Described is a novel genus of compounds defined according to the structure: ##STR1## wherein Z represents hydrogen, MgX and the moiety having the structure: ##STR2## and X represents chloro, bromo or iodo; as well as the novel compounds defined according to the structures: ##STR3## and mixtures of same shown according to the structure: ##STR4## wherein the wavy lines indicate both cis and trans juxtaposition of the hydrogen and methallyl moieties about the carbon-carbon double bond; uses of same as intermediates in a process for producing isosolanone which is a mixture of compounds having the structures: ##STR5## or shown by the single structure: ##STR6## and solanone which is a mixture of compounds having the structures: ##STR7## or shown by the structure: ##STR8## wherein the wavy lines are indicative of a cis or trans juxtaposition of the hydrogen or 2-propenyl moieties about the double bond; and organoleptic uses of the compounds having the structures: ##STR9##
描述了一种新的化合物属的类别,其结构定义为:##STR1## 其中Z代表氢,MgX和具有以下结构的基团:##STR2## 而