The invention relates to a method for producing 2-substituted 4-methyltetrahydropyrans of general formula (I) from starting materials containing at least one 2-substituted 4,4-dimethyl-1,3-dioxane of general formula (II).
该发明涉及一种从含有至少一种通式(II)的2-取代4,4-二甲基-1,3-二氧杂
环戊烷起始材料生产通式(I)的2-取代4-甲基
四氢吡喃的方法。