POLLINI, Gian Piero
POLLINI, Gian Piero
Dipartimento di Scienze Farmaceutiche (attivo dal 01/01/1900 al 30/09/2012)
1,4-Diketones via Isoxazole Intermediates
1979 Barco, Achille; Benetti, Simonetta; Pollini, Gian Piero; Baraldi, Pier Giovanni; Guarneri, Mario; Vicentini, Chiara Beatrice
1,4-Dithiane-2,5-diol as an efficient synthon for a straightforward synthesis of functionalized tetrahydrothiophenes via sulfa-Michael/aldol-type reactions with electrophilic alkenes
2012 Baricordi, Nikla; Benetti, Simonetta; Bertolasi, Valerio; DE RISI, Carmela; Pollini, Gian Piero; Zamberlan, Francesco; Zanirato, Vinicio
2,3a,5,6,7,7a-Hexahydro-3H,4H-benzothiophene-3,4-dione and cyclopenta[b]tetrahydrothiophene-3,4-dione enolate anions as synthetic equivalents to cyclohex-2-enone and cyclopent-2-enone C-2-carbanions.
file con accesso da definire1984 Baraldi, Pier Giovanni; Barco, Achille; Benetti, Simonetta; Pollini, Gian Piero; Zanirato, Vinicio
3,4 Bismethylenecyclopentanone ethylene ketal: a useful diene for [6,5]ring systems. Application to a formal synthesis of gibberellic acid.
file con accesso da definire1989 Barco, Achille; Benetti, Simonetta; Casolari, Alberto; Manfredini, Stefano; Pollini, Gian Piero; Polo, Eleonora; Zanirato, Vinicio
3,5-Disubstituted isoxazoles as a latent aldol moiety: application to the synthesis of (±)-[6]-gingerol.
file con accesso da definire1981 Barco, Achille; Benetti, Simonetta; Baraldi, Pier Giovanni; Guarneri, Mario; Pollini, Gian Piero; Simoni, Daniele
3,5-Disubstituted isoxazoles as synthons for (±)-pyrenophorin and (±)-vermiculine synthesis.
file con accesso da definire1983 Baraldi, Pier Giovanni; Barco, Achille; Benetti, Simonetta; Moroder, Fabio; Pollini, Gian Piero; Simoni, Daniele
4-[(4 '-methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a new four-carbon synthon for substituted divinyl ketones
file con accesso da definire2001 Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Marchetti, Paolo; Pollini, Gian Piero; Zanirato, Vinicio
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone and its dianion as versatile tools in organic synthesis
file con accesso da definire1998 Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Marchetti, Paolo; Pollini, Gian Piero; Zanirato, Vinicio
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a convenient precursor for a new formal synthesis of KDO
file con accesso da definire2002 Barco, Achille; Bassetti, Lucio; Benetti, Simonetta; Bertolasi, Valerio; DE RISI, Carmela; Marchetti, Paolo; Pollini, Gian Piero
4-Isopropyl-2-oxazolin-5-one anion as a new convenient formyl anion equivalent for conjugate addition and aldol reactions
file con accesso da definire1993 Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Spalluto, Giampiero; Zanirato, Vinicio
4-Isopropyl-2-oxazolin-5-one anion as masked umpoled synthon for both formyl and hydroxycarbonyl anions: generation, reactivity and synthetic applications
file con accesso da definire1996 Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Spalluto, Giampiero; Zanirato, Vinicio
A new approach to kainoids through tandem Michael reaction methodology: application to the enantioselective synthesis of (+) and (-)-a-Allokainic acid and to the formal synthesis of (-)-a-Kainic acid. A. Barco, S. Benetti, A.Casolari, G.P. Pollini, G. Spalluto, V. Zanirato ,
file con accesso da definire1992 Barco, Achille; Benetti, Simonetta; Spalluto, G.; Casolari, Alberto; Pollini, Gian Piero; Zanirato, Vinicio
A [3 + 2] nitrile oxide cycloaddition approach to retinoids
file con accesso da definire1988 Baraldi, Pier Giovanni; Barco, Achille; Benetti, Simonetta; Guarneri, Mario; Manfredini, Stefano; Pollini, Gian Piero; Simoni, Daniele
A [3+2] nitrile oxide intermolecular cycloaddition approach to 4,5-dihydro-3(2H)-furanone and 3(2H)-furanone ring systems: application to the formal synthesis of (±)-ascofuranone and geiparvarin.
