DELOCALIZATION OF PI-ELECTRON SYSTEM IN 1,4-DIHYDROPHOSPHA(V)PYRAZINES

[1] 1,1,4,4-TETRAPHENYL-1,4-DIPHOSPHONIACYCLOHEXENE-2 SALTS . PREPARATION ANOMOLOUS HYDROLYSIS AND PROTON AND PHOSPHORUS-31 NUCLEAR MAGNETIC RESONANCE SHIFTS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (17) : 4090 - &

[2] AGUIAR AM, 1966, TETRAHEDRON LETT, V45, P5541

[3] CHODKIEWICZ W, 1960, CR HEBD ACAD SCI, V250, P866

[4] PHOSPHORUS HETEROCYCLES .I. A CONJUGATED CYCLIC METHYLENEPHOSPHORANE [J]. JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1966, (21): : 2003 - &

[5] NOVEL TYPE OF AROMATICITY [J]. NATURE, 1958, 181 (4615) : 1052 - 1053

[6] ELECTRON DISTRIBUTION IN CYCLIC PPI-DPI SYSTEMS [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1962, (10): : 4118 - &

[7] CRUTCHFIELD MM, PRIVATE COMMUNICATIO

[8] THE STRUCTURE OF THE PHOSPHONITRILIC HALIDES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1960, (JUN): : 2423 - 2429

[9] ALKALI-PHOSPHORVERBINDUNGEN UND IHR REAKTIVES VERHALTEN .12. ZUR REAKTION DER ALKALIPHOSPHIDE MEPR2 MIT CHLOR-PHENYLACETYLEN [J]. CHEMISCHE BERICHTE-RECUEIL, 1962, 95 (01): : 268 - &

[10] CYCLISCHE PHOSPHINMETHYLENE III 1.1-DIPHENYL-1-PHOSPHABENZOL [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1963, 75 (14) : 669 - &

[1] 1,1,4,4-TETRAPHENYL-1,4-DIPHOSPHONIACYCLOHEXENE-2 SALTS . PREPARATION ANOMOLOUS HYDROLYSIS AND PROTON AND PHOSPHORUS-31 NUCLEAR MAGNETIC RESONANCE SHIFTS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (17) : 4090 - &

[2] AGUIAR AM, 1966, TETRAHEDRON LETT, V45, P5541

[3] CHODKIEWICZ W, 1960, CR HEBD ACAD SCI, V250, P866

[4] PHOSPHORUS HETEROCYCLES .I. A CONJUGATED CYCLIC METHYLENEPHOSPHORANE [J]. JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1966, (21): : 2003 - &

[5] NOVEL TYPE OF AROMATICITY [J]. NATURE, 1958, 181 (4615) : 1052 - 1053

[6] ELECTRON DISTRIBUTION IN CYCLIC PPI-DPI SYSTEMS [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1962, (10): : 4118 - &

[7] CRUTCHFIELD MM, PRIVATE COMMUNICATIO

[8] THE STRUCTURE OF THE PHOSPHONITRILIC HALIDES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1960, (JUN): : 2423 - 2429

[9] ALKALI-PHOSPHORVERBINDUNGEN UND IHR REAKTIVES VERHALTEN .12. ZUR REAKTION DER ALKALIPHOSPHIDE MEPR2 MIT CHLOR-PHENYLACETYLEN [J]. CHEMISCHE BERICHTE-RECUEIL, 1962, 95 (01): : 268 - &

[10] CYCLISCHE PHOSPHINMETHYLENE III 1.1-DIPHENYL-1-PHOSPHABENZOL [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1963, 75 (14) : 669 - &