This article is cited in 12 scientific papers (total in 12 papers)
Communications
Synthesis of 6-(arylmethylidene)octahydropyrrolo[1,2-a]pyrimidines and 5-(arylmethylidene)hexahydropyrrolo[1,2-a]imidazoles by the interaction of alk-4-ynals with a,?-diaminoalkanes in DMSO in the presence of KOH
Abstract:
Cyclization of alk-4-ynals with a,?-diaminoalkanes in DMSO under the action of KOH affords bicyclic N,N-enaminals – 6-(aryl- methylidene)octahydro[1,2-a]pyrimidines and 5-(arylmethylidene)hexahydro[1,2-a]imidazoles.
Citation:
K. N. Shavrin, V. D. Gvozdev, O. M. Nefedov, “Synthesis of 6-(arylmethylidene)octahydropyrrolo[1,2-a]pyrimidines and 5-(arylmethylidene)hexahydropyrrolo[1,2-a]imidazoles by the interaction of alk-4-ynals with a,?-diaminoalkanes in DMSO in the presence of KOH”, Mendeleev Commun., 23:3 (2013), 140–141
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https://www.mathnet.ru/eng/mendc2640
https://www.mathnet.ru/eng/mendc/v23/i3/p140
This publication is cited in the following 12 articles:
Jean Suffert, Comprehensive Heterocyclic Chemistry IV, 2022, 38
Lesya M. Saliyeva, Irina V. Dyachenko, Ivanna Yu. Danyliuk, Mykhailo V. Vovk, “Di-, tetra-, and perhydropyrrolo[1,2-a]imidazoles: The Methods of Synthesis and Some Aspects of Application”, Chem Heterocycl Comp, 58:12 (2022), 661
Yu. V. Tomilov, L. G. Menchikov, E. A. Shapiro, V. D. Gvozdev, K. N. Shavrin, N. V. Volchkov, M. B. Lipkind, M. P. Egorov, S. E. Boganov, V. N. Khabashesku, E. G. Baskir, “Carbenes, related intermediates, and small-sized cycles: contribution from Professor Nefedov's laboratory”, Mendeleev Commun., 31:6 (2021), 750–768
V. D. Gvozdev, K. N. Shavrin, M. P. Egorov, O. M. Nefedov, “New selective cyclizations of alk-4-ynals with primary amines and azoles:one-pot synthesis of 2-azolylpyrrolidines and 3-iminocyclopentenes”, Mendeleev Commun., 28:2 (2018), 123–125
V. D. Gvozdev, K. N. Shavrin, E. G. Baskir, M. P. Egorov, O. M. Nefedov, “Selective one-pot synthesis of 11-arylmethylidene-11H-isoindolo-[2,1-a]benzimidazoles and 6-arylbenzimidazo[2,1-a]isoquinolines from o-alkynylbenzaldehydes and o-diaminobenzenes”, Mendeleev Commun., 27:3 (2017), 231–233
V. D. Gvozdev, K. N. Shavrin, E. G. Baskir, M. P. Egorov, O. M. Nefedov, “Cyclization of alk-4-ynals with o-diaminoarenes as a selective one-pot synthesis of arylmethylidene-substituted 2,3-dihydro-1H-pyrrolo[1,2-a]benzimidazoles and 7,8-dihydro-6H-pyrrolo[1',2':1,2]imidazo[4,5-b]pyridines”, Russ Chem Bull, 65:7 (2016), 1829
V. D. Gvozdev, K. N. Shavrin, M. P. Egorov, O. M. Nefedov, “Stereoselective one-pot synthesis of (1Z)- and (1E)-1-arylmethylidene-2,3-dihydro-1H-pyrrolo[1,2-a]benzimidazoles by cyclization of alk-4-ynals with o-diaminobenzene”, Mendeleev Commun., 26:1 (2016), 3–5
V. D. Gvozdev, K. N. Shavrin, M. P. Egorov, O. M. Nefedov, “One-pot synthesis of 1-arylmethylidene-1,2,3,3a-tetrahydro-5H-pyrrolo[1,2-a]-[3,1]benzoxazines and 1-arylmethylidene-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]-quinazolines from 5-arylalk-4-ynals and o-aminobenzylic alcohol/amine”, Mendeleev Commun., 25:5 (2015), 329–331
V. D. Gvozdev, K. N. Shavrin, O. M. Nefedov, “A new synthesis of bicyclic N,O- and N,S-enaminals by the anionic cyclization of alk-4-ynals with amino alcohols and amino thiols”, Russ Chem Bull, 63:2 (2014), 409
B. A. Trofimov, E. Yu. Schmidt, “Reactions of acetylenes in superbasic media. Recent advances”, Russian Chem. Reviews, 83:7 (2014), 600–619
Konstantin N. Shavrin, Valentin D. Gvozdev, Oleg M. Nefedov, “ChemInform Abstract: Synthesis of 6‐(Arylmethylidene)octahydropyrrolo[1,2‐a]pyrimidines and 5‐(Arylmethylidene)hexahydropyrrolo[1,2‐a]imidazoles by the Interaction of Alk‐4‐ynals with α,ω‐Diaminoalkanes in DMSO in the Presence of KOH.”, ChemInform, 44:44 (2013)
V. D. Gvozdev, K. N. Shavrin, O. M. Nefedov, “Synthesis of bicyclic N,N-enaminals by cyclization of alk-4-ynals with aliphatic diamines in DMSO upon treatment with KOH”, Russ Chem Bull, 62:11 (2013), 2430
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