The invention concerns 14-methyl-hexadecen-11-olide, 14-methyl-hexadecen-12-olide and 14-methyl-hexadecanolide and the use of these compounds as fragrance materials with musk odour. The invention also concerns 14-methyl-12-hydroxy-hexasecanolide, which is an intermediate in a novel proces to prepare these compounds.
本发明涉及 14-甲基-
十六烯-11-内酯、14-甲基-
十六烯-12-内酯和 14-甲基-十六 烷醇内酯,以及这些化合物作为具有
麝香气味的
香料材料的用途。本发明还涉及 14-甲基-12-羟基-
十六烷内酯,它是制备这些化合物的新工艺的中间体。