Hemiacetal 10 was prepared in 13 steps from dimethoxybenzaldehyde. Key steps included the salcomine oxidation of a phenol and a selective deprotection using boron trichloride. © 2002 Elsevier Science Ltd. All rights reserved.
Kraus, G. A., & Ogutu, H. (2002). A synthesis of a thysanone analog. Tetrahedron, 58(37), 7391–7395. https://doi.org/10.1016/S0040-4020(02)00823-2