A procedure for the deuteriation of a large range of aromatic compounds with phenolic and methoxy substituents has been developed using Nafion, a polymer supported acid catalyst. A range of compounds present in red wine and olive oil were deuteriated using these conditions. This procedure provides a facile route for the labelling of homovanillic alcohol, homovanillic acid, syringic acid, syringaldehyde and vanillin. This method is also applicable for the tritiation of these compounds. Copyright © 2001 John Wiley & Sons, Ltd.
已经开发了一种用于去
氘化大量含有
酚和甲氧基取代基的芳香化合物的程序,使用了Nafion这一聚合物支持的酸催化剂。在这些条件下,对红酒和橄榄油中存在的一系列化合物进行了去
氘化。该程序为同
香草醇、同
香草酸、
香荚兰酸、
香荚兰醛和
香草醛的标记提供了一个简便的途径。该方法也适用于这些化合物的标记氚化。版权所有 © 2001 John Wiley & Sons, Ltd.