Synthesis method and application of quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride)
The invention relates to a synthesis method of a quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride). The method comprises the following steps: adding dimethylamine and a chlorotetradecane water solution into a quartz test tube, reacting under microwave conditions for 2 minutes,...
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| creator | HUANG SHAOSONG TONG SHANLING YAN YAN KE JINCHI WU YAHONG YAN HAN |
| description | The invention relates to a synthesis method of a quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride). The method comprises the following steps: adding dimethylamine and a chlorotetradecane water solution into a quartz test tube, reacting under microwave conditions for 2 minutes, and separating through a separating funnel to obtain supernatant grease; and purifying by rotary evaporation under reduced pressure to obtain tetradecyl-dimethyl amine, adding benzyl chloride to prepare the tetradecyl-dimethyl-benzyl ammonium chloride, purifying and drying. The method reduces the organic solvent consumption, is green and environment-friendly, shortens the time and enhances the yield. The tetradecyl-dimethyl-benzyl ammonium chloride can be directly used for preparing a solution which is used for sterilization and alga removal.
季铵盐(十四烷基-二甲基-苄基氯化铵)的合成方法，包括如下步骤：二甲胺和氯代十四烷水溶液加入到石英试管中，微波条件下反应2分钟，分液漏斗分离；得到上层油状物,减压旋转蒸发提纯,得到十四烷基-二甲基胺，加入氯化苄，制备十四烷基-二甲基-苄基氯化铵，纯化干燥，本发明方法减少有机溶剂的使用，绿色环保，时间缩短，产率提高。可以以直接配制溶液，用于杀菌和除藻 |
| format | Patent |
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季铵盐(十四烷基-二甲基-苄基氯化铵)的合成方法，包括如下步骤：二甲胺和氯代十四烷水溶液加入到石英试管中，微波条件下反应2分钟，分液漏斗分离；得到上层油状物,减压旋转蒸发提纯,得到十四烷基-二甲基胺，加入氯化苄，制备十四烷基-二甲基-苄基氯化铵，纯化干燥，本发明方法减少有机溶剂的使用，绿色环保，时间缩短，产率提高。可以以直接配制溶液，用于杀菌和除藻</description><language>chi ; eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; AGRICULTURE ; ANIMAL HUSBANDRY ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES ; CHEMISTRY ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; METALLURGY ; ORGANIC CHEMISTRY ; PEST REPELLANTS OR ATTRACTANTS ; PLANT GROWTH REGULATORS ; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF ; TRAPPING</subject><creationdate>2016</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=20160608&DB=EPODOC&CC=CN&NR=105646238A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160608&DB=EPODOC&CC=CN&NR=105646238A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG SHAOSONG</creatorcontrib><creatorcontrib>TONG SHANLING</creatorcontrib><creatorcontrib>YAN YAN</creatorcontrib><creatorcontrib>KE JINCHI</creatorcontrib><creatorcontrib>WU YAHONG</creatorcontrib><creatorcontrib>YAN HAN</creatorcontrib><title>Synthesis method and application of quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride)</title><description>The invention relates to a synthesis method of a quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride). The method comprises the following steps: adding dimethylamine and a chlorotetradecane water solution into a quartz test tube, reacting under microwave conditions for 2 minutes, and separating through a separating funnel to obtain supernatant grease; and purifying by rotary evaporation under reduced pressure to obtain tetradecyl-dimethyl amine, adding benzyl chloride to prepare the tetradecyl-dimethyl-benzyl ammonium chloride, purifying and drying. The method reduces the organic solvent consumption, is green and environment-friendly, shortens the time and enhances the yield. The tetradecyl-dimethyl-benzyl ammonium chloride can be directly used for preparing a solution which is used for sterilization and alga removal.
季铵盐(十四烷基-二甲基-苄基氯化铵)的合成方法，包括如下步骤：二甲胺和氯代十四烷水溶液加入到石英试管中，微波条件下反应2分钟，分液漏斗分离；得到上层油状物,减压旋转蒸发提纯,得到十四烷基-二甲基胺，加入氯化苄，制备十四烷基-二甲基-苄基氯化铵，纯化干燥，本发明方法减少有机溶剂的使用，绿色环保，时间缩短，产率提高。可以以直接配制溶液，用于杀菌和除藻</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</subject><subject>CHEMISTRY</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PEST REPELLANTS OR ATTRACTANTS</subject><subject>PLANT GROWTH REGULATORS</subject><subject>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjL0KwjAURrs4iPoO102HglotrlIUJxfdyzW5JcH8mdwO8emtILg6fJwzHL5x8bhmx4qSTmCJlZeAblgIRgtk7R34Dp49MkWHMQNa653uLSQ0DAsmjihJZFNK_TkY5E7ulc2vFMr4qCUtp8WoQ5No9uWkmJ-Ot-ZcUvAtpYCCHHHbXNarXb2tN9X-UP3TvAFjEUJf</recordid><startdate>20160608</startdate><enddate>20160608</enddate><creator>HUANG SHAOSONG</creator><creator>TONG SHANLING</creator><creator>YAN YAN</creator><creator>KE JINCHI</creator><creator>WU YAHONG</creator><creator>YAN HAN</creator><scope>EVB</scope></search><sort><creationdate>20160608</creationdate><title>Synthesis method and application of quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride)</title><author>HUANG SHAOSONG ; TONG SHANLING ; YAN YAN ; KE JINCHI ; WU YAHONG ; YAN HAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105646238A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</topic><topic>CHEMISTRY</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PEST REPELLANTS OR ATTRACTANTS</topic><topic>PLANT GROWTH REGULATORS</topic><topic>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>HUANG SHAOSONG</creatorcontrib><creatorcontrib>TONG SHANLING</creatorcontrib><creatorcontrib>YAN YAN</creatorcontrib><creatorcontrib>KE JINCHI</creatorcontrib><creatorcontrib>WU YAHONG</creatorcontrib><creatorcontrib>YAN HAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUANG SHAOSONG</au><au>TONG SHANLING</au><au>YAN YAN</au><au>KE JINCHI</au><au>WU YAHONG</au><au>YAN HAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Synthesis method and application of quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride)</title><date>2016-06-08</date><risdate>2016</risdate><abstract>The invention relates to a synthesis method of a quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride). The method comprises the following steps: adding dimethylamine and a chlorotetradecane water solution into a quartz test tube, reacting under microwave conditions for 2 minutes, and separating through a separating funnel to obtain supernatant grease; and purifying by rotary evaporation under reduced pressure to obtain tetradecyl-dimethyl amine, adding benzyl chloride to prepare the tetradecyl-dimethyl-benzyl ammonium chloride, purifying and drying. The method reduces the organic solvent consumption, is green and environment-friendly, shortens the time and enhances the yield. The tetradecyl-dimethyl-benzyl ammonium chloride can be directly used for preparing a solution which is used for sterilization and alga removal.
季铵盐(十四烷基-二甲基-苄基氯化铵)的合成方法，包括如下步骤：二甲胺和氯代十四烷水溶液加入到石英试管中，微波条件下反应2分钟，分液漏斗分离；得到上层油状物,减压旋转蒸发提纯,得到十四烷基-二甲基胺，加入氯化苄，制备十四烷基-二甲基-苄基氯化铵，纯化干燥，本发明方法减少有机溶剂的使用，绿色环保，时间缩短，产率提高。可以以直接配制溶液，用于杀菌和除藻</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY ORGANIC CHEMISTRY PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING |
| title | Synthesis method and application of quaternary ammonium salt (tetradecyl-dimethyl-benzyl ammonium chloride) |
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