FORMATION OF 2H-THIOPYRANS UPON REACTION OF THIOPYRILIUM IONS WITH AMINESCORDISCHI VC; DODDI G; STEGEL F et al.1982; J. ORG. CHEM.; ISSN 0022-3263; USA; DA. 1982; VOL. 47; NO 18; PP. 3496-3497; BIBL. 11 REF.Article

AN INVERTED RELATIONSHIP BETWEEN STABILITY AND RATE OF FORMATION OF MEISENHEIMER-TYPE ADDUCTS FROM DINITROTHIOPHEN AND TRINITROBENZENE DERIVATIVESDODDI G; ILLUMINATI G; STEGEL F et al.1972; J. CHEM. SOC., CHEM. COMMUNIC.; G.B.; DA. 1972; NO 20; PP. 1143-1144; BIBL. 5 REF.Serial Issue

PIPERIDINO AND PYRROLIDINO DEMETHOXYLATION OF 4-METHOXY-1-METHYL-2,6-DIPHENYLPYRIDINIUM ION: RATE PARAMETERS AND BASE CATALYSISAVETA R; DODDI G; ILLUMINATI G et al.1983; JOURNAL OF THE AMERICAN CHEMICAL SOCIETY; ISSN 0002-7863; USA; DA. 1983; VOL. 105; NO 17; PP. 5661-5664; BIBL. DISSEM.Article

RATES AND EQUILIBRIA FOR THE INTERACTION OF CYANONITROTHIOPHENE DERIVATIVES WITH THE CH₃O^- ION IN METHANOL SOLUTIONDODDI G; ILLUMINATI G; STEGEL F et al.1973; TETRAHEDRON LETTERS; G.B.; DA. 1973; NO 34; PP. 3221-3224; BIBL. 8 REF.Serial Issue

Steric effects on rates and equilibria of a cation-anion combination reaction: the methoxide attachment to 4-substituted 2,6-di-tert-butylpyrylium cationsDODDI, G; ERCOLANI, G.Journal of organic chemistry. 1988, Vol 53, Num 8, pp 1729-1733, issn 0022-3263Article

¹H nuclear magnetic resonance study of methoxide addition to pyrylium and thiopyrylium cations; heteroatom and substituent effectsDODDI, G; ERCOLANI, G.Perkin transactions. 2. 1986, Num 2, pp 271-275, issn 0300-9580Article

NITRATION OF 1-R-PYRROLES: FORMATION OF POLYNITRO-1-R-PYRROLES AND ORIENTING EFFECTS IN THE REACTIONS OF 3-NITRO-1-R-PYRROLESDODDI G; MENCARELLI P; RAZZINI A et al.1979; J. ORG. CHEM.; USA; DA. 1979; VOL. 44; NO 13; PP. 2321-2323; BIBL. 10 REF.Article

Quantitative comparison of the heteroatom effects in the methoxide attachment to pyrylium and thiopyrylium cations: thermodynamics of the isomerization of pyrans and thiopyransDODDI, G; ERCOLANI, G.Journal of organic chemistry. 1986, Vol 51, Num 23, pp 4385-4390, issn 0022-3263Article

POSITIONAL SELECTIVITY AND HETEROATOM EFFECT IN THE REACTION OF 2,4,6-TRIPHENYLPYRYLIUM AND 2,4,6-TRIPHENYLTHIOPYRYLIUM IONS WITH METHOXIDE IONDODDI G; ILLUMINATI G; INSAM N et al.1982; J. ORG. CHEM.; ISSN 0022-3263; USA; DA. 1982; VOL. 47; NO 6; PP. 960-962; BIBL. 28 REF.Article

RATES AND EQUILIBRIA FOR THE ADDITION OF METHOXIDE ION TO 2,6-DIPHENYL- AND 4-METHOXY-2,6-DIPHENYLPYRYLIUM CATIONSDODDI G; FORNARINI S; ILLUMINATI G et al.1979; J. ORG. CHEM.; USA; DA. 1979; VOL. 44; NO 25; PP. 4496-4500; BIBL. 24 REF.Article

ON THE ROLE OF ELECTRONIC AND STERIC FACTORS UPON THE FORMATION OF MEISENHEIMER-TYPE ADDUCTSBALDINI G; DODDI G; ILLUMINATI G et al.1976; J. ORG. CHEM.; U.S.A.; DA. 1976; VOL. 41; NO 12; PP. 2153-2157; BIBL. 18 REF.Article

Kinetic and thermodynamic study of the reaction of 2,4,6-triphenylthiopyrylium ion with butylamine and cyclohexylamine in dimethyl sulfoxideDODDI, G; ERCOLANI, G.Journal of organic chemistry. 1984, Vol 49, Num 10, pp 1806-1810, issn 0022-3263Article

PROTON NUCLEAR MAGNETIC RESONANCE STUDY OF THE ADDITION OF METHOXIDE ION TO 2,4,6-TRIPHENYLPYRYLIUM, 2,4,6-TRIPHENYLTHIOPYRYLIUM, 1,2,4,6-TETRAPHENYLPYRIDINIUM, AND 1-(P-NITROPHENYL) 2,4,6-TRIPHENYLPYRIDINIUM CATIONSAVETA R; DODDI G; INSAM N et al.1980; J. ORG. CHEM.; ISSN 0022-3263; USA; DA. 1980; VOL. 45; NO 25; PP. 5160-5163; BIBL. 20 REF.Article

NUCLEOPHILIC SUBSTITUTION AT THE PYRROLE RING. COMPARISON WITH FURAN, THIOPHENE, AND BENZENE RINGS IN PIPERIDINODENITRATION.DODDI G; ILLUMINATI G; MENCARELLI P et al.1976; J. ORG. CHEM.; U.S.A.; DA. 1976; VOL. 41; NO 17; PP. 2824-2826; BIBL. 23 REF.Article

Fast atom bombardment mass spectrometry: a useful technique for structural characterization of pyrylium, thiopyrylium, and pyridinium cationsDE ANGELIS, F; DODDI, G; ERCOLANI, G et al.Perkin transactions. 2. 1987, Num 5, pp 633-637, issn 0300-9580Article

Thiopyrylium cations as appropriate compounds for the quantitative evaluation of ipso-substituent effectsDODDI, G; ERCOLANI, G; NUNZIANTE, P et al.Perkin transactions. 2. 1987, Num 10, pp 1427-1430, issn 0300-9580Article

Alkylation of 2,6-diphenylpyrylium and 2,6-Di-t-butylpyrylium ions by photochemical reaction with tetraalkylstannanesBACIOCCHI, E; DODDI, G; IOELE, M et al.Tetrahedron (Oxford. Print). 1993, Vol 49, Num 18, pp 3793-3800, issn 0040-4020Article

The problem of regioselectivity in nucleophilic additions to pyridinium and related cations. Role of generalized anomeric effectDODDI, G; ERCOLANI, G; MENCARELLI, P et al.Journal of organic chemistry. 1992, Vol 57, Num 16, pp 4431-4434, issn 0022-3263Article

Interaction of methoxide ion with 5-nitrothiazole and 4-nitroisothiazoleDODDI, G; GIOVARRUSCIO, G; STEGEL, F et al.Journal of chemical research. Synopses (Print). 1985, Num 2, pp 58-59, issn 0308-2342Article

Remarkable catalysis by strontium ion in S_N2 and E2 reactions occurring in proximity to a crown ether structureDODDI, G; ERCOLANI, G; LA PEGNA, P et al.Journal of the Chemical Society. Chemical communications. 1994, Num 10, pp 1239-1240, issn 0022-4936Article

Synthesis and conformational aspects of corands incorporating pyrylium, thiopyrylium and pyridine subunitsDODDI, G; ERCOLANI, G; MENCARELLI, P et al.Tetrahedron (Oxford. Print). 1991, Vol 47, Num 10-11, pp 1977-1984, issn 0040-4020, 8 p.Article

Improved preparation of thiopyrylium salts. Application to the synthesis of 2,4,6-tri-t-butyl- and 2,6-di-t-butyl-4-aryl-thiopyrylium perchloratesCORDISHI, V. C; DODDI, G; ERCOLANI, G et al.Journal of chemical research. Synopses (Print). 1985, Num 2, pp 62-63, issn 0308-2342Article

Kinetic study of the reaction of 2,4,6-triphenylpyrylium ion with amines. Base-catalyzed ring-opening reaction of 2H-pyran intermediatesDODDI, G; ILLUMINATI, G; MECOZZI, M et al.Journal of organic chemistry. 1983, Vol 48, Num 26, pp 5268-5273, issn 0022-3263Article

Rates and equilibria of the methoxide attachment to 2,6-di-tert-butyl-4-arylthiopyrylium cations: can ion pair formation be rate determining in anion―cation combination reactions?DI VONA, M. L; DODDI, G; ERCOLANI, G et al.Journal of the American Chemical Society. 1986, Vol 108, Num 12, pp 3409-3415, issn 0002-7863Article