2-Trichloromethyl-4-pyrimidinyl carbamates and their use as fungicides
申请人:Olin Corporation
公开号:US04343803A1
公开(公告)日:1982-08-10
Disclosed are selected 2-trichloromethyl-4-pyrimidinyl carbamates having the formula: ##STR1## wherein X is an atom selected from the group consisting of oxygen and sulfur; R is a lower alkyl group having 1 to 4 carbon atoms or a phenyl group or R.sub.2 is --(CH.sub.2).sub.n --, where n is 4 or 5; R.sup.1 is hydrogen, a lower alkyl group having 1 to 4 carbon atoms, halo or nitro; and R.sup.2 is a lower alkyl group having 1 to 4 carbon atoms or a halo alkyl group having 1 to 4 carbon atoms. These compounds are disclosed to be agricultural fungicides.
Selected 2-trichloromethyl-4-pyrimidinyl carbonates and their use as
申请人:Olin Corporation
公开号:US04353908A1
公开(公告)日:1982-10-12
Disclosed are selected 2-trichloromethyl-4-pyrimidinyl carbonates having the formula: ##STR1## wherein X is an atom selected from the group consisting of oxygen and sulfur; R is a lower alkyl group having 1 to 4 carbon atoms or a phenyl group; R.sup.1 is hydrogen or halo; and R.sup.2 is a lower alkyl group having 1 to 4 carbon atoms. These compounds are disclosed to be agricultural fungicides.
Selected 2-trichloromethyl-4-pyrimidinyl carboxylic esters and their use
申请人:Olin Corporation
公开号:US04352806A1
公开(公告)日:1982-10-05
Disclosed are selected 2-trichloromethyl-4-pyrimidinyl carboxylic esters having the formula: ##STR1## wherein R is a lower alkyl group having 1 to 4 carbon atoms, a lower alkenyl group having 1 to 4 carbon atoms a lower halo alkyl group having 1 to 4 carbon atoms or an unsubstituted or substituted phenyl group; R.sup.1 is hydrogen or halo; and R.sup.2 is a lower alkyl group having 1 to 4 carbon atoms. These compounds are disclosed to be agricultural fungicides.
Disclosed are selected O-(2-trichloromethyl-4-pyrimidinyl)-O,O-dialkyl phosphorothionates and O-(2-trichloromethyl-4-pyrimidinyl)-O,O-dialkyl phosphoronates having the formula: ##STR1## wherein Y is an atom selected from the group consisting of sulfur and oxygen; R is a lower alkyl group having 1 to 4 carbon atoms; R.sup.1 is hydrogen, a lower alkyl group having 1 to 4 carbon atoms, halo or nitro; and R.sup.2 is a lower alkyl group having 1 to 4 carbon atoms or an amino group. These compounds have been found to exhibit insecticidal activity.
Selected 2-trichloromethyl-4-pyrimidinyl carbamates and their use as fungicides
申请人:OLIN CORPORATION
公开号:EP0100795A1
公开(公告)日:1984-02-22
Disclosed are selected 2-trichloromethyl-4-pyrimidinyl carbamates having the formula:
wherein X is an atom selected from the group consisting of oxygen and sulfur; R is a lower alkyl group having 1 to 4 carbon atoms or a phenyl group or R2 is -(CH2)n-, where n is 4 or 5; R1 is hydrogen, a lower alkyl group having 1 to 4 carbon atoms, halo or nitro; and R2 is a lower alkyl group having 1 to 4 carbon atoms or a halo alkyl group having 1 to 4 carbon atoms. These compounds are disclosed to be agricultural fungicides.