potassium tert-butylate in N,N-dimethyl-formamide 15 h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Journal of Organic Chemistry, , vol. 54, p. 3477 - 3478
L-threonine aldolase; pyridoxal 5'-phosphate; DL-threo-1,4-dimercapto-2,3-butanediol in water; dimethyl sulfoxide T=37°C; 3 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Journal of the American Chemical Society, , vol. 119, # 49 p. 11734 - 11742
1: With n-butyllithium; (-)-sparteine in toluene T=-78°C; 3 h; 2: With trifluoroacetic acid in dichloromethane; water T=25°C; 3: With hydrogenchloride in water 1 h; Further stages. Title compound not separated from byproducts.;
