GB1397322A - Phenylformamides for influencing plant growth - Google Patents

Phenylformamides for influencing plant growth

Info

Publication number
GB1397322A
GB1397322A GB5638872A GB5638872A GB1397322A GB 1397322 A GB1397322 A GB 1397322A GB 5638872 A GB5638872 A GB 5638872A GB 5638872 A GB5638872 A GB 5638872A GB 1397322 A GB1397322 A GB 1397322A
Authority
GB
United Kingdom
Prior art keywords
formula
reacting
alkyl
acid
pcl
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.)
Expired
Application number
GB5638872A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1397322A publication Critical patent/GB1397322A/en
Expired legal-status Critical Current

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

Abstract

1397322 Phenyl formamidines CIBAGEIGY AG 6 Dec 1972 [7 Dec 1971] 56388/72 Heading C2C The invention comprises compounds of the formula wherein Y represents O or S, R, represents C 1 to C 4 alkyl, R 2 represents H or C 1 to C 4 alkyl, R 3 represents an unsubstituted or mono- or dichloro- or bromo-substituted C 2 to C 4 alkenyl, C 3 or C 4 alkynyl or an unsubstituted or mono- or poly-halo; C 1 to C 4 alkyl or C 1 to C 4 alkoxysubstituted benzyl group ; R 4 represents halogen, CF 3 or C 1 to C 4 alkyl group, and n represents 0, 1 or 2. They may be prepared by (1) reacting an aniline derivative of the formula with a formamide or an acetal thereof of the formula in the presence of SOCl 2 , COCl 2 , POCl 3 , PCl 3 , PCl 5 (CH 3 ) 2 SO 4 or trisyl chloride; (2) reacting an acid of formula with a halide of the formula: R 3 -Hal (3) reacting an acid of the formula with a halide of the formula: R 2 -Hal (4) reacting an acid of the formula with an amine of the formula: or (5) heating an isocyanate of the formula with a formamide of the formula Examples are given for the preparation of the compounds. They are useful as total or selective herbicides and may be used for the control of weeds during the cultivation of crops. They may be applied together with conventional carriers or diluents, surface active agents, dispersing agents, anti-foaming agents or other herbicides.
GB5638872A 1971-12-07 1972-12-06 Phenylformamides for influencing plant growth Expired GB1397322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1779271A CH563713A5 (en) 1971-12-07 1971-12-07

Publications (1)

Publication Number Publication Date
GB1397322A true GB1397322A (en) 1975-06-11

Family

ID=4428134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5638872A Expired GB1397322A (en) 1971-12-07 1972-12-06 Phenylformamides for influencing plant growth

Country Status (15)

Country Link
JP (1) JPS4862929A (en)
AT (1) AT320340B (en)
BE (1) BE792407A (en)
CA (1) CA1032963A (en)
CH (1) CH563713A5 (en)
CS (1) CS168016B2 (en)
DD (1) DD102559A5 (en)
DE (1) DE2259221A1 (en)
FR (1) FR2162496B1 (en)
GB (1) GB1397322A (en)
HU (1) HU165321B (en)
IL (1) IL40934A (en)
IT (1) IT971646B (en)
NL (1) NL7216555A (en)
ZA (1) ZA728642B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007031526A1 (en) * 2005-09-13 2007-03-22 Bayer Cropscience Ag Pesticide benzyloxy- and phenetyl-substituted phenyl-amidine derivatives
US8933107B2 (en) 2005-09-13 2015-01-13 Bayer Cropscience Ag Pesticide thiazolyloxy substituted phenylamidine derivatives

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209319A (en) * 1972-12-01 1980-06-24 Ciba-Geigy Corporation Herbicidally active phenylformamidine compounds
US4670593A (en) * 1979-11-06 1987-06-02 Stauffer Chemical Co. Haloacetamidines and the herbicidal use thereof
GB9902592D0 (en) * 1999-02-06 1999-03-24 Hoechst Schering Agrevo Gmbh Fungicides
BR0309599A (en) * 2002-05-03 2005-03-01 Du Pont Compound, fungicidal compositions and method for controlling plant diseases

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007031526A1 (en) * 2005-09-13 2007-03-22 Bayer Cropscience Ag Pesticide benzyloxy- and phenetyl-substituted phenyl-amidine derivatives
US7855309B2 (en) 2005-09-13 2010-12-21 Bayer Cropscience Ag Pesticide benzyloxy- and phenetyl-substituted phenyl-amidine derivatives
US8933107B2 (en) 2005-09-13 2015-01-13 Bayer Cropscience Ag Pesticide thiazolyloxy substituted phenylamidine derivatives

Also Published As

Publication number Publication date
IL40934A0 (en) 1973-01-30
IT971646B (en) 1974-05-10
DD102559A5 (en) 1973-12-20
CA1032963A (en) 1978-06-13
DE2259221A1 (en) 1973-06-20
JPS4862929A (en) 1973-09-01
CS168016B2 (en) 1976-05-28
FR2162496A1 (en) 1973-07-20
AT320340B (en) 1975-02-10
HU165321B (en) 1974-08-28
BE792407A (en) 1973-06-07
NL7216555A (en) 1973-06-12
IL40934A (en) 1976-08-31
AU4949372A (en) 1974-05-30
ZA728642B (en) 1973-08-29
FR2162496B1 (en) 1975-03-28
CH563713A5 (en) 1975-07-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee