compound introduction
和水发生爆炸性剧烈反应，可安全地溶于干燥的饱和脂肪烃及芳烃溶剂。 低浓度蒸气在空气中发烟，如产品曝露在空气中则自燃和Rh (I) 催化剂一起用于从α,β-非饱和酮制备α-三氟甲基酮。 Employed together with a Rh (I) catalyst to prepare α-trifluoromethyl ketones from α,β-unsaturated ketones. Diethylzinc solution can be used as a reagent to prepare: • α-trifluoromethyl ketones from α, β-unsaturated ketones with Rh (I) catalyst. • Alkynylzinc reagents which are used in cross-coupling reactions. • Chiral secondary alcohols from aromatic and aliphatic aldehydes in presence of camphor-derived β-amino alcohol. • 1, 4 conjugate addition product with enones. • α-fluoroacrylates from aldehydes and ketones.
