JPS5665872A - N-(2,6-disubstituted-4-pyridyl)-n'-phenylurea and thiourea - Google Patents

N-(2,6-disubstituted-4-pyridyl)-n'-phenylurea and thiourea

Info

Publication number
JPS5665872A
JPS5665872A JP11821280A JP11821280A JPS5665872A JP S5665872 A JPS5665872 A JP S5665872A JP 11821280 A JP11821280 A JP 11821280A JP 11821280 A JP11821280 A JP 11821280A JP S5665872 A JPS5665872 A JP S5665872A
Authority
JP
Japan
Prior art keywords
phenylurea
disubstituted
pyridyl
formula
lower alkyl
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
JP11821280A
Other languages
Japanese (ja)
Other versions
JPS6118551B2 (en
Inventor
Toshihiko Okamoto
Haruka Isotani
Koichi Shiyudo
Soshiro Takahashi
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.)
Individual
Original Assignee
Individual
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
Priority claimed from EP79104284A external-priority patent/EP0010770B1/en
Application filed by Individual filed Critical Individual
Publication of JPS5665872A publication Critical patent/JPS5665872A/en
Publication of JPS6118551B2 publication Critical patent/JPS6118551B2/ja
Granted legal-status Critical Current

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Landscapes

  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:N-(2,6-Disubstituted-4-pyridyl)-N'-phenylurea of the formula (X, Y are F, Br, Cl, CN, CF3, OR, SR; R is lower alkyl; Z is F, Cl, Br, H, lower alkyl; A is O, S; (m) is 1, 2).
EXAMPLE: N-(2,6-Dichloro-4-pyridyl)-N'-phenylurea.
USE: A glant growth regulator having cytokinin activity, especially bein used to increase fruit-bearing of melons, yield of grapes and promote the shooting of tobacco.
PREPARATION: A corresponding 2,6-disubstituted isonicotinic acid derivative is used as a starting material to be led to the acid hydrazide, which is converted to the acid azide. The azide is made to react with a corresponding aniline to produce the compound of the formula.
COPYRIGHT: (C)1981,JPO&Japio
JP11821280A 1979-11-02 1980-08-27 N-(2,6-disubstituted-4-pyridyl)-n'-phenylurea and thiourea Granted JPS5665872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79104284A EP0010770B1 (en) 1978-11-02 1979-11-02 4-pyridyl ureas or thioureas substituted in position 2, process for their preparation and plant growth regulants containing them

Publications (2)

Publication Number Publication Date
JPS5665872A true JPS5665872A (en) 1981-06-03
JPS6118551B2 JPS6118551B2 (en) 1986-05-13

Family

ID=8186227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11821280A Granted JPS5665872A (en) 1979-11-02 1980-08-27 N-(2,6-disubstituted-4-pyridyl)-n'-phenylurea and thiourea

Country Status (1)

Country Link
JP (1) JPS5665872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60500672A (en) * 1983-03-29 1985-05-09 エフ　エム　シ−　コ−ポレ−シヨン N-phenyl-N'-(pyridinyl-N-oxide) urea plant regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60500672A (en) * 1983-03-29 1985-05-09 エフ　エム　シ−　コ−ポレ−シヨン N-phenyl-N'-(pyridinyl-N-oxide) urea plant regulator
JPS6338351B2 (en) * 1983-03-29 1988-07-29 Fmc Corp

Also Published As

Publication number Publication date
JPS6118551B2 (en) 1986-05-13

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