JPS53112867A - Production of alpha-trihalomethyl-2-thiophenemethanol - Google Patents

Production of alpha-trihalomethyl-2-thiophenemethanol

Info

Publication number
JPS53112867A
JPS53112867A JP2604977A JP2604977A JPS53112867A JP S53112867 A JPS53112867 A JP S53112867A JP 2604977 A JP2604977 A JP 2604977A JP 2604977 A JP2604977 A JP 2604977A JP S53112867 A JPS53112867 A JP S53112867A
Authority
JP
Japan
Prior art keywords
thiophenemethanol
trihalomethyl
alpha
production
trihaloacetaldehyde
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
JP2604977A
Other languages
Japanese (ja)
Other versions
JPS5519222B2 (en
Inventor
Sei Kondo
Daiei Tsunemoto
Tamotsu Fujisawa
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.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
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 Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Priority to JP2604977A priority Critical patent/JPS53112867A/en
Priority to DE19782810262 priority patent/DE2810262A1/en
Priority to US05/885,261 priority patent/US4221915A/en
Priority to GB32164/79A priority patent/GB1599622A/en
Priority to GB14644/80A priority patent/GB1599623A/en
Priority to NL7802623A priority patent/NL7802623A/en
Priority to GB9497/78A priority patent/GB1599621A/en
Priority to FR7807063A priority patent/FR2415109A1/en
Publication of JPS53112867A publication Critical patent/JPS53112867A/en
Publication of JPS5519222B2 publication Critical patent/JPS5519222B2/ja
Priority to FR8024903A priority patent/FR2464951A1/en
Granted legal-status Critical Current

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Abstract

PURPOSE: An industrially available thiophene derivative is reacted with trihaloacetaldehyde under acidic condition to produce in good yield title compound useful as synthetic intermediate of insecticide or chemical modifier for penicilline.
COPYRIGHT: (C)1978,JPO&Japio
JP2604977A 1977-03-11 1977-03-11 Production of alpha-trihalomethyl-2-thiophenemethanol Granted JPS53112867A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2604977A JPS53112867A (en) 1977-03-11 1977-03-11 Production of alpha-trihalomethyl-2-thiophenemethanol
DE19782810262 DE2810262A1 (en) 1977-03-11 1978-03-09 PROCESS FOR THE PRODUCTION OF THIOPHENE DERIVATIVES AND ALPHA-SUBSTITUTED 2-THIOPHENACIC ACID COMPOUNDS AND 2- (2,2-DIHALOGENVINYL) -THIOPHENE
NL7802623A NL7802623A (en) 1977-03-11 1978-03-10 THIOPHENE DERIVATIVES AND METHOD OF PREPARATION THEREOF.
GB32164/79A GB1599622A (en) 1977-03-11 1978-03-10 Processes for preparing thiophene derivatives
GB14644/80A GB1599623A (en) 1977-03-11 1978-03-10 2-(2,2-dihalovinyl)-thiophenes
US05/885,261 US4221915A (en) 1977-03-11 1978-03-10 Process for preparing thiophene derivatives and thiophene derivatives obtained thereby
GB9497/78A GB1599621A (en) 1977-03-11 1978-03-10 Process for preparing thiophene derivatives
FR7807063A FR2415109A1 (en) 1977-03-11 1978-03-10 METHODS FOR THE PREPARATION OF THIOPHENE DERIVATIVES AND THIOPHENE DERIVATIVES OBTAINED DURING THESE METHODS
FR8024903A FR2464951A1 (en) 1977-03-11 1980-11-24 Prepn. of thiophene-2-acetic acid cpds. - via alpha-arylthio-thiophene-2-acetic acid and 2-di:halovinyl-thiophene cpds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2604977A JPS53112867A (en) 1977-03-11 1977-03-11 Production of alpha-trihalomethyl-2-thiophenemethanol

Publications (2)

Publication Number Publication Date
JPS53112867A true JPS53112867A (en) 1978-10-02
JPS5519222B2 JPS5519222B2 (en) 1980-05-24

Family

ID=12182822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2604977A Granted JPS53112867A (en) 1977-03-11 1977-03-11 Production of alpha-trihalomethyl-2-thiophenemethanol

Country Status (1)

Country Link
JP (1) JPS53112867A (en)

Also Published As

Publication number Publication date
JPS5519222B2 (en) 1980-05-24

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