file con accesso da definire1991 AGHAZADEH TABRIZI, Mojgan; Baraldi, Pier Giovanni; Guarneri, Mario; Manfredini, Stefano; Pollini, Gian Piero; Simoni, Daniele
A [3+2]nitrile oxide cycloaddition approach to (-)-pyrenophorin, and rosefuran
file con accesso da definire1995 Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Zanirato, Vinicio
A chemoenzymatic approach to chiral phenylisoserinates using 4-isopropyl-2-oxazolin-5-one as masked umpoled synthon for hydroxycarbonyl anion
file con accesso da definire1994 Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Romagnoli, Romeo; Zanirato, Vinicio
A convenient preparation of 3-isopropyl-1-methylcyclopentylmethanol and 1-isopropyl-3-methylcyclopentylmethanol via Favorskii rearrangement
file con accesso da definire2009 Ambrosini, Martino; Baricordi, Nikla; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Zanirato, Vinicio
A Diphenylprolinol TMS Ether/Bile Acid Organocatalytic System for the Asymmetric Domino Sulfa-Michael/Aldol Condensation Reactions of 1,4-Dithiane-2,5-diol and Cinnamaldehydes
file con accesso da definire2009 Baricordi, Nikla; Benetti, Simonetta; DE RISI, Carmela; Fogagnolo, Marco; Pollini, Gian Piero; Zanirato, Vinicio
A facile, efficient synthesis of 2-substituted-4-hydroxy-2-cyclopenten-1-ones
file con accesso da definire1986 Baraldi, Pier Giovanni; Pollini, Gian Piero; Simoni, Daniele; Zanirato, Vinicio; Barco, A.; Benetti, Simonetta
A formal total synthesis (±)-forskolin through [3+2] nitrile oxide cycloaddition chemistry
1991 Barco, Achille; Benetti, Simonetta; Spalluto, G.; Casolari, Alberto; Pollini, Gian Piero; Zanirato, Vinicio; Baraldi, Pier Giovanni
| Titolo | Data di pubblicazione | Autore(i) | File |
|---|---|---|---|
| 1,4-Diketones via Isoxazole Intermediates | 1979 | Barco, Achille; Benetti, Simonetta; Pollini, Gian Piero; Baraldi, Pier Giovanni; Guarneri, Mario;... Vicentini, Chiara Beatrice | |
| 1,4-Dithiane-2,5-diol as an efficient synthon for a straightforward synthesis of functionalized tetrahydrothiophenes via sulfa-Michael/aldol-type reactions with electrophilic alkenes | 2012 | Baricordi, Nikla; Benetti, Simonetta; Bertolasi, Valerio; DE RISI, Carmela; Pollini, Gian Piero; ...Zamberlan, Francesco; Zanirato, Vinicio | |
| 2,3a,5,6,7,7a-Hexahydro-3H,4H-benzothiophene-3,4-dione and cyclopenta[b]tetrahydrothiophene-3,4-dione enolate anions as synthetic equivalents to cyclohex-2-enone and cyclopent-2-enone C-2-carbanions. | 1984 | Baraldi, Pier Giovanni; Barco, Achille; Benetti, Simonetta; Pollini, Gian Piero; Zanirato, Vinicio | file con accesso da definire |
| 3,4 Bismethylenecyclopentanone ethylene ketal: a useful diene for [6,5]ring systems. Application to a formal synthesis of gibberellic acid. | 1989 | Barco, Achille; Benetti, Simonetta; Casolari, Alberto; Manfredini, Stefano; Pollini, Gian Piero; ...Polo, Eleonora; Zanirato, Vinicio | file con accesso da definire |
| 3,5-Disubstituted isoxazoles as a latent aldol moiety: application to the synthesis of (±)-[6]-gingerol. | 1981 | Barco, Achille; Benetti, Simonetta; Baraldi, Pier Giovanni; Guarneri, Mario; Pollini, Gian Piero;... Simoni, Daniele | file con accesso da definire |
| 3,5-Disubstituted isoxazoles as synthons for (±)-pyrenophorin and (±)-vermiculine synthesis. | 1983 | Baraldi, Pier Giovanni; Barco, Achille; Benetti, Simonetta; Moroder, Fabio; Pollini, Gian Piero; ...Simoni, Daniele | file con accesso da definire |
| 4-[(4 '-methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a new four-carbon synthon for substituted divinyl ketones | 2001 | Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Marchetti, Paolo; Pollini, Gian Piero; Zani...rato, Vinicio | file con accesso da definire |
