THIOPYRYLIUM CATIONS AS APPROPRIATE COMPOUNDS FOR THE QUANTITATIVE-EVALUATION OF IPSO-SUBSTITUENT EFFECTS

被引：9

作者：

DODDI, G

ERCOLANI, G

NUNZIANTE, P

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1987年 / 10期

关键词：

D O I：

10.1039/p29870001427

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

引用

页码：1427 / 1430

页数：4

共 14 条

[1] INFLUENCE OF R GROUP ON BROMINATIVE FORMATION OF 4-BROMO-4-R-2 6-DI-T-BUTYLCYCLOHEXADIENONES FROM CORRESPONDING PHENOLS [J].

BACIOCCHI, E ;

ILLUMINA.G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1967, 89 (16) :4017-+

[2]

BUNCEL E, 1984, ELECTRON DEFICIENT A

[3] SOLVATION OF IONS .9. EFFECT OF ANION SOLVATION ON ACID DISSOCIATION CONSTANTS IN METHANOL WATER DIMETHYLFORMAMIDE AND DIMETHYL SULFOXIDE [J].

CLARE, BW ;

COOK, D ;

KO, ECF ;

MAC, YC ;

PARKER, AJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (09) :1911-&

[4] 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 [J].

DIVONA, ML ;

DODDI, G ;

ERCOLANI, G ;

ILLUMINATI, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (12) :3409-3415

[5] POSITIONAL SELECTIVITY AND HETEROATOM EFFECT IN THE REACTION OF 2,4,6-TRIPHENYLPYRYLIUM AND 2,4,6-TRIPHENYLTHIOPYRYLIUM IONS WITH METHOXIDE ION [J].

DODDI, G ;

ILLUMINATI, G ;

INSAM, N ;

STEGEL, F .

JOURNAL OF ORGANIC CHEMISTRY, 1982, 47 (06) :960-962

[6] RATES AND EQUILIBRIA FOR THE ADDITION OF METHOXIDE ION TO 2,6-DIPHENYL-DIPHENYLPYRLIUM AND 4-METHOXY-2,6-DIPHENYLPYRYLIUM CATIONS [J].

DODDI, G ;

FORNARINI, S ;

ILLUMINATI, G ;

STEGEL, F .

JOURNAL OF ORGANIC CHEMISTRY, 1979, 44 (25) :4496-4500

[7] QUANTITATIVE COMPARISON OF THE HETEROATOM EFFECTS IN THE METHOXIDE ATTACHMENT TO PYRYLIUM AND THIOPYRYLIUM CATIONS - THERMODYNAMICS OF THE ISOMERIZATION OF PYRANS AND THIOPYRANS [J].

DODDI, G ;

ERCOLANI, G .

JOURNAL OF ORGANIC CHEMISTRY, 1986, 51 (23) :4385-4390

[8] H-1 NUCLEAR-MAGNETIC-RESONANCE STUDY OF METHOXIDE ADDITION TO PYRYLIUM AND THIOPYRYLIUM CATIONS - HETEROATOM AND SUBSTITUENT EFFECTS [J].

DODDI, G ;

ERCOLANI, G .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1986, (02) :271-275

[9] POLAR EFFECTS ON RATES AND EQUILIBRIA .8. DOUBLE BOND-NO BOND RESONANCE [J].

HINE, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1963, 85 (20) :3239-&

[10]

KOSKIKALLIO J, 1957, SUOMEN KEM B, V30, P111

← 1 2 →