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Mostrati risultati da 21 a 40 di 59
Titolo Data di pubblicazione Autore(i) File
Synthesis of pyrazole-containing azacrown ethers by intramolecular nitrilimine cycloadditions 1-gen-1997 Broggini, Gianluigi; Garanti, L.; Molteni, G.; Zecchi, GAETANO ALDO
A facile synthesis of 2-methyl-1,4-benzodiazepin-5-ones via intramolecular azide cycloaddition 1-gen-1997 Broggini, Gianluigi; Molteni, G.; Zecchi, GAETANO ALDO
Novel aspects of the silver carbonate promoted reaction of hydrazonyl chlorides with homoallylic and homopropargylic alcohols 1-gen-1997 Broggini, Gianluigi; Garanti, L.; Molteni, G.; Zecchi, GAETANO ALDO
Intramolecular azide cycloadditions leading to [1,2,3]triazolo[1,5-a]quinoxalines 1-gen-1997 Broggini, Gianluigi; Garanti, L.; Molteni, G.; Zecchi, GAETANO ALDO
Peracid oxidation of chiral isoxazolidines: developments and perspectives 1-gen-1997 Broggini, Gianluigi; Zecchi, GAETANO ALDO
Dipolarophilic behaviour of the thiophene ring in intramolecular nitrile imine cycloadditions 1-gen-1998 Broggini, Gianluigi; Garanti, L.; Molteni, G.; Zecchi, GAETANO ALDO
Enantioselective intramolecular nitrone cycloaddition route to 3-(trifluoromethyl)-isoxazolidino[4,3-c]-chroman-4-ones and -quinolin-4-ones 1-gen-1998 Arnone, A.; Broggini, Gianluigi; Bruché, L.; Molteni, G.; Zecchi, GAETANO ALDO
Intramolecular reactions of nitrilimines as a fruitful source of heterocycles 1-gen-1998 Broggini, Gianluigi; Molteni, G.; Zecchi, GAETANO ALDO
Thermal behaviour of dipolarophile-containing acyl azides: intramolecular cycloaddition versus Curtius rearrangement 1-gen-1998 Broggini, Gianluigi; Garanti, L.; Molteni, G.; Zecchi, GAETANO ALDO
Intramolecular nitrile imide cycloadditions onto the furan ring: synthesis of the new 3a,4-dihydro-6H-difuro[3,2-c;3,4-d]pyrazole skeleton 1-gen-1998 Broggini, Gianluigi; Molteni, G.; Zecchi, GAETANO ALDO
Asymmetric induction by the (S)-1-phenylethyl group in intramolecular nitrile imine cycloadditions giving enantiopure 3,3a-dihydro-pyrazolo[1,5-alpha][1,4]benzodiazepine-4(6H)-ones 1-gen-1999 Broggini, Gianluigi; Casalone, G; Garanti, L; Molteni, G; Pilati, T; Zecchi, GAETANO ALDO
Synthesis of tetrazolo[1,5-a][1,4]benzodiazepin-6-ones via intramolecular azide cycloadditions onto the cyano group 1-gen-1999 Broggini, Gianluigi; Garanti, L; Molteni, G; Zecchi, GAETANO ALDO
Pyrrolizidine and indolizidine syntheses involving 1,3-dipolar cycloadditions 1-gen-1999 Broggini, Gianluigi; Zecchi, GAETANO ALDO
A facile synthesis of flumazenil analogues 1-gen-1999 Broggini, Gianluigi; Molteni, G; Terraneo, A; Zecchi, GAETANO ALDO
Synthesis of N-(5-amino-2-pyrimidyl)-N '-[4-(p-fluorophenyl)-4-oxobutyl]piperazine, a useful intermediate to antipsychotic agents 1-gen-1999 Broggini, Gianluigi; Zecchi, GAETANO ALDO
Stereoselective intramolecular cycloadditions of homochiral nitrile imines: synthesis of enantiomerically pure 3,3a-dihydro-pyrazolo[1,5-a][1,4] benzodiazepine-6(4H)-ones 1-gen-1999 Broggini, Gianluigi; Garanti, L; Molteni, G; Pilati, T; Ponti, A; Zecchi, GAETANO ALDO
The first case of asymmetric induction in intramolecular nitrile imine cycloadditions: synthesis of enantiopure 3-substituted 6-oxo-2,3,3a,5-tetrahydro-4-carbomethoxy-furo[3,4-c]pyrazoles 1-gen-1999 Broggini, Gianluigi; Garanti, L; Molteni, G; Zecchi, GAETANO ALDO
Access to pyrralo- and pyrido[1,2-a]indole derivatives by intramolecular nitrone cycloadditions. Effect of steric factors on the regioselective product formation 1-gen-2000 Beccalli, Em; Broggini, Gianluigi; LA ROSA, C; Passarella, D; Pilati, T; Terraneo, A; Zecchi, GAETANO ALDO
Nitrilimine cycloadditions onto partially saturated furo[3,4-c]thieno[2,3-d]pyrazoles. A problem in site selectivity 1-gen-2000 Broggini, Gianluigi; Garanti, L; Molteni, G; Zecchi, GAETANO ALDO
Intramolecular cycloadditions of unsaturated nitrilimines containing a sulfinyl group 1-gen-2000 Broggini, Gianluigi; Bruché, L.; Farina, A.; Meille, S. V.; Molteni, G.; Zecchi, GAETANO ALDO
Mostrati risultati da 21 a 40 di 59
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