Claims
- 1. A compound of the formula ##STR14## in which X is oxygen or sulfur; R.sub.1 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl; and R.sub.2 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl or C.sub.1 -C.sub.6 -alkoxy; and the salts of this compound.
- 2. A compound of claim 1, in which R.sub.1 is hydrogen or C.sub.1 -C.sub.6 -alkyl; and R.sub.2 is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl or C.sub.1 -C.sub.6 -alkoxy.
- 3. A compound of claim 2, in which R.sub.1 is hydrogen or C.sub.1 -C.sub.3 -alkyl; and R.sub.2 is C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -alkoxy.
- 4. A compound of claim 3, in which X is oxygen; and R.sub.2 is C.sub.1 -C.sub.6 -alkyl.
- 5. A compound of claim 2, in which R.sub.1 is hydrogen or C.sub.1 -C.sub.3 -alkyl; and R.sub.2 is C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl.
- 6. A compound of claim 5, in which X is oxygen; and R.sub.2 is C.sub.2 -C.sub.4 -alkenyl or C.sub.2 -C.sub.4 -alkynyl.
- 7. A compound of claim 1, in which X is oxygen and R.sub.1 and R.sub.2 independently of one another are hydrogen, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl.
- 8. A compound of claim 2, selected from the series consisting of
- N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-urea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-methylurea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-isopropylurea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-n-butyurea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-methoxy-N'-methylurea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-allylurea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N',N'-dimethylurea (compound No. 1.24); N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-methyl-N'-ethylurea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-methyl-N'-allylurea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-methylthiourea; N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-isopropylthiourea and N-[2-(1,2-dichlorovinyloxy)phenylsulfonyl]-N'-allylthiourea.
- 9. Bactericidal composition which contains, in addition to an agriculturally suitable carrier and formulation assistant, a compound of the formula ##STR15## in which X is oxygen or sulfur, R.sub.1 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl; and R.sub.2 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl or C.sub.1 -C.sub.6 -alkoxy; or a salt of this compound, as at least one active component.
- 10. A method of combating phytopathogenic bacteria, which comprises applying a bactericidally active amount of a compound of the formula ##STR16## in which X is oxygen or sulfur, R.sub.1 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl; and R.sub.2 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl or C.sub.1 -C.sub.6 -alkoxy; or a salt of this compound, to the plants or their location.
CROSS REFERENCE TO RELATED APPLICATIONS
This application is a continuation-in-part of application Ser. Nos. 458,587 and 458,696, both filed Jan. 17, 1983, now U.S. Pat. Nos. 4,443,245 and 4,425,154, respectively.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3420882 |
Muth et al. |
Jan 1969 |
|
4425154 |
Meyer et al. |
Jan 1984 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
1520220 |
Apr 1968 |
FRX |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
458587 |
Jan 1983 |
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