Related Products of 119707-74-3. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: (S)-3,3′-Dibromo-1,1′-bi-2-naphthol, is researched, Molecular C20H12Br2O2, CAS is 119707-74-3, about Molecular Design of a C2-Symmetric Chiral Phase-Transfer Catalyst for Practical Asymmetric Synthesis of α-Amino Acids. Author is Ooi, Takashi; Kameda, Minoru; Maruoka, Keiji.
The synthesis of C2-sym. chiral quaternary (S)-BINOL-based ammonium salts and their successful application as catalysts in a highly efficient enantioselective alkylation of tert-Bu glycinate-benzophenone Schiff base Ph2C:NCH2CO2CMe3 (I) under mild phase-transfer conditions. Structurally more rigid chiral spiro ammonium salts [(II); R = H, Ph, 2-naphthyl] delivered better results. Catalyst II (R = 2-naphthyl) gave enantioselectivities generally exceeding 90% ee for alkylation of I with a variety of alkyl halides.
Different reactions of this compound((S)-3,3′-Dibromo-1,1′-bi-2-naphthol)Related Products of 119707-74-3 require different conditions, so the reaction conditions are very important.
Reference:
Bromide – Wikipedia,
bromide – Wiktionary