Novel method for efficiently synthesizing phenylalkyl ether
The invention belongs to the technical field of organic synthesis, and particularly relates to a novel method for efficiently synthesizing phenylalkyl ether, which comprises the following steps: (1) adding phenol and alkyl carbonate into a reaction tank, and stirring to uniformly mix; and (2) convey...
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| creator | PAN XINZHOU YANG CHENG GUO HONGMING SUN KAI PENG CUINA DING QI |
| description | The invention belongs to the technical field of organic synthesis, and particularly relates to a novel method for efficiently synthesizing phenylalkyl ether, which comprises the following steps: (1) adding phenol and alkyl carbonate into a reaction tank, and stirring to uniformly mix; and (2) conveying the mixed raw material liquid into a fixed bed reactor filled with a catalyst through a constant-flux pump for reaction, introducing nitrogen in the whole reaction process, and carrying out condensation and gas-liquid separation on the reaction product, and sampling for analysis. The continuous flow fixed bed reactor is adopted, on the basis of a certain amount of catalyst, complete conversion of phenol can be achieved, alkyl carbonate can be recycled, the production cost is greatly reduced, high-purity phenylalkyl ether can be obtained, and the synthesis method is efficient, low in energy consumption and wide in application prospect.
本申请属于有机合成技术领域，具体为一种高效合成苯烷基醚的新方法，制备步骤如下：(1)向反应罐中加入苯酚和碳酸烷基酯，搅拌使其混合均匀；(2)将混合原料液通 |
| format | Patent |
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本申请属于有机合成技术领域，具体为一种高效合成苯烷基醚的新方法，制备步骤如下：(1)向反应罐中加入苯酚和碳酸烷基酯，搅拌使其混合均匀；(2)将混合原料液通</description><language>chi ; eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2024</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=20240712&DB=EPODOC&CC=CN&NR=118324611A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240712&DB=EPODOC&CC=CN&NR=118324611A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAN XINZHOU</creatorcontrib><creatorcontrib>YANG CHENG</creatorcontrib><creatorcontrib>GUO HONGMING</creatorcontrib><creatorcontrib>SUN KAI</creatorcontrib><creatorcontrib>PENG CUINA</creatorcontrib><creatorcontrib>DING QI</creatorcontrib><title>Novel method for efficiently synthesizing phenylalkyl ether</title><description>The invention belongs to the technical field of organic synthesis, and particularly relates to a novel method for efficiently synthesizing phenylalkyl ether, which comprises the following steps: (1) adding phenol and alkyl carbonate into a reaction tank, and stirring to uniformly mix; and (2) conveying the mixed raw material liquid into a fixed bed reactor filled with a catalyst through a constant-flux pump for reaction, introducing nitrogen in the whole reaction process, and carrying out condensation and gas-liquid separation on the reaction product, and sampling for analysis. The continuous flow fixed bed reactor is adopted, on the basis of a certain amount of catalyst, complete conversion of phenol can be achieved, alkyl carbonate can be recycled, the production cost is greatly reduced, high-purity phenylalkyl ether can be obtained, and the synthesis method is efficient, low in energy consumption and wide in application prospect.
本申请属于有机合成技术领域，具体为一种高效合成苯烷基醚的新方法，制备步骤如下：(1)向反应罐中加入苯酚和碳酸烷基酯，搅拌使其混合均匀；(2)将混合原料液通</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD2yy9LzVHITS3JyE9RSMsvUkhNS8tMzkzNK8mpVCiuzCvJSC3OrMrMS1coyEjNq8xJzMmuzFEAKk8t4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYWxkYmZoaGjsbEqAEAApQwKg</recordid><startdate>20240712</startdate><enddate>20240712</enddate><creator>PAN XINZHOU</creator><creator>YANG CHENG</creator><creator>GUO HONGMING</creator><creator>SUN KAI</creator><creator>PENG CUINA</creator><creator>DING QI</creator><scope>EVB</scope></search><sort><creationdate>20240712</creationdate><title>Novel method for efficiently synthesizing phenylalkyl ether</title><author>PAN XINZHOU ; YANG CHENG ; GUO HONGMING ; SUN KAI ; PENG CUINA ; DING QI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118324611A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>PAN XINZHOU</creatorcontrib><creatorcontrib>YANG CHENG</creatorcontrib><creatorcontrib>GUO HONGMING</creatorcontrib><creatorcontrib>SUN KAI</creatorcontrib><creatorcontrib>PENG CUINA</creatorcontrib><creatorcontrib>DING QI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAN XINZHOU</au><au>YANG CHENG</au><au>GUO HONGMING</au><au>SUN KAI</au><au>PENG CUINA</au><au>DING QI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Novel method for efficiently synthesizing phenylalkyl ether</title><date>2024-07-12</date><risdate>2024</risdate><abstract>The invention belongs to the technical field of organic synthesis, and particularly relates to a novel method for efficiently synthesizing phenylalkyl ether, which comprises the following steps: (1) adding phenol and alkyl carbonate into a reaction tank, and stirring to uniformly mix; and (2) conveying the mixed raw material liquid into a fixed bed reactor filled with a catalyst through a constant-flux pump for reaction, introducing nitrogen in the whole reaction process, and carrying out condensation and gas-liquid separation on the reaction product, and sampling for analysis. The continuous flow fixed bed reactor is adopted, on the basis of a certain amount of catalyst, complete conversion of phenol can be achieved, alkyl carbonate can be recycled, the production cost is greatly reduced, high-purity phenylalkyl ether can be obtained, and the synthesis method is efficient, low in energy consumption and wide in application prospect.
本申请属于有机合成技术领域，具体为一种高效合成苯烷基醚的新方法，制备步骤如下：(1)向反应罐中加入苯酚和碳酸烷基酯，搅拌使其混合均匀；(2)将混合原料液通</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY |
| title | Novel method for efficiently synthesizing phenylalkyl ether |
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