Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ley H. Woolley"'
Publikováno v:
Tetrahedron. 51:10771-10794
Polysubstiluted o -phenylenediamines were syathesised in moderate to high yield by reductive cleavage of the corresponding 2 H -benzimidazole-2-spirocyclohexane with sodium dithionite in aqueous ethanol and converted into methyl benzimidazole-2-carba
Publikováno v:
ChemInform. 23
The products obtained by treating 2H-benzimidazole-2-spirocyclohexane 1 or its 5-chloro derivative 9 with various thiols (PrSNa, ButSNa, PhSNa, pyridine-2-thiol, or pyrimidine-2-thiol) depend on the reaction conditions. Monosubstitution is possible a
Publikováno v:
ChemInform. 27
Polysubstiluted o -phenylenediamines were syathesised in moderate to high yield by reductive cleavage of the corresponding 2 H -benzimidazole-2-spirocyclohexane with sodium dithionite in aqueous ethanol and converted into methyl benzimidazole-2-carba
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :685
The products obtained by treating 2H-benzimidazole-2-spirocyclohexane 1 or its 5-chloro derivative 9 with various thiols (PrSNa, ButSNa, PhSNa, pyridine-2-thiol, or pyrimidine-2-thiol) depend on the reaction conditions. Monosubstitution is possible a
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1 (0300922X); Mar1992, Issue 6, p685-691, 7p