with a first rectifying tower through a pipeline. The 2-chloro-3-aminopyridine synthesis reaction device disclosed by the utility model effectively solves the problems of long reaction time, high byproduct content and low reaction yield, reduces the quantity of byprod |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN218689513UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN218689513UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN218689513UU3</originalsourceid><addsrcrecordid>eNrjZDAy0k3OyMkvytc11k3MzczLL6gsykzJzEtVKK7MK8lILc4sVihKTUwuyczPU0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGFmYWlqaGxqGhxkQpAgAi-Sz9</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>2-chloro-3-aminopyridine synthesis reaction device</title><source>esp@cenet</source><creator>LIU GUOLIANG ; WU LIRUI ; LU NINGNING ; JIANG WEI ; DING BINGBING ; GU SHUNMING</creator><creatorcontrib>LIU GUOLIANG ; WU LIRUI ; LU NINGNING ; JIANG WEI ; DING BINGBING ; GU SHUNMING</creatorcontrib><description>The utility model discloses a 2-chloro-3-aminopyridine synthesis reaction device which comprises a mixer, a first reaction zone, a second reaction zone, a centrifugal extractor, an MVR (mechanical vapor recompression) evaporator, a collecting tank, a first rectifying tower and a second rectifying tower, the mixer is connected with the first reaction zone through a pipeline, and the first reaction zone is connected with the second reaction zone through a pipeline. The second reaction zone is connected with a centrifugal extractor through a pipeline, the centrifugal extractor is connected with an MVR evaporator through a pipeline, the MVR evaporator is connected with a collecting tank through a pipeline, and the MVR evaporator is further connected with a first rectifying tower through a pipeline. The 2-chloro-3-aminopyridine synthesis reaction device disclosed by the utility model effectively solves the problems of long reaction time, high byproduct content and low reaction yield, reduces the quantity of byprod</description><language>chi ; eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230324&DB=EPODOC&CC=CN&NR=218689513U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230324&DB=EPODOC&CC=CN&NR=218689513U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU GUOLIANG</creatorcontrib><creatorcontrib>WU LIRUI</creatorcontrib><creatorcontrib>LU NINGNING</creatorcontrib><creatorcontrib>JIANG WEI</creatorcontrib><creatorcontrib>DING BINGBING</creatorcontrib><creatorcontrib>GU SHUNMING</creatorcontrib><title>2-chloro-3-aminopyridine synthesis reaction device</title><description>The utility model discloses a 2-chloro-3-aminopyridine synthesis reaction device which comprises a mixer, a first reaction zone, a second reaction zone, a centrifugal extractor, an MVR (mechanical vapor recompression) evaporator, a collecting tank, a first rectifying tower and a second rectifying tower, the mixer is connected with the first reaction zone through a pipeline, and the first reaction zone is connected with the second reaction zone through a pipeline. The second reaction zone is connected with a centrifugal extractor through a pipeline, the centrifugal extractor is connected with an MVR evaporator through a pipeline, the MVR evaporator is connected with a collecting tank through a pipeline, and the MVR evaporator is further connected with a first rectifying tower through a pipeline. The 2-chloro-3-aminopyridine synthesis reaction device disclosed by the utility model effectively solves the problems of long reaction time, high byproduct content and low reaction yield, reduces the quantity of byprod</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAy0k3OyMkvytc11k3MzczLL6gsykzJzEtVKK7MK8lILc4sVihKTUwuyczPU0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGFmYWlqaGxqGhxkQpAgAi-Sz9</recordid><startdate>20230324</startdate><enddate>20230324</enddate><creator>LIU GUOLIANG</creator><creator>WU LIRUI</creator><creator>LU NINGNING</creator><creator>JIANG WEI</creator><creator>DING BINGBING</creator><creator>GU SHUNMING</creator><scope>EVB</scope></search><sort><creationdate>20230324</creationdate><title>2-chloro-3-aminopyridine synthesis reaction device</title><author>LIU GUOLIANG ; WU LIRUI ; LU NINGNING ; JIANG WEI ; DING BINGBING ; GU SHUNMING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218689513UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU GUOLIANG</creatorcontrib><creatorcontrib>WU LIRUI</creatorcontrib><creatorcontrib>LU NINGNING</creatorcontrib><creatorcontrib>JIANG WEI</creatorcontrib><creatorcontrib>DING BINGBING</creatorcontrib><creatorcontrib>GU SHUNMING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU GUOLIANG</au><au>WU LIRUI</au><au>LU NINGNING</au><au>JIANG WEI</au><au>DING BINGBING</au><au>GU SHUNMING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>2-chloro-3-aminopyridine synthesis reaction device</title><date>2023-03-24</date><risdate>2023</risdate><abstract>The utility model discloses a 2-chloro-3-aminopyridine synthesis reaction device which comprises a mixer, a first reaction zone, a second reaction zone, a centrifugal extractor, an MVR (mechanical vapor recompression) evaporator, a collecting tank, a first rectifying tower and a second rectifying tower, the mixer is connected with the first reaction zone through a pipeline, and the first reaction zone is connected with the second reaction zone through a pipeline. The second reaction zone is connected with a centrifugal extractor through a pipeline, the centrifugal extractor is connected with an MVR evaporator through a pipeline, the MVR evaporator is connected with a collecting tank through a pipeline, and the MVR evaporator is further connected with a first rectifying tower through a pipeline. The 2-chloro-3-aminopyridine synthesis reaction device disclosed by the utility model effectively solves the problems of long reaction time, high byproduct content and low reaction yield, reduces the quantity of byprod</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN218689513UU |
| source | esp@cenet |
| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING |
| title | 2-chloro-3-aminopyridine synthesis reaction device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T19%3A10%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LIU%20GUOLIANG&rft.date=2023-03-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN218689513UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |