acetyl chloride in tetrahydrofuran; hexane; dichloromethane byproducts: phenylacetophenone; further products; Tetramethylammonium((oxido)(phenyl)carbene)pentacarbonylchromium in CH2Cl2 was treated with acetyl chloride at -20°C; solvent was replaced with THF; at -20°C addn. of 3-hexyne provided a mixture of the products; identification of products by H-NMR, GC, GC-MS;
参考文献
Journal of the American Chemical Society, , vol. 110, # 22 p. 7419 - 7434
1: triethylbenzylphosphonium bromide in water T=20°C; 0.25 h; 2: With sodium hydroxide in water 0.0333333 h; 3: benzaldehyde in water T=70°C; Wittig reaction; 3 h; optical yield given as percent destereoselective reaction;
参考文献
European Journal of Organic Chemistry, , # 24 p. 4031 - 4035
