S. GRZEJSZCZAK

Synthesis of α,β-Unsaturated Sulphides, Sulphoxides, and Sulphones by the Horner-Wittig Reaction in Two-Phase System Catalysed by Quaternary Ammonium Salts and Crown Ethers

M. Mikołajczyk, S. GRZEJSZCZAK, Wanda H. Midura et al. · Synthesis · 1975 · 76 citations

Crown Ethers, Chemical Engineering, Engineering +9

Organosulphur compounds—XVIII

M. Mikołajczyk, S. GRZEJSZCZAK, Andrzej Zatorski et al. · Tetrahedron · 1978 · 75 citations

Organosulfur compounds. 23. Addition of elemental sulfur to phosphonate carbanions and its application for synthesis of .alpha.-phosphoryl organosulfur compounds. Synthesis of aromatic ketones

S. GRZEJSZCZAK, Anna Chefczynska, Andrzej Zatorski · The Journal of Organic Chemistry · 1979 · 74 citations

Chemical Engineering, Engineering, Heterocyclic +11

Horner-Wittig Reactions in a Two-Phase System in the Absence of a Typical Phase-Transfer Catalyst¹

M. Mikołajczyk, S. GRZEJSZCZAK, Wanda H. Midura et al. · Synthesis · 1976 · 72 citations

Engineering, Physics, Natural Sciences +7

Organosulfur compounds. 12. .alpha.-Phosphoryl sulfoxides. 3. Dimethylphosphorylmethyl p-tolyl sulfoxide. Resolution, stereospecific synthesis, and the Horner-Wittig reaction. A new synthesis of optically active .alpha.,.beta.-unsaturated sulfoxides

Wanda H. Midura, S. GRZEJSZCZAK, Andrzej Zatorski et al. · The Journal of Organic Chemistry · 1978 · 69 citations

Enantioselective Synthesis, Engineering, Biochemistry +11