52105-05-2Relevant articles and documents
Orthoamide und Iminiumsalze, XCII. Synthese und Reaktionen von Orthoamiden aus ethinylierten Terpenderivatena Orthoamides and Iminium Salts XCII. Synthesis and reactions of orthoamides derived from ethynylated terpene derivativesa
Kantlehner, Willi,Mezger, Jochen,Kre?, Ralf,Frey, Wolfgang
, p. 437 - 455 (2018)
β-Ionone and camphor were ethynylated to give the alkynols 14, 16, 17 which can be transformed to the alkynolethers 5b, 5i, 5j, 5k, 5l, 5m by treatment with dimethylsulfate and chlorotrimethylsilane, respectively. From the alkynolethers 5h, 5i, 5j/5k, 5l/