JPS54115346A - Substituted-phenylurea derivative, its preparation and herbicide containing the same - Google Patents
Substituted-phenylurea derivative, its preparation and herbicide containing the sameInfo
- Publication number
- JPS54115346A JPS54115346A JP2302678A JP2302678A JPS54115346A JP S54115346 A JPS54115346 A JP S54115346A JP 2302678 A JP2302678 A JP 2302678A JP 2302678 A JP2302678 A JP 2302678A JP S54115346 A JPS54115346 A JP S54115346A
- Authority
- JP
- Japan
- Prior art keywords
- substituted
- preparation
- lower alkyl
- same
- derivative
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:N'-phenyl-N-methylurea derivative I (R1 is methyl, methoxy; R2 is H, lower alkyl; R3 is lower alkyl, lower alkoxy, etc.; n is 0W5; X is H, halogen; Y is 0, S; Z is 2W8C alkylene, etc. when R2 is H; and 1W8C alkylene, etc. when R2 is lower alkyl).
EXAMPLE: N'-4-(5-Phenylpentoxy)phenyl-N-methoxy-N-methylurea
USE: A selective herbicide effective to weeds in paddy rice field, e.g. toothcup, water starwort, etc.
PROCESS: The compound I is prepared by reacting a phenylisocyanate derivative II with dimethylamine or N; 0-dimethylhydroxylamine in an organic solvent such as benzene, or water or their mixture, at 0W50°C.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2302678A JPS6052699B2 (en) | 1978-02-28 | 1978-02-28 | Substituted phenylurea derivatives, their production methods, and herbicides comprising the compounds |
BE188805A BE868406A (en) | 1977-06-28 | 1978-06-23 | N'-PHENYL-N-METHYL-UREES, THEIR PREPARATION AND THEIR USE |
ZA00783669A ZA783669B (en) | 1977-06-28 | 1978-06-27 | N'-phenyl-n-methyl-urea derivatives,and their production and use |
CH699778A CH636853A5 (en) | 1977-06-28 | 1978-06-27 | N'-phenyl-N-METHYL UREA DERIVATIVES, METHOD FOR THE PRODUCTION AND USE THEREOF. |
IT7868513A IT7868513A0 (en) | 1977-06-28 | 1978-06-27 | DERIVATIVES OF N PHENYL N METHYLUREA PARTICULARLY USEFUL AS HERBICIDES AND PROCEDURE FOR THEIR PREPARATION |
BR787804084A BR7804084A (en) | 1977-06-28 | 1978-06-27 | COMPOUND, PROCESS FOR ITS PREPARATION, HERBICIDE COMPOSITION, PROCESS FOR WEED CONTROL, AND PROCESS FOR SELECTIVE FIGHTING OF WEEDS AND CROPS |
GB7828080A GB2000766B (en) | 1977-06-28 | 1978-06-27 | N' - phenyl - n - methyl - urea derivatives and their use as selective herbicides |
CA306,267A CA1126757A (en) | 1977-06-28 | 1978-06-27 | N'-phenyl-n-methyl-urea derivatives, and their production and use |
NL7806912A NL7806912A (en) | 1977-06-28 | 1978-06-27 | N'PHENYL-N-METHYL UREA DERIVATIVES, THE METHOD OF PREPARATION AND USE THEREOF. |
FR7819211A FR2405928A1 (en) | 1977-06-28 | 1978-06-27 | PROCESS FOR THE PRODUCTION OF N'-PHENYL-N-METHYLUREE DERIVATIVES, NEW PRODUCTS THUS OBTAINED AND THEIR APPLICATION AS HERBICIDES |
US05/919,683 US4249938A (en) | 1977-06-28 | 1978-06-27 | N-Phenyl-N-methyl-urea derivatives, and their production and use |
AU37565/78A AU521992B2 (en) | 1977-06-28 | 1978-06-28 | N'phenyl-n-methyl-urea derivatives |
ES471245A ES471245A1 (en) | 1977-06-28 | 1978-06-28 | N-Phenyl-N-methyl-urea derivatives, and their production and use |
CS784254A CS198300B2 (en) | 1977-06-28 | 1978-06-28 | Herbicide and method of producing the active ingredient |
DE19782828417 DE2828417A1 (en) | 1977-06-28 | 1978-06-28 | N'-PHENYL-N-METHYL URINE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR WEED CONTROL |
PL1978207986A PL114407B1 (en) | 1977-06-28 | 1978-06-28 | Herbicide and method of manufacture of derivatives of n-phenylo-n-methylurea being the active ingredient of herbicide |
DK291478A DK291478A (en) | 1977-06-28 | 1978-06-28 | N! -PHENYL-N-METHYLURINE SUBSTANCES THEIR PREPARATION AND USE |
DD78206344A DD137438A5 (en) | 1977-06-28 | 1978-06-28 | PROCESS FOR THE PREPARATION OF N'-PHENYL-N-METHYL-UREA DERIVATIVES |
HU78SU979A HU180955B (en) | 1977-06-28 | 1978-06-28 | Herbicide composition and process for producing new n-phenyl-n-comma aaove-methyl-urea derivatives as active agents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2302678A JPS6052699B2 (en) | 1978-02-28 | 1978-02-28 | Substituted phenylurea derivatives, their production methods, and herbicides comprising the compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54115346A true JPS54115346A (en) | 1979-09-07 |
JPS6052699B2 JPS6052699B2 (en) | 1985-11-20 |
Family
ID=12098957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2302678A Expired JPS6052699B2 (en) | 1977-06-28 | 1978-02-28 | Substituted phenylurea derivatives, their production methods, and herbicides comprising the compounds |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6052699B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4544280A (en) * | 1982-12-11 | 1985-10-01 | Satake Engineering, Co., Ltd. | Grain handling system |
-
1978
- 1978-02-28 JP JP2302678A patent/JPS6052699B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4544280A (en) * | 1982-12-11 | 1985-10-01 | Satake Engineering, Co., Ltd. | Grain handling system |
Also Published As
Publication number | Publication date |
---|---|
JPS6052699B2 (en) | 1985-11-20 |
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