| 4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone and its dianion as versatile tools in organic synthesis | 1998 | Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Marchetti, Paolo; Pollini, Gian Piero; Zani...rato, Vinicio | file con accesso da definire |
| 4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a convenient precursor for a new formal synthesis of KDO | 2002 | Barco, Achille; Bassetti, Lucio; Benetti, Simonetta; Bertolasi, Valerio; DE RISI, Carmela; Marche...tti, Paolo; Pollini, Gian Piero | file con accesso da definire |
| 4-Isopropyl-2-oxazolin-5-one anion as a new convenient formyl anion equivalent for conjugate addition and aldol reactions | 1993 | Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Spalluto, Giampiero; Z...anirato, Vinicio | file con accesso da definire |
| 4-Isopropyl-2-oxazolin-5-one anion as masked umpoled synthon for both formyl and hydroxycarbonyl anions: generation, reactivity and synthetic applications | 1996 | Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Spalluto, Giampiero; Z...anirato, Vinicio | file con accesso da definire |
| A new approach to kainoids through tandem Michael reaction methodology: application to the enantioselective synthesis of (+) and (-)-a-Allokainic acid and to the formal synthesis of (-)-a-Kainic acid. A. Barco, S. Benetti, A.Casolari, G.P. Pollini, G. Spalluto, V. Zanirato , | 1992 | Barco, Achille; Benetti, Simonetta; Spalluto, G.; Casolari, Alberto; Pollini, Gian Piero; Zanirat...o, Vinicio | file con accesso da definire |
| A [3 + 2] nitrile oxide cycloaddition approach to retinoids | 1988 | Baraldi, Pier Giovanni; Barco, Achille; Benetti, Simonetta; Guarneri, Mario; Manfredini, Stefano;... Pollini, Gian Piero; Simoni, Daniele | file con accesso da definire |
| A [3+2] nitrile oxide intermolecular cycloaddition approach to 4,5-dihydro-3(2H)-furanone and 3(2H)-furanone ring systems: application to the formal synthesis of (±)-ascofuranone and geiparvarin. | 1991 | AGHAZADEH TABRIZI, Mojgan; Baraldi, Pier Giovanni; Guarneri, Mario; Manfredini, Stefano; Pollini,... Gian Piero; Simoni, Daniele | file con accesso da definire |
| A [3+2]nitrile oxide cycloaddition approach to (-)-pyrenophorin, and rosefuran | 1995 | Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Zanirato, Vinicio | file con accesso da definire |
| A chemoenzymatic approach to chiral phenylisoserinates using 4-isopropyl-2-oxazolin-5-one as masked umpoled synthon for hydroxycarbonyl anion | 1994 | Barco, Achille; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; Romagnoli, Romeo; Zani...rato, Vinicio | file con accesso da definire |
| A convenient preparation of 3-isopropyl-1-methylcyclopentylmethanol and 1-isopropyl-3-methylcyclopentylmethanol via Favorskii rearrangement | 2009 | Ambrosini, Martino; Baricordi, Nikla; Benetti, Simonetta; DE RISI, Carmela; Pollini, Gian Piero; ...Zanirato, Vinicio | file con accesso da definire |
| A Diphenylprolinol TMS Ether/Bile Acid Organocatalytic System for the Asymmetric Domino Sulfa-Michael/Aldol Condensation Reactions of 1,4-Dithiane-2,5-diol and Cinnamaldehydes | 2009 | Baricordi, Nikla; Benetti, Simonetta; DE RISI, Carmela; Fogagnolo, Marco; Pollini, Gian Piero; Za...nirato, Vinicio | file con accesso da definire |
| A facile, efficient synthesis of 2-substituted-4-hydroxy-2-cyclopenten-1-ones | 1986 | Baraldi, Pier Giovanni; Pollini, Gian Piero; Simoni, Daniele; Zanirato, Vinicio; Barco, A.; Benet...ti, Simonetta | file con accesso da definire |
| A formal total synthesis (±)-forskolin through [3+2] nitrile oxide cycloaddition chemistry | 1991 | Barco, Achille; Benetti, Simonetta; Spalluto, G.; Casolari, Alberto; Pollini, Gian Piero; Zanirat...o, Vinicio; Baraldi, Pier Giovanni |