cis-β-Bromostyrene derivatives from cinnamic acids via a tandem substitutive bromination-decarboxylation sequence

TETRAHEDRON LETTERS

卷:58

Article

Tang, Khanh G.¹  Kent, Greggory T.¹  Erden, Ihsan¹  Wu, Weiming¹ 

[1] San Francisco State Univ, Dept Chem & Biochem, 1600 Holloway Ave, San Francisco, CA 94132 USA

关键词: Bromination;    cis-beta-Styrene;    Cinnamic acids;    beta-Lactones;    Decarboxylation;   

DOI  :  10.1016/j.tetlet.2017.08.069

来源: Elsevier

【 摘 要 】

cis-beta-Bromostyrene derivatives were synthesized stereospecifically from cinnamic acids through beta-lac-tone intermediates. The synthetic sequence did not require the purification of the beta-lactone intermediates although they were found to be stable and readily purified in most cases. (C) 2017 Elsevier Ltd. All rights reserved.

【 授权许可】

Free