Abstract:
The synthesis of 2-p-methoxyphenyl-10-ethyl-2H-1,3,2-oxaazaphosphorino[6,5-b)]pyrido[2’,3’-b)]indole-2,4-dithione has been achieved following treatment of Lawesson's reagent with 3-cyano- and 3-thiocarbamoyl-9-ethyl-α-carbolin-2-ones; the latter give rise to 2-mercapto-10-ethyl-2H-1,3,2-oxaazaphosphorino[6,5-b)]pyrido[2’,3’-b)]indole-2,4-dithione on heating with phosphorus pentasulfide.
Document Type:
Article
Language: English
Citation:
T. V. Golovko, N. P. Solov'eva, V. G. Granik, “A New Heterocyclic System: 2H-1,3,2-oxaazaphosphorino[6,5-b]pyrido[2’,3’-b]indole”, Mendeleev Commun., 5:5 (1995), 191–192
Linking options:
https://www.mathnet.ru/eng/mendc5093
https://www.mathnet.ru/eng/mendc/v5/i5/p191
This publication is cited in the following 6 articles:
Somaia M. Abdel‐Kariem, Tarik E. Ali, “The Reaction of Phosphorus Decasulfide with some Hydrazides and their Hydrazones: New Route for Construction of Four‐membered, Five‐membered, and Six‐membered Phosphorus Heterocycles”, Journal of Heterocyclic Chem, 54:5 (2017), 2916
Khaoula Khalladi, Soufiane Touil, “Unexpected synthesis of novelO-ethyl-P-aryl-N-(thiophen-2-yl) phosphonamidothioates from ethyl 2-aminothiophene- 3-carboxylates and Lawesson's reagent”, Journal of Sulfur Chemistry, 35:2 (2014), 145
Turan Ozturk, Erdal Ertas, Olcay Mert, “Use of Lawesson's Reagent in Organic Syntheses”, Chem. Rev., 107:11 (2007), 5210
Vladimir G. Granik, Vadim A. Makarov, Cyril Párkányi, Advances in Heterocyclic Chemistry, 72, Advances in Heterocyclic Chemistry Volume 72, 1998, 283
T. V. GOLOVKO, N. P. SOLOV'EVA, V. G. GRANIK, “ChemInform Abstract: A New Heterocyclic System: 2H‐1,3,2‐oxaazaphosphorino(6,5‐b)pyrido(2′, 3′‐b)indole.”, ChemInform, 27:5 (1996)
Contact us: