Thieme Gruppe, Synlett: Accounts and Rapid Communications in Synthetic Organic Chemistry, 20(23), p. 2919-2922, 2012
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The preparation of racemic des-hydroxy stachybotrin C is described. Different approaches have been studied. Observations made in the course of the synthesis show the efficiency of the inter-molecular cyclization between the diethyl acetal 19 and phenol 12 leading to the benzopyran moiety 17.