Carbapenem derivatives

A process for producing a compound of the formula:

• ##STR343## wherein R.sup.1 is a hydrogen atom or a lower alkyl group, R.sup.2 is a hydrogen atom or a negative charge, R.sup.3 is a hydrogen atom or a lower alkyl group, Ar is a phenyl group, a naphthyl group or a group of:
• ##STR344## (wherein each of A.sub.4 and A.sub.5, which may be the same or different, is a single bond, a methylene group, an ethylene group, an oxygen atom, an imino group, a sulfur atom, a sulfonyl group, --CONH-- or --NHSO.sub.2 --, and Het is a pyrrolinyl group, a pyrrolyl group, an imidazolyl group, an imidazolio group, a pyrazolyl group, a thiazolyl group, a pyridyl group, a pyridinio group, a pyrazinyl group, a quinolyl group, an isoquinolyl group, a pyrrolidinyl group, a piperidyl group, a piperazinyl group, a morpholinyl group, a benzothiazolyl group, an isoindolyl group, a quinuclidinyl group, a quinuclidinio group, a benzothiazol-1,1-dioxo-6-yl group or a 1,4-diazabicyclo›2.2.2!octanyl group which may be substituted with the same or different one to three substituents, selected from the group consisting of a hydroxyl group, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a sulfo group, a sulfamoyl group, a lower alkylsulfamoyl group, a di-lower alkylsulfamoyl group, a lower alkyl group, a hydroxy lower alkyl group and a carbamoyl lower alkyl group) which may be substituted with the same or different one to five substituents selected from the group consisting of a lower alkyl group, a lower alkylcarbamoyl group, a lower alkylsulfonylamino group, a lower alkylamino group, a lower alkoxy group, an aryloxy group, a lower alkylthio group, a lower alkylsulfonyl group and a lower alkylsulfamoyl group which may be substituted with the same or different one to three substituents selected from the group consisting of a hydroxyl group, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a carbamoyl lower alkylamino group, an aroylamino group, an amino lower alkyl group, an amino lower alkylcarbonylamino group, a pyridyl group, a pyridylcarbonylamino group, a pyridiniocarbonylamino group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a sulfo group, an aminosulfonyl group, a lower alkylsulfonyl group and a di-lower alkylsulfonyl group, and a hydroxyl group, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a di-lower alkylcarbamoyl group, an arylcarbamoyl group, a piperazinocarbonyl group, an amino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a sulfamino group, a lower alkanoylamino group, an aralkylamino group, an aroylamino group, an arylsulfonylamino group, an amino lower alkylcarbonylamino group, a sulfamoyl group and a di-lower alkylsulfamoyl group, each of A.sub.1, A.sub.2 and A.sub.3, which may be same or different, is a single bond or a lower alkylene group which may be substituted with a substituent selected from the group consisting of a lower alkyl group, a lower alkylcarbamoyl group, a lower alkylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a lower alkylsulfonylamino group and a lower alkylsulfamoyl group which may be substituted with the same or different one to three substituents selected from the group consisting of a hydroxyl group, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a sulfo group, a sulfamoyl group, a lower alkylsulfamoyl group and a di-lower alkylsulfamoyl group, and a pyridyl group and a pyridinio group (wherein the pyridyl group and the pyridinio group may be substituted with a substituent selected from the group consisting of a lower alkyl group, a carboxy lower alkyl group and a carbamoyl lower alkyl group), and W is a sulfur atom, a group of N-X (wherein X is a hydrogen atom, a lower alkyl group, a formyl group, a lower alkanoyl group or a sulfamoyl group), an oxygen atom, a group of CH(OH) or a single bond;
• or a pharmaceutically acceptable salt or ester thereof, which comprises reacting a compound of the formula:
• ##STR345## wherein R.sup.1 is as defined above, R.sup.10 is a hydrogen atom or a hydroxyl-protecting group, and R.sup.20 is a hydrogen atom or a carboxyl-protecting group, or a reactive derivative thereof, with a compound of the formula:
• ##STR346## wherein R.sup.30 is a hydrogen atom, a lower alkyl group or an imino-protecting group, Ar.sub.0 is a phenyl group, a naphthyl group or a group of:
