发明授权
US07230125B1 Methods of performing cycloadditions, reaction mixtures, and methods of performing asymmetric catalytic reactions 失效
进行环加成反应的方法,反应混合物和进行不对称催化反应的方法

Methods of performing cycloadditions, reaction mixtures, and methods of performing asymmetric catalytic reactions
摘要:
Methods of performing cycloadditions are described that include (a) combining a first reactant and a second reactant in a hydrogen bonding solvent to form a reaction mixture; and (b) reacting the first reactant and the second reactant to form a cycloadduct. Methods of performing asymmetric catalytic reactions are also described that include (a) combining a first reactant, a second reactant, and a catalytic amount of a chiral hydrogen-bond donor in a solvent to form a reaction mixture; and (b) reacting the first reactant and the second reactant to form an enantiomeric excess of a reaction product. Reaction mixtures corresponding to these methods are also described.
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