JPS5262201A - Bromination process - Google Patents

Bromination process

Info

Publication number
JPS5262201A
JPS5262201A JP13798475A JP13798475A JPS5262201A JP S5262201 A JPS5262201 A JP S5262201A JP 13798475 A JP13798475 A JP 13798475A JP 13798475 A JP13798475 A JP 13798475A JP S5262201 A JPS5262201 A JP S5262201A
Authority
JP
Japan
Prior art keywords
bromination process
bromination
bormine
oxidizing
chlorine
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP13798475A
Other languages
Japanese (ja)
Other versions
JPS5735845B2 (en
Inventor
Yutaka Teraishi
Yoshitaka Kirai
Masatoshi Baba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co Ltd
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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP13798475A priority Critical patent/JPS5262201A/en
Publication of JPS5262201A publication Critical patent/JPS5262201A/en
Publication of JPS5735845B2 publication Critical patent/JPS5735845B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Bromination of an organic compound is easily and economically carried out in high yield by oxidizing the by-produced HBr to bormine with chlorine in the reaction system.
COPYRIGHT: (C)1977,JPO&Japio
JP13798475A 1975-11-17 1975-11-17 Bromination process Granted JPS5262201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13798475A JPS5262201A (en) 1975-11-17 1975-11-17 Bromination process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13798475A JPS5262201A (en) 1975-11-17 1975-11-17 Bromination process

Publications (2)

Publication Number Publication Date
JPS5262201A true JPS5262201A (en) 1977-05-23
JPS5735845B2 JPS5735845B2 (en) 1982-07-31

Family

ID=15211328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13798475A Granted JPS5262201A (en) 1975-11-17 1975-11-17 Bromination process

Country Status (1)

Country Link
JP (1) JPS5262201A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10981861B1 (en) 2019-10-25 2021-04-20 Chang Sha Jia Qiao Biotech Co., Ltd. Bromination method for m-diamide compounds
JP2021066723A (en) * 2019-10-25 2021-04-30 南通泰禾化工股▲フン▼有限公司 Preparation method for m-diamide compounds

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036441A (en) * 1973-08-03 1975-04-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036441A (en) * 1973-08-03 1975-04-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10981861B1 (en) 2019-10-25 2021-04-20 Chang Sha Jia Qiao Biotech Co., Ltd. Bromination method for m-diamide compounds
JP2021066723A (en) * 2019-10-25 2021-04-30 南通泰禾化工股▲フン▼有限公司 Preparation method for m-diamide compounds
JP2021066720A (en) * 2019-10-25 2021-04-30 長沙嘉橋生物科技有限公司 Bromination method for m-diamide compounds
US11180443B2 (en) 2019-10-25 2021-11-23 Cac Nantong Chemical Co., Ltd Preparation method for m-diamide compounds

Also Published As

Publication number Publication date
JPS5735845B2 (en) 1982-07-31

Similar Documents

Publication Publication Date Title
JPS5239639A (en) Process for preparation of decabromobiphenylether
JPS5239643A (en) A process for preparing terephtalic acid
JPS5223020A (en) Process for preparation of fluorocompound containing oxygen
JPS5262201A (en) Bromination process
JPS5227734A (en) Process for preparation of 2,6-dichloro- 4-methylphenol
JPS525727A (en) Process for preparation of alpha,alpha-dichloro-o-toluic acid
JPS5236604A (en) Preparation of methylchloride and its purification process
JPS5323926A (en) Recovery of trifluoromethanesulfonic acid
JPS5225704A (en) Process for preparation of glycols
JPS5239638A (en) Process for preparation of decabromobiphenylether
JPS5211197A (en) Granulation of fine grain fluorite
JPS51123797A (en) A process of active carbon pellets
JPS523017A (en) Preparation of polyfluoro diacyl fluoride
JPS5262193A (en) Process for production of hydrogen
JPS5262253A (en) Production of cyclohexylbenzene
JPS51149210A (en) Process for preparation of tetrafluoroethylene oligomers
JPS5219199A (en) Process for production of sodium silicate compound
JPS5439019A (en) Preparation of 2-bromo-3-methylbutyryl urea
JPS5246254A (en) Joint manufacturing process
JPS525695A (en) Production of hydrogen by the decomposition of water
JPS5352682A (en) Purification of l-methionase
JPS51114496A (en) Polyurethane decomposition process
JPS5211195A (en) Granulation of fine grain fluorite
JPS5251317A (en) Process for preparation of methacrylic acid
JPS5377021A (en) Praparation of 2,4-dichlorotoluene