Brandsma; Nedolya; Zinov'eva, Russian Journal of Organic Chemistry, 1999, vol. 35, # 2, p. 216 - 224
作者:Brandsma、Nedolya、Zinov'eva、Sarapulova、Trofimov
DOI:——
日期:——
Nedolya, N. A.; Brandsma, L.; Kerk, A. S. Kh. T. M. Van der, Russian Journal of General Chemistry, 1997, vol. 67, # 4, p. 656 - 658
作者:Nedolya, N. A.、Brandsma, L.、Kerk, A. S. Kh. T. M. Van der、Afonin, A. V.、Lang, R.-Zh. de、Trofimov, B. A.
DOI:——
日期:——
Brandsma, L.; Nedolya, N. A.; Trofimov, B. A., Doklady Chemistry, 1998, vol. 358, # 1-3, p. 12 - 13
作者:Brandsma, L.、Nedolya, N. A.、Trofimov, B. A.
DOI:——
日期:——
Nedolya; Brandsma; Van Der Kerk, Russian Journal of Organic Chemistry, 1998, vol. 34, # 5, p. 680 - 684
作者:Nedolya、Brandsma、Van Der Kerk、Afonin、De Lang、Trofimov
DOI:——
日期:——
Structural Reorganization of Allyl Isothiocyanate into Pyrrole Ring under Superbase: A Straightforward Access to NH-2-(Alkylsulfanyl)-1H-pyrroles and N-Alkyl-2-(alkylsulfanyl)-1H-pyrroles
作者:Boris Trofimov、Nina Nedolya、Lambert Brandsma
DOI:10.1055/s-0032-1316819
日期:——
and final sequential N-protolysis/S-alkylation or N,S-dialkylation of the formed N,S-centered pyrrol-2-ylsulfide dianion. A novel and facile synthetic route to NH-2-(alkylsulfanyl)-1H-pyrroles and N-alkyl-2-(alkylsulfanyl)-1H-pyrroles is reported. This was achieved by deprotonation of allyl isothiocyanate with the superbasic pair lithiumdiisopropylamide and potassium tert-butoxide (1:1 molar mixture)