1. The readers interested in additional comprehensive reviews are referred to texts by Dockx (1973) on the application of tetraalkylammonium compounds in synthesis, Brändström (1974) on ion-pair extraction in preparative organic chemistry, Dehmlow (1974) on phase-transfer catalysis in organic synthesis, Makosza (1975) on the application of two-phase systems in chemistry of carbanions and carbenes, and Gokel and Durst (1976) on principles and applications of crown ethers chemistry. Also of interest is a monograph by Weber and Gokel (1977).
2. Asymmetric Induction in the Borohydride Reduction of Carbonyl Compounds by Means of a Chiral Phase-Transfer Catalyst
3. A convenient, high-yielding method for the methylation of catechols
4. C-Alkylation of Cyanomethanephosphonic Tetramethyldiamides using Phase-Transfer Catalysis
5. “Preparative Ion Pair Extraction.”;Brändström,1974