JPS5559135A - Production of alpha, alpha, alpha-trifluoro-o-toluic fluoride - Google Patents

Production of alpha, alpha, alpha-trifluoro-o-toluic fluoride

Info

Publication number
JPS5559135A
JPS5559135A JP13217578A JP13217578A JPS5559135A JP S5559135 A JPS5559135 A JP S5559135A JP 13217578 A JP13217578 A JP 13217578A JP 13217578 A JP13217578 A JP 13217578A JP S5559135 A JPS5559135 A JP S5559135A
Authority
JP
Japan
Prior art keywords
alpha
trifluoro
phthalate
horticulture
agriculture
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
JP13217578A
Other languages
Japanese (ja)
Other versions
JPS6051454B2 (en
Inventor
Tsumoru Kodaira
Yoshiro Kobayashi
Hitoshi Kurono
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.)
Nihon Nohyaku Co Ltd
Original Assignee
Nihon Nohyaku 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 Nihon Nohyaku Co Ltd filed Critical Nihon Nohyaku Co Ltd
Priority to JP13217578A priority Critical patent/JPS6051454B2/en
Publication of JPS5559135A publication Critical patent/JPS5559135A/en
Publication of JPS6051454B2 publication Critical patent/JPS6051454B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A specific amount of sulfur tetrafluoride is made to act on relatively inexpensive hydrogen alkyl phthalate to produce title compound useful as a bactericidal agent for agriculture and horticulture, especially effective on the sheath blight of rice.
CONSTITUTION: The reaction of hydrogen alkyl phthalate of formul I (R is 1W4C alkyl) and 3W4mol, per mole of the phthalate, of sulfur tetrafluoride of formula II is effected under pressure of 5W30, preferably 10W20kg/cm2 at 100W170, preferably 140W150°C to give α, α, α-trifluoro-o-toluic fluoride in high yield. The product is made to react with a m-alkoxyaniline to give o-trifluoromethyl-m'-alkoxybenzoic anilide that is used as bactericidal agent for agriculture and horticulture, especially for preventive of rice sheath blast.
COPYRIGHT: (C)1980,JPO&Japio
JP13217578A 1978-10-27 1978-10-27 Method for producing α, α, α-trifluoro-O-Toluitsuku fluoride Expired JPS6051454B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13217578A JPS6051454B2 (en) 1978-10-27 1978-10-27 Method for producing α, α, α-trifluoro-O-Toluitsuku fluoride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13217578A JPS6051454B2 (en) 1978-10-27 1978-10-27 Method for producing α, α, α-trifluoro-O-Toluitsuku fluoride

Publications (2)

Publication Number Publication Date
JPS5559135A true JPS5559135A (en) 1980-05-02
JPS6051454B2 JPS6051454B2 (en) 1985-11-14

Family

ID=15075120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13217578A Expired JPS6051454B2 (en) 1978-10-27 1978-10-27 Method for producing α, α, α-trifluoro-O-Toluitsuku fluoride

Country Status (1)

Country Link
JP (1) JPS6051454B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008239602A (en) * 2007-02-06 2008-10-09 Air Products & Chemicals Inc Preparation of organic compound bearing trifluoromethyl group on quaternary carbon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008239602A (en) * 2007-02-06 2008-10-09 Air Products & Chemicals Inc Preparation of organic compound bearing trifluoromethyl group on quaternary carbon

Also Published As

Publication number Publication date
JPS6051454B2 (en) 1985-11-14

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