Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Carola, Ganzmann"'
Publikováno v:
Dalton Transactions. 49:3680-3691
Known hydrophilic halide salts of the title compounds are converted to new lipophilic BArf− (B(3,5-C6H3(CF3)2)4−) salts. These are isolated as hydrates (Λ- or Δ-[M(en)3]n+nBArf−·zH2O; z = 17–9) and characterized by NMR (acetone-d6) and mic
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 49(12)
Known hydrophilic halide salts of the title compounds are converted to new lipophilic BArf- (B(3,5-C6H3(CF3)2)4-) salts. These are isolated as hydrates (Λ- or Δ-[M(en)3]n+nBArf-·zH2O; z = 17-9) and characterized by NMR (acetone-d6) and microanalys
Publikováno v:
Angewandte Chemie. 128:4429-4433
Publikováno v:
Tetrahedron: Asymmetry. 26:1273-1280
The title compounds H2NCH((CH2)nNMe2)CH2NH2 L1–L4 (n = 1–4) are efficiently synthesized in enantiopure form. The commercial starting materials, l -asparagine, (S)-5-hydroxymethyl-2-pyrrolidinone, and (S)-6-(((benzyloxy)carbonyl)-amino)-2-((tert-b
Publikováno v:
Organometallics. 33:6723-6737
2-Guanidinobenzimidazole (GBI) derivatives with a NHR group in place of NH2 (R: a, CH2Ph; b, (SC)-CH(CH3)Ph; c, (RCRC)-CH(CH2)4CHNMe2; d, (RCRC)-CH(CH2)4CH-NCH2(CH2)3CH2) are prepared in four steps from 2-aminobenzimidazole. Reactions with [(η5-C5H5
Publikováno v:
ChemInform. 47
The racemic carbonate complex [Co(en)2 O2 CO](+) Cl(-) (en=1,2-ethylenediamine) and (S)-[H3 NCH((CH2 )n NHMe2 )CH2 NH3 ](3+) 3 Cl(-) (n=1-4) react (water, charcoal, 100 °C) to give [Co(en)2 ((S)-H2 NCH((CH2 )n NHMe2 )CH2 NH2 )](4+) 4 Cl(-) (3 a-d H(
Publikováno v:
Angewandte Chemie (International ed. in English). 55(13)
The racemic carbonate complex [Co(en)2 O2 CO](+) Cl(-) (en=1,2-ethylenediamine) and (S)-[H3 NCH((CH2 )n NHMe2 )CH2 NH3 ](3+) 3 Cl(-) (n=1-4) react (water, charcoal, 100 °C) to give [Co(en)2 ((S)-H2 NCH((CH2 )n NHMe2 )CH2 NH2 )](4+) 4 Cl(-) (3 a-d H(
Autor:
Carola Ganzmann, John A. Gladysz
Publikováno v:
Chemistry - A European Journal. 14:5397-5400