KR100599065B1 - 산염화물수득을위한압력하의산및/또는무수물의포스겐화 - Google Patents

산염화물수득을위한압력하의산및/또는무수물의포스겐화 Download PDF

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Publication number
KR100599065B1
KR100599065B1 KR1019970005815A KR19970005815A KR100599065B1 KR 100599065 B1 KR100599065 B1 KR 100599065B1 KR 1019970005815 A KR1019970005815 A KR 1019970005815A KR 19970005815 A KR19970005815 A KR 19970005815A KR 100599065 B1 KR100599065 B1 KR 100599065B1
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KR
South Korea
Prior art keywords
acid
radicals
phosgene
carbon atoms
aryl
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Expired - Fee Related
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KR1019970005815A
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English (en)
Korean (ko)
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KR970061845A (ko
Inventor
쟝-끌로드 데꼬르
프랑수와 메
Original Assignee
바이엘 크롭사이언스 소시에떼아노님
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Publication of KR970061845A publication Critical patent/KR970061845A/ko
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Publication of KR100599065B1 publication Critical patent/KR100599065B1/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
KR1019970005815A 1996-02-29 1997-02-25 산염화물수득을위한압력하의산및/또는무수물의포스겐화 Expired - Fee Related KR100599065B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9602795 1996-02-29
FR9602795A FR2745567B1 (fr) 1996-02-29 1996-02-29 Phosgenation sous pression des acides pour la prodution des chlorures d'acides

Publications (2)

Publication Number Publication Date
KR970061845A KR970061845A (ko) 1997-09-12
KR100599065B1 true KR100599065B1 (ko) 2006-12-05

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ID=9489904

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Application Number Title Priority Date Filing Date
KR1019970005815A Expired - Fee Related KR100599065B1 (ko) 1996-02-29 1997-02-25 산염화물수득을위한압력하의산및/또는무수물의포스겐화

Country Status (9)

Country Link
JP (1) JPH09323953A (enExample)
KR (1) KR100599065B1 (enExample)
CN (1) CN1071303C (enExample)
BR (1) BR9700326A (enExample)
DE (1) DE19707285A1 (enExample)
FR (2) FR2745567B1 (enExample)
GB (1) GB2310661B (enExample)
HU (1) HU222273B1 (enExample)
IL (1) IL120272A0 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007108046A (ja) * 2005-10-14 2007-04-26 Idemitsu Kosan Co Ltd 二層分離温度測定装置およびその測定方法
US8344156B2 (en) 2008-03-18 2013-01-01 Mitsui Chemicals Agro, Inc. Method for producing fluorine-containing acylacetic acid derivative, method for producing fluorine-containing pyrazolecarboxylic acid ester derivative, and method for producing fluorine-containing pyrazolecarboxylic acid derivative
CN104072347B (zh) * 2014-06-30 2016-07-13 湖南海利化工股份有限公司 4-烷氧基-1，1，1-三氟-3-丁烯-2-酮的制备方法
CN105254505A (zh) * 2015-10-26 2016-01-20 安徽广信农化股份有限公司 一种对硝基苯甲酰氯的精制工艺
CN105384641A (zh) * 2015-10-26 2016-03-09 安徽广信农化股份有限公司 一种对硝基苯甲酰氯的废水处理工艺
CN105384640B (zh) * 2015-10-26 2017-07-04 安徽广信农化股份有限公司 一种对硝基苯甲酰氯的尾气处理工艺
CN105524017B (zh) * 2015-12-24 2017-06-30 江苏瀚联生物科技有限公司 2‑甲基氨基‑5‑叔丁基‑1，3，4‑噻二唑的制备方法
CN105585478A (zh) * 2016-03-08 2016-05-18 天津市敬业精细化工有限公司 一种酰氯的制备方法
CN106674166B (zh) * 2016-12-20 2018-09-25 重庆市化工研究院 呋喃甲酰氯的制备方法
CN113402383A (zh) * 2020-03-17 2021-09-17 上海祖玥新材料科技有限公司 一种2-乙基己酸与光气反应合成2-乙基己酰氯的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962326A (en) * 1973-04-26 1976-06-08 Hoechst Aktiengesellschaft Process for the manufacture of carboxylic acid chlorides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB402328A (en) * 1932-04-29 1933-11-30 Ig Farbenindustrie Ag Improvements in the manufacture of acetyl-chloride
FR2232532A1 (en) * 1973-06-05 1975-01-03 Poudres & Explosifs Ste Nale Gas phase acid chloride prodn. - from acid and phosgene in presence of active carbon catalyst
DE3535984A1 (de) * 1985-10-09 1987-04-09 Bayer Ag Verfahren zur herstellung von aromatischen carbonsaeurechloriden
DE4129822A1 (de) * 1991-09-07 1993-03-11 Basf Ag Verfahren zur herstellung von carbonsaeurehalogeniden

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962326A (en) * 1973-04-26 1976-06-08 Hoechst Aktiengesellschaft Process for the manufacture of carboxylic acid chlorides

Also Published As

Publication number Publication date
CN1071303C (zh) 2001-09-19
DE19707285A1 (de) 1997-09-04
HU9700535D0 (en) 1997-04-28
HUP9700535A3 (en) 1999-06-28
FR2745568A1 (fr) 1997-09-05
GB9704047D0 (en) 1997-04-16
KR970061845A (ko) 1997-09-12
HU222273B1 (hu) 2003-05-28
CN1163881A (zh) 1997-11-05
FR2745567B1 (fr) 1998-04-10
HUP9700535A2 (hu) 1998-06-29
IL120272A0 (en) 1997-06-10
GB2310661A (en) 1997-09-03
JPH09323953A (ja) 1997-12-16
BR9700326A (pt) 1998-10-27
GB2310661B (en) 1998-12-02
FR2745568B1 (fr) 1998-08-21
FR2745567A1 (fr) 1997-09-05

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