Claims
- 1. A compound of the formula selected from the group consisting of the formula: ##STR73## and the formula: ##STR74## wherein R.sup.4 is pyrrolyl, pyrrolinyl, imidazolyl, imidazolinyl, imino-protected imidazolinyl, pyrazolyl, pyrazolinyl, pyridyl, pyridyl N-oxide, pyridinio, dihydropyridyl, tetrahydropyridyl, pyrimidinyl, pyrimidinio, pyrazinyl, pyrazinio, pyridazinyl, pyridazinio, triazinyl, tetrahydrotriazinyl, triazinio, triazolyl, triazolio, tetrazinyl, tetrazinio, tetrazolyl, tetrazolio, thiazolyl, thiazolio, isothiazolyl, thiadiazolyl, thiadiazolio, thiazolinyl, dihydrothiazinyl, oxadiazolyl, dioxolanyl, dioxanyl, dithiolanyl or dithianyl, each of which is unsubstituted or substituted by one to three substituent(s) selected from the group consisting of amino, protected amino, lower alkylamino, ureido(lower)alkyl, carbamoyl, lower alkyl, amino(lower)alkyl, protected amino(lower)alkyl, hydroxy(lower)alkyl, protected hydroxy(lower)alkyl, azido(lower)alkyl and halo(lower)alkyl,
- wherein said imino-protected imidazolinyl and said protected amino are protected with an unsubstituted or substituted acyl, said acyl being a member of the group consisting of lower alkanoyl, lower alkylsulfonyl, carbamoyl, methylcarbamoyl, ethylcarbamoyl, lower alkoxycarbonyl, lower alkenylcarbonyl, lower alkenoyl, cyclo(lower)alkanecarbonyl, benzoyl, toluoyl, xyloyl, N-phenylcarbamoyl, N-tolylcarbamoyl, N-naphthylcarbamoyl, benzenesulfonyl, tosyl, furoyl, thenoyl, nicotinoyl, isonicotinoyl, thiazolylcarbonyl, thiadiazolylcarbonyl, tetrazolylcarbonyl and phenyl(lower)alkoxycarbonyl,
- said lower alkanoyl being unsubstituted or substituted with a member of the group consisting of phenyl, phenoxy, thienyl, imidazolyl, furyl, tetrazolyl, thiazolyl, and thiadiazolyl,
- said substituted acyl being substituted with at least one member of the group consisting of lower alkyl, halogen, lower alkoxy, lower alkylthio and nitro,
- said protected hydroxy(lower)alkyl being protected with a member of the group consisting of mono-, di- and triphenyl(lower)alkyl, tri(lower)alkylsilyl, triphenylsilyl, tribenzylsilyl and said unsubstituted or substituted acyl above;
- R.sup.5 is hydrogen or said unsubstituted or substituted acyl above; and
- R.sup.6 is a member of the group consisting of mono-, di- and triphenyl(lower)alkyl and said unsubstituted or substituted acyl above.
- 2. A compound of claim 1, wherein
- R.sup.4 is imidazolinyl, N-phenyl(or nitrophenyl) (C.sub.1 -C.sub.4)alkoxycarbonylimidazolinyl, N-(C.sub.2 -C.sub.4)alkenyloxycarbonylimidazolinyl, triazolyl, tetrazolyl, thiazolyl, thiadiazolyl, thiazolinyl, oxadiazolyl, imidazolyl, dioxolanyl, dioxanyl, dithiolanyl or dithianyl, wherein the above group is unsubstituted or substituted by one or two substituent(s) selected from the group consisting of amino, phenyl(or nitrophenyl) (C.sub.1 -C.sub.4)alkoxycarbonylamino, (C.sub.2 -C.sub.4)alkenyloxycarbonylamino, (C.sub.1 -C.sub.4)alkylamino, ureido(C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkyl, amino(C.sub.1 -C.sub.4)alkyl, phenyl(or nitrophenyl) (C.sub.1 -C.sub.4)alkylamino(C.sub.1 -C.sub.4)alkyl, (C.sub.2 -C.sub.4)alkenyloxycarbonylamino(C.sub.1 -C.sub.4)alkyl, hydroxy(C.sub.1 -C.sub.4)alkyl, carbamoyloxy(C.sub.1 -C.sub.4)alkyl and azido(C.sub.1 -C.sub.4)alkyl,
- R.sup.5 is hydrogen, C.sub.2 -C.sub.4 alkenyloxycarbonyl or phenyl(or nitrophenyl)(C.sub.1 -C.sub.4)alkoxycarbonyl, and
- R.sup.6 is C.sub.1 -C.sub.4 alkanoyl, benzoyl or triphenyl(C.sub.1 -C.sub.4)alkyl.
