11. Alexander Borodin is also credited with the discovery of the aldol reaction together with Wurtz. 12. See " Aldol reaction " reference below for an idea of an important educational article. 13. Thus, they described the first use of proline in a catalytic asymmetric aldol reaction . 14. In the Hajos Parrish Eder Sauer Wiechert reaction, proline catalyses an asymmetric aldol reaction . 15. In this reaction, naturally occurring chiral proline is the chiral catalyst in an Aldol reaction . 16. Other reactions are the use of gold in C-H bond activation and aldol reactions . 17. Unsaturated carbonyls can be prepared in the laboratory in an aldol reaction and in the Perkin reaction. 18. 1, 3-dipolar cycloaddition with nitrile oxides is a widely used masked-aldol reaction . 19. Competing work with lithium enolate aldol reactions was published also in 1973 by Herbert O . House. 20. In this process, benzaldehyde and methyl isocyanoacetate undergo cyclization in the presence of a aldol reaction .
