Gold-Catalyzed Stereoselective Synthesis of Di- or Trisubstituted Olefins Possessing a 1,4-Diene Framework via Intramolecular Allylation of Alkynes

作者：Horino Yoshikazu^*; Nakashima Yuichi; Hashimoto Ken; Kuroda Shigeyasu

来源：Synlett, 2010, 2010(19): 2879-2882.

DOI：10.1055/s-0030-1259038

• catalysis
• 1,4-dienes
• allylation
• allylsilanes
• gold

The cationic gold(I)-catalyzed reaction of 1-alkynyl-2-allylsilylbenzenes with water results in intramolecular allylation of the alkynes via 7-exo-dig cyclization to give 1,4-dienes in good yield with excellent stereoselectivities.

• 出版日期2010-12