- 3. A compound of claim 2, wherein
- R.sup.4 is imidazolinyl, triazolyl, tetrazolyl, thiazolyl, thiadiazolyl, thiazolinyl, oxadiazolyl, imidazolyl, dioxolanyl, dioxanyl, dithiolanyl or dithianyl, wherein the above group is unsubstituted or substituted by one or two substituent(s) selected from the group consisting of amino, (C.sub.1 -C.sub.4)alkylamino, ureido(C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkylamino(C.sub.1 -C.sub.4)alkyl, hydroxy(C.sub.1 -C.sub.4)alkyl, carbamoyloxy(C.sub.1 -C.sub.4)alkyl and azido(C.sub.1 -C.sub.4)alkyl,
- R.sup.5 is hydrogen, and
- R.sup.6 is acetyl, benzoyl or trityl.
- 4. A compound of the formula: ##STR75## wherein R.sup.4 is imidazolinyl, N-phenyl(or nitrophenyl)(C.sub.1 -C.sub.4)alkoxycarbonylimidazolinyl, N(C.sub.2 -C.sub.4)alkenyloxycarbonylimidazolinyl, triazolyl, tetrazolyl, thiazolyl, thiadiazolyl, thiazolinyl, oxadiazolyl, imidazolyl, dioxolanyl, dioxanyl, dithiolanyl or dithianyl, each of which group is unsubstituted or substituted by one or two substituent(s) selected from the group consisting of amino, phenyl(or nitrophenyl)(C.sub.1 -C.sub.4)alkoxycarbonylamino, (C.sub.2 -C.sub.4)alkenyloxycarbonylamino, (C.sub.1 -C.sub.4)alkylamino, ureido(C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkyl, amino(C.sub.1 -C.sub.4)alkyl, phenyl(or nitrophenyl)(C.sub.1 -C.sub.4)alkylamino(C.sub.1 -C.sub.4)alkyl, (C.sub.2 -C.sub.4)alkenyloxycarbonylamino(C.sub.1 -C.sub.4)alkyl, hydroxy(C.sub.1 -C.sub.4)alkyl, carbamoyloxy(C.sub.1 -C.sub.4)alkyl and azido(C.sub.1 -C.sub.4)alkyl; and
- R.sup.5 is hydrogen, (C.sub.2 -C.sub.4)alkenyloxycarbonyl or phenyl(or nitrophenyl)(C.sub.1 -C.sub.4)alkoxycarbonyl, and
- X is selected from the group consisting of hydroxy, halide, methanesulfonate, benzenesulfonate and toluenesulfonate.
- 5. The compound of claim 4, wherein
- R.sup.4 is imidazolinyl, triazolyl, tetrazolyl, thiazolyl, thiadiazolyl, thiazolinyl, oxadiazolyl, imidazolyl, dioxolanyl, dioxanyl, dithiolanyl or dithianyl, each of which group is unsubstituted or substituted by one or two substituent(s) selected from the group consisting of amino, (C.sub.1 -C.sub.4)alkylamino, ureido(C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkylamino(C.sub.1 -C.sub.4)alkyl, hydroxy(C.sub.1 -C.sub.4)alkyl, carbamoyloxy(C.sub.1 -C.sub.4)alkyl and azido(C.sub.1 -C.sub.4)alkyl; and
- R.sup.5 is hydrogen.
Priority Claims (2)
Number |
Date |
Country |
Kind |
8628060 |
Nov 1986 |
GBX |
|
8715825 |
Jul 1987 |
GBX |
|
Parent Case Info
This is a division of application Ser. No. 07/124,603, filed on Nov. 24, 1987, U.S. Pat. No. 4,921,852.
Foreign Referenced Citations (1)
Number |
Date |
Country |
2236488 |
Feb 1973 |
DEX |
Divisions (1)
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Number |
Date |
Country |
Parent |
124603 |
Nov 1987 |
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