Preparation method of 3-chloropropionyl chloride
The invention relates to a preparation method of 3-chloropropionyl chloride. Beta-propiolactone and bis(trichloromethyl) carbonate react under the action of a catalyst to generate 3-chloropropionyl chloride. The preparation method of 3-chloropropionyl chloride is economical, environmentally friendly...
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| creator | XIANG XUELI ZHU HAI WANG MINGCHUN YANG MO LIN WEIKANG |
| description | The invention relates to a preparation method of 3-chloropropionyl chloride. Beta-propiolactone and bis(trichloromethyl) carbonate react under the action of a catalyst to generate 3-chloropropionyl chloride. The preparation method of 3-chloropropionyl chloride is economical, environmentally friendly, simple in reaction route, little in waste gas, safe and controllable.
本发明涉及一种3-氯丙酰氯的制备方法，β-丙内酯和双（三氯甲基）碳酸酯在催化剂的作用下反应生成3-氯丙酰氯。本发明的3-氯丙酰氯的制备方法经济环保，反应路线简洁，废气少，安全可控。 |
| format | Patent |
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本发明涉及一种3-氯丙酰氯的制备方法，β-丙内酯和双（三氯甲基）碳酸酯在催化剂的作用下反应生成3-氯丙酰氯。本发明的3-氯丙酰氯的制备方法经济环保，反应路线简洁，废气少，安全可控。</description><language>chi ; eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2020</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=20201016&DB=EPODOC&CC=CN&NR=111777505A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201016&DB=EPODOC&CC=CN&NR=111777505A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIANG XUELI</creatorcontrib><creatorcontrib>ZHU HAI</creatorcontrib><creatorcontrib>WANG MINGCHUN</creatorcontrib><creatorcontrib>YANG MO</creatorcontrib><creatorcontrib>LIN WEIKANG</creatorcontrib><title>Preparation method of 3-chloropropionyl chloride</title><description>The invention relates to a preparation method of 3-chloropropionyl chloride. Beta-propiolactone and bis(trichloromethyl) carbonate react under the action of a catalyst to generate 3-chloropropionyl chloride. The preparation method of 3-chloropropionyl chloride is economical, environmentally friendly, simple in reaction route, little in waste gas, safe and controllable.
本发明涉及一种3-氯丙酰氯的制备方法，β-丙内酯和双（三氯甲基）碳酸酯在催化剂的作用下反应生成3-氯丙酰氯。本发明的3-氯丙酰氯的制备方法经济环保，反应路线简洁，废气少，安全可控。</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAIKEotSCxKLMnMz1PITS3JyE9RyE9TMNZNzsjJL8ovACKgTGWOApifmZLKw8CalphTnMoLpbkZFN1cQ5w9dFML8uNTiwsSk1PzUkvinf0MDQ3Nzc1NDUwdjYlRAwB7-SuT</recordid><startdate>20201016</startdate><enddate>20201016</enddate><creator>XIANG XUELI</creator><creator>ZHU HAI</creator><creator>WANG MINGCHUN</creator><creator>YANG MO</creator><creator>LIN WEIKANG</creator><scope>EVB</scope></search><sort><creationdate>20201016</creationdate><title>Preparation method of 3-chloropropionyl chloride</title><author>XIANG XUELI ; ZHU HAI ; WANG MINGCHUN ; YANG MO ; LIN WEIKANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111777505A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>XIANG XUELI</creatorcontrib><creatorcontrib>ZHU HAI</creatorcontrib><creatorcontrib>WANG MINGCHUN</creatorcontrib><creatorcontrib>YANG MO</creatorcontrib><creatorcontrib>LIN WEIKANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIANG XUELI</au><au>ZHU HAI</au><au>WANG MINGCHUN</au><au>YANG MO</au><au>LIN WEIKANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of 3-chloropropionyl chloride</title><date>2020-10-16</date><risdate>2020</risdate><abstract>The invention relates to a preparation method of 3-chloropropionyl chloride. Beta-propiolactone and bis(trichloromethyl) carbonate react under the action of a catalyst to generate 3-chloropropionyl chloride. The preparation method of 3-chloropropionyl chloride is economical, environmentally friendly, simple in reaction route, little in waste gas, safe and controllable.
本发明涉及一种3-氯丙酰氯的制备方法，β-丙内酯和双（三氯甲基）碳酸酯在催化剂的作用下反应生成3-氯丙酰氯。本发明的3-氯丙酰氯的制备方法经济环保，反应路线简洁，废气少，安全可控。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Preparation method of 3-chloropropionyl chloride |
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