JPS57185279A - Preparation of thiochromone-3-carboxylic acids - Google Patents

Preparation of thiochromone-3-carboxylic acids

Info

Publication number
JPS57185279A
JPS57185279A JP6935381A JP6935381A JPS57185279A JP S57185279 A JPS57185279 A JP S57185279A JP 6935381 A JP6935381 A JP 6935381A JP 6935381 A JP6935381 A JP 6935381A JP S57185279 A JPS57185279 A JP S57185279A
Authority
JP
Japan
Prior art keywords
arylthiol
reaction system
lower alkyl
polyphosphoric acid
thiochromone
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
JP6935381A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0152394B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroyuki Yamashita
Atsushi Kojima
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP6935381A priority Critical patent/JPS57185279A/ja
Publication of JPS57185279A publication Critical patent/JPS57185279A/ja
Publication of JPH0152394B2 publication Critical patent/JPH0152394B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
JP6935381A 1981-05-11 1981-05-11 Preparation of thiochromone-3-carboxylic acids Granted JPS57185279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6935381A JPS57185279A (en) 1981-05-11 1981-05-11 Preparation of thiochromone-3-carboxylic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6935381A JPS57185279A (en) 1981-05-11 1981-05-11 Preparation of thiochromone-3-carboxylic acids

Publications (2)

Publication Number Publication Date
JPS57185279A true JPS57185279A (en) 1982-11-15
JPH0152394B2 JPH0152394B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-08

Family

ID=13400104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6935381A Granted JPS57185279A (en) 1981-05-11 1981-05-11 Preparation of thiochromone-3-carboxylic acids

Country Status (1)

Country Link
JP (1) JPS57185279A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998027080A1 (en) * 1996-12-19 1998-06-25 Agrevo Uk Limited Chromones useful as fungicides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998027080A1 (en) * 1996-12-19 1998-06-25 Agrevo Uk Limited Chromones useful as fungicides

Also Published As

Publication number Publication date
JPH0152394B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-08

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