Tetrahedron letters

Preparation of chiral organochalcogeno-α-methylbenzyl alcohols via biocatalysis. The role of Daucus carota root

JV Comasseto, AT Omori, ALM Porto, LH Andrade

文献索引：Tetrahedron Letters, , vol. 45, # 3 p. 473 - 476

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被引用次数: 76

摘要

... Tetrahedron Letters. Volume 45, Issue 3, 12 January 2004, Pages 473–476. ... Reagents and conditions: (i) C 6 H 6 , p-TsOH, ethylene glycol, reflux, 4 h; (ii) t-BuLi, THF, −76 °C, 30 min; (iii) selenium or sulfur powder, −76 °C → rt, 3 h; (iv) MeI, rt 15 min; (v) acetone/aq 1 N HCl, reflux ...