IL34005A - Preparation of 3,5-aryl dihalides - Google Patents

Preparation of 3,5-aryl dihalides

Info

Publication number
IL34005A
IL34005A IL34005A IL3400570A IL34005A IL 34005 A IL34005 A IL 34005A IL 34005 A IL34005 A IL 34005A IL 3400570 A IL3400570 A IL 3400570A IL 34005 A IL34005 A IL 34005A
Authority
IL
Israel
Prior art keywords
preparation
aryl dihalides
dihalides
aryl
Prior art date
Application number
IL34005A
Other languages
English (en)
Other versions
IL34005A0 (en
Original Assignee
Rohm & Haas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of IL34005A0 publication Critical patent/IL34005A0/xx
Publication of IL34005A publication Critical patent/IL34005A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/68—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen
    • C07C63/70—Monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL34005A 1969-03-05 1970-03-04 Preparation of 3,5-aryl dihalides IL34005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80467769A 1969-03-05 1969-03-05

Publications (2)

Publication Number Publication Date
IL34005A0 IL34005A0 (en) 1970-05-21
IL34005A true IL34005A (en) 1973-05-31

Family

ID=25189551

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34005A IL34005A (en) 1969-03-05 1970-03-04 Preparation of 3,5-aryl dihalides

Country Status (7)

Country Link
US (1) US3689546A (ja)
JP (1) JPS50656B1 (ja)
DE (1) DE2001491A1 (ja)
FR (1) FR2037689A5 (ja)
GB (1) GB1291174A (ja)
IL (1) IL34005A (ja)
NL (1) NL7002781A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326414C2 (de) * 1973-05-24 1982-02-25 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von m-Chlorbenzolsulfonsäurechlorid und m-Dichlorbenzol
JPS59147645U (ja) * 1983-03-25 1984-10-02 平良　茂夫 自動車ブレ−キ信号装置
USRE34423E (en) * 1988-06-03 1993-10-26 Nissan Chemical Industries Ltd. Substituted benzenes useful as intermediates
JPH02237978A (ja) * 1988-06-03 1990-09-20 Nissan Chem Ind Ltd ４―ベンゾイル―５―ヒドロキシピラゾール類の製法
JPH0576877U (ja) * 1992-03-27 1993-10-19 株式会社タカラ 警告装置
CN102838481A (zh) * 2011-06-23 2012-12-26 徐州师范大学 3,5-二氯苯甲酰氯的合成
CN103508880B (zh) * 2013-10-09 2015-03-11 江西吉翔医药化工有限公司 一种3,5-二氯苯甲酰氯的合成方法
CN104016855B (zh) * 2014-06-23 2015-06-24 江西吉翔医药化工有限公司 一种3,5-二氯苯甲酰氯的合成方法
CN105111066B (zh) * 2015-08-06 2016-10-19 连云港市三联化工有限公司 3,5—二氯苯甲酰氯合成方法
CN106349121B (zh) * 2016-08-16 2018-08-17 上海绿麟达新材料科技有限公司 一种3，5-二氯苯甲酰氯的制备方法
CN107805198A (zh) * 2017-11-02 2018-03-16 南京工业大学连云港工业技术研究院 3，5二氯苯甲酰氯的合成方法

Also Published As

Publication number Publication date
NL7002781A (ja) 1970-09-08
DE2001491A1 (de) 1970-09-24
JPS50656B1 (ja) 1975-01-10
FR2037689A5 (ja) 1970-12-31
GB1291174A (en) 1972-10-04
IL34005A0 (en) 1970-05-21
US3689546A (en) 1972-09-05

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