• ##STR347## (wherein each of A.sub.40 and A.sub.50, which may be the same or different, is a single bond, a methylene group, an ethylene group, an oxygen atom, an imino group which may be protected, a sulfur atom, a sulfonyl group, --CONH-- or --NHSO.sub.2 --, and Het.sup.0 is a pyrrolinyl group, a pyrrolyl group, an imidazolyl group, an imidazolio group, a pyrazolyl group, a thiazolyl group, a pyridyl group, a pyridinio group, a pyrazinyl group, a quinolyl group, an isoquinolyl group, a pyrrolidinyl group, a piperidyl group, piperazinyl group, a morpholinyl group, a benzothiazolyl group, an isoindolyl group, a quinuclidinyl group, a quinuclidinio group, a benzthiazol-1,1-dioxo-6-yl group or a 1,4-diazabicyclo›2.2.2!octanyl group which may be substituted with the same or different one to three substituents selected from the group consisting of a hydroxyl group which may be protected, a halogen atom, a cyano group, a carboxyl group which may be protected, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group which may be protected, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a sulfo group, a sulfamoyl group, a lower alkylsulfamoyl group, a di-lower alkylsulfamoyl group, a lower alkyl group, a hydroxy lower alkyl group which may be protected and a carbamoyl lower alkyl group) which may be substituted with the same or different one to five substituents selected from the group consisting of a lower alkyl group, a lower alkylcarbamoyl group, a lower alkylsulfonylamino group, a lower alkylamino group, a lower alkoxy group, an aryloxy group, a lower alkylthio group, a lower alkylsulfonyl group and a lower alkylsulfamoyl group which may be substituted with the same or different one to three substituents selected from the group consisting of a hydroxyl group which may be protected, a halogen atom, a cyano group, a carboxyl group which may be protected, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group which may be protected, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a carbamoyl lower alkylamino group, an aroylamino group, an amino lower alkyl group which may be protected, an amino lower alkylcarbonylamino group which may be protected, a pyridyl group, a pyridylcarbonylamino group, a pyridiniocarbonylamino group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a sulfo group, an aminosulfonyl group, a lower alkylsulfonyl group and a di-lower alkylsulfonyl group, and a hydroxyl group which may be protected, a halogen atom, a cyano group, a carboxyl group which may be protected, a lower alkoxycarbonyl group, a carbamoyl group, a di-lower alkylcarbamoyl group, an arylcarbamoyl group, a piperazinocarbonyl group, an amino group which may be protected, a di-lower alkylamino group, a tri-lower alkylammonio group, a sulfamino group, a lower alkanoylamino group, an aralkylamino group, an aroylamino group, an arylsulfonylamino group, an amino lower alkylcarbonylamino group which may be protected, a sulfamoyl group and a di-lower alkylsulfamoyl group, each of A.sub.10, A.sub.20 and A.sub.30, which may be the same or different, is a single bond or a lower alkylene group which may be substituted with a substituent selected from the group consisting a lower alkyl group, a lower alkylcarbamoyl group, a lower alkylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a lower alkylsulfonylamino group and a lower alkylsulfamoyl group which may be substituted with the same or different one to three substituents selected from the group consisting of a hydroxy group which may be protected, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group which may be protected, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a sulfo group, a sulfamoyl group, a lower alkylsulfamoyl group and a di-lower alkylsulfamoyl group, and a pyridyl group and pyridinio group (wherein the pyridyl group and the pyridinio group may be substituted with a substituent selected from the group consisting of a lower alkyl group, a carboxy lower alkyl group which may be protected and a carbamoyl lower alkyl group), and W.sub.0 is a sulfur atom, a group of N-X.sub.0 (wherein X.sub.0 is a hydrogen atom, an amino-protecting group, a lower alkyl group, a formyl group, a lower alkanoyl group or a sulfamoyl group), an oxygen atom, a group of CH(OR.sup.8) (wherein R.sup.8 is a hydrogen atom or a hydroxyl-protecting group) or a single bond, to obtain a compound of the formula:
• ##STR348## wherein R.sup.1, R.sup.5, R.sup.20, R.sup.30, A.sub.10, A.sub.20, A.sub.30, Ar.sub.0 and W.sub.0 are as defined above, then if necessary, removing any protecting groups of the compound of the formula ›IV!, and if necessary, converting the compound thus obtained into a pharmaceutically acceptable salt or non-toxic ester thereof.

