J. Y. GoujonF. ZammattioB. Kirschleger2012-11-092025-02-172012-11-092012-11-09https://dl.ftveti.edu.et/handle/123456789/3978The preparation of 2H-benzopyrans from bromophenols and tertiary allylic alcohols is described. The reaction is characterised by its mildness, good yields and ease of work-up. Kinetic resolution of the latter up to 95% ee was obtained by using enzyme-catalysed enantioselective hydrolysis. # 2000 Elsevier Science Ltd. All rights reserved.The preparation of 2H-benzopyrans from bromophenols and tertiary allylic alcohols is described. The reaction is characterised by its mildness, good yields and ease of work-up. Kinetic resolution of the latter up to 95% ee was obtained by using enzyme-catalysed enantioselective hydrolysis. # 2000 Elsevier Science Ltd. All rights reserved.enSynthesis of various 2H-benzopyran compounds and their kinetic resolution by asymmetric hydrolysis of their racemic acetates mediated by lipasesArticle