Application of directed metallation in synthesis: total synthesis of model compounds related to semivioxanthin
S Kamila, C Mukherjee, A De
Index: Kamila, Sukanta; Mukherjee, Chandrani; De, Asish Tetrahedron Letters, 2001 , vol. 42, # 34 p. 5955 - 5957
Full Text: HTML
Citation Number: 12
Abstract
The undiminished importance of heteroatom directed ortho metallation 1 as an effective tool in synthetic aromatic chemistry is corroborated by its continuing use in regioselective functionalisation of aromatic or heteroaromatic nuclei and the subsequent utilization of the introduced functionalities for annelation purposes. We report here the application of this methodology for the synthesis of two model compounds 1 and 2 related to the naturally occurring antifungal compound ...
Related Articles:
Facile and efficient total synthesis of (±)-cryptotanshinone and tanshinone IIA
[Jiang, Ying-Yan; Li, Qian; Lu, Wei; Cai, Jun-Chao Tetrahedron Letters, 2003 , vol. 44, # 10 p. 2073 - 2075]
[Sibi, M.P.; Dankwardt, J.W.; Snieckus, V. Journal of Organic Chemistry, 1986 , vol. 51, # 2 p. 271 - 273]
[Krohn, Karsten; Kouam, Simeon F.; Cludius-Brandt, Stephan; Draeger, Siegfried; Schulz, Barbara European Journal of Organic Chemistry, 2008 , # 21 p. 3615 - 3618]
An efficient method for demethylation of aryl methyl ethers
[Zuo, Li; Yao, Shanyan; Wang, Wei; Duan, Wenhu Tetrahedron Letters, 2008 , vol. 49, # 25 p. 4054 - 4056]
Synthesis of some substituted naphthalenes as potential intermediates for polyethers and terpenoids
[Banerjee; Poon; Laya; Azocar Russian Journal of General Chemistry, 2003 , vol. 73, # 11 p. 1815 - 1820]