An antibacterial agent containing, as an active ingredient, a compound of the formula:

• ##STR349## wherein R.sup.1 is a hydrogen atom or a lower alkyl group, R.sup.2 is a hydrogen atom or a negative charge, R.sup.3 is a hydrogen atom or a lower alkyl group, Ar is a phenyl group, a naphthyl group or a group of:
• ##STR350## (wherein each of A.sub.4 and A.sub.5, which may be the same or different, is a single bond, a methylene group, an ethylene group, an oxygen atom, an imino group, a sulfur atom, a sulfonyl group, --CONH-- or --NHSO.sub.2 --, and Het is a pyrrolinyl group, a pyrrolyl group, an imidazolyl group, an imidazolio group, a pyrazolyl group, a thiazolyl group, a pyridyl group, a pyridinio group, a pyrazinyl group, a quinolyl group, an isoquinolyl group, a pyrrolidinyl group, a piperidyl group, a piperazinyl group, a morpholinyl group, a benzothiazolyl group, an isoindolyl group, a quinuclidinyl group, a quinuclidinio group, a benzothiazol-1,1-dioxo-6-yl group or a 1,4-diazabicyclo›2.2.2!octanyl group which may be substituted with the same or different one to three substituents, selected from the group consisting of a hydroxyl group, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a sulfo group, a sulfamoyl group, a lower alkylsulfamoyl group, a di-lower alkylsulfamoyl group, a lower alkyl group, a hydroxy lower alkyl group and a carbamoyl lower alkyl group) which may be substituted with the same or different one to five substituents selected from the group consisting of a lower alkyl group, a lower alkylcarbamoyl group, a lower alkylsulfonylamino group, a lower alkylamino group, a lower alkoxy group, an aryloxy group, a lower alkylthio group, a lower alkylsulfonyl group and a lower alkylsulfamoyl group which may be substituted with the same or different one to three substituents selected from the group consisting of a hydroxyl group, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a carbamoyl lower alkylamino group, an aroylamino group, an amino lower alkyl group, an amino lower alkylcarbonylamino group, a pyridyl group, a pyridylcarbonylamino group, a pyridiniocarbonylamino group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a sulfo group, an aminosulfonyl group, a lower alkylsulfonyl group and a di-lower alkylsulfonyl group, and a hydroxyl group, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a di-lower alkylcarbamoyl group, an arylcarbamoyl group, a piperazinocarbonyl group, an amino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a sulfamino group, a lower alkanoylamino group, an aralkylamino group, an aroylamino group, an arylsulfonylamino group, an amino lower alkylcarbonylamino group, a sulfamoyl group and a di-lower alkylsulfamoyl group, each of A.sub.1, A.sub.2 and A.sub.3, which may be same or different, is a single bond or a lower alkylene group which may be substituted with a substituent selected from the group consisting of a lower alkyl group, a lower alkylcarbamoyl group, a lower alkylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a lower alkylsulfonylamino group and a lower alkylsulfamoyl group which may be substituted with the same or different one to three substituents selected from the group consisting of a hydroxyl group, a halogen atom, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower alkylcarbamoyl group, a di-lower alkylcarbamoyl group, a carbamoyloxy group, an amino group, a lower alkylamino group, a di-lower alkylamino group, a tri-lower alkylammonio group, a formimidoylamino group, an acetimidoylamino group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfonyl group, a sulfo group, a sulfamoyl group, a lower alkylsulfamoyl group and a di-lower alkylsulfamoyl group, and a pyridyl group and a pyridinio group (wherein the pyridyl group and the pyridinio group may be substituted with a substituent selected from the group consisting of a lower alkyl group, a carboxy lower alkyl group and a carbamoyl lower alkyl group), and W is a sulfur atom, a group of N-X (wherein X is a hydrogen atom, a lower alkyl group, a formyl group, a lower alkanoyl group or a sulfamoyl group), an oxygen atom, a group of CH(OH) or a single bond;
• or a pharmaceutically acceptable salt or ester thereof.