117543-22-3Relevant articles and documents
Gold Catalysis of Non-Conjugated Haloacetylenes
Siera, Hannah,Semleit, Nina,Kreuzahler, Mathis,W?lper, Christoph,Haberhauer, Gebhard
supporting information, p. 1457 - 1470 (2020/12/09)
Gold-catalyzed reactions of conjugated haloacetylenes are well known and usually result in the formation of addition or dimerization products. Herein, we report a gold-catalyzed reaction of non-conjugated haloacetylenes, which leads exclusively to the hal
A SIMPLE ROUTE FOR THE SYNTHESIS OF 4-CHLOROCHROMENES AND CHROMAN-4-ONES
Ariamala, G.,Balasubramanian, K.K.
, p. 3487 - 3488 (2007/10/02)
A one pot synthesis of a number of 4-chlorochromenes and chroman-4-ones was achived from γ-chloropropargyl aryl ethers proceeding through Claisen rearrangement, depending upon the solvent of choice.