Concepedia

Reactivity of condensed thiophenes in the Diels-Alder reaction: The reactivity of 3-aminothieno [3,4:3`,4`] benzo [b] pyranone; 3-aminothieno [3,4-c] quinoline and of 5-amino-7-substituted thieno [3,4-d] pyridazinone toward electron-poor olefins and acetylenes

Fatima Al‐Omran, Mervat Mohammed Abdel Khalik, Hanan Al-Awadhi, Mohammed Hilmy Elnagdi

Tetrahedron · 1996 · 55 citations · 14 references

DOI

Concepts

References

14

Ground states of conjugated molecules. XX. SCF MO treatment of compounds containing bivalent sulfur

Michael J. S. Dewar, Nenad Trinajstić · Journal of the American Chemical Society · 1970 · 109 citations

, , +8

New synthetic approaches to condensed pyridazinones: alkylpyridazinyl carbonitriles as building blocks for the synthesis of condensed pyridazinones

Hanan Al-Awadhi, Fatima Al‐Omran, Mohamed H. Elnagdi et al. · Tetrahedron · 1995 · 53 citations

, , +10

Studies with Alkylheteroaromatic π‐Deficient Compounds: Novel Synthesis of Thieno[3,4‐<i>d</i>]pyridazines and Phthalazines

Mohamed Hilmy Elnagdi, A. M. NEGM, Ayman W. Erian · Liebigs Annalen der Chemie · 1989 · 50 citations

, , +5

High Pressure Organic Chemistry. III. Diels-Alder Reaction of Thiophene with Maleic Anhydride

Hiyoshizo Kotsuki, Hitoshi Nishizawa, Sachio Kitagawa et al. · Bulletin of the Chemical Society of Japan · 1979 · 49 citations

, , +5

High pressure organic chemistry. 2. Diels-Alder reaction of thiophene with maleic anhydride at very high pressure

Hiyoshizo Kotsuki, Sachio Kitagawa, Hitoshi Nishizawa et al. · The Journal of Organic Chemistry · 1978 · 43 citations

, , +7