JPS5785375A - Alkali metallic salt of 5-carboxyorotic acid - Google Patents

Alkali metallic salt of 5-carboxyorotic acid

Info

Publication number
JPS5785375A
JPS5785375A JP55161384A JP16138480A JPS5785375A JP S5785375 A JPS5785375 A JP S5785375A JP 55161384 A JP55161384 A JP 55161384A JP 16138480 A JP16138480 A JP 16138480A JP S5785375 A JPS5785375 A JP S5785375A
Authority
JP
Japan
Prior art keywords
formula
expressed
reacted
alkyl
compound
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
JP55161384A
Other languages
Japanese (ja)
Other versions
JPS6132311B2 (en
Inventor
Kiyoshi Fukui
Noboru Kakeya
Hiroshi Jibiki
Fumio Matsuo
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP55161384A priority Critical patent/JPS5785375A/en
Priority to US06/319,793 priority patent/US4400508A/en
Priority to DE8181109628T priority patent/DE3170766D1/en
Priority to EP81109628A priority patent/EP0052341B1/en
Publication of JPS5785375A publication Critical patent/JPS5785375A/en
Publication of JPS6132311B2 publication Critical patent/JPS6132311B2/ja
Granted legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A compound expressed by formulaI[Me is alkali metal; R1 is 1W4C alkyl, allyl, cyclohexyl, benzyl or formula VII (R2 is 1W4C alkyl, 1W4C alkoxyl or halogen; n is 0,1,2 or 3)].
EXAMPLE: Potassium 5-carboxy-1-(n-butyl)orotate.
USE: An agricultural chemical, medicine or an intermediate therefor.
PROCESS: A cyanoformic ester of formula II (R3 is 1W4C alkyl) is reacted with a malonic diester expressed by formula III (R4 and R5 are the same as R3) in the presence of a titanium halide, etc. at -10W100°C, and the reaction product is then treated with water, etc. to afford a compound expressed by formula IV, which is then reacted with an isocyanate expressed by the formula R1NCO in the presence of a quaternary ammonium fluoride, etc. at 20W100°C to give a hydantoin derivative expressed by formula VI. The resultant compound is reacted with an alkali hydroxide in a solvent, e.g. water, at room temperature. A mineral acid is then added thereto to give the compound expressed by formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP55161384A 1980-11-18 1980-11-18 Alkali metallic salt of 5-carboxyorotic acid Granted JPS5785375A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55161384A JPS5785375A (en) 1980-11-18 1980-11-18 Alkali metallic salt of 5-carboxyorotic acid
US06/319,793 US4400508A (en) 1980-11-18 1981-11-09 Orotic acid derivatives
DE8181109628T DE3170766D1 (en) 1980-11-18 1981-11-11 Orotic acid derivatives and their use as agricultural chemicals
EP81109628A EP0052341B1 (en) 1980-11-18 1981-11-11 Orotic acid derivatives and their use as agricultural chemicals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55161384A JPS5785375A (en) 1980-11-18 1980-11-18 Alkali metallic salt of 5-carboxyorotic acid

Publications (2)

Publication Number Publication Date
JPS5785375A true JPS5785375A (en) 1982-05-28
JPS6132311B2 JPS6132311B2 (en) 1986-07-25

Family

ID=15734059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55161384A Granted JPS5785375A (en) 1980-11-18 1980-11-18 Alkali metallic salt of 5-carboxyorotic acid

Country Status (1)

Country Link
JP (1) JPS5785375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083315A (en) * 1996-12-20 2000-07-04 Seiko Epson Corporation Agglomerated pigment, process for producing the same, aqueous pigment dispersion, and water-based ink composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083315A (en) * 1996-12-20 2000-07-04 Seiko Epson Corporation Agglomerated pigment, process for producing the same, aqueous pigment dispersion, and water-based ink composition

Also Published As

Publication number Publication date
JPS6132311B2 (en) 1986-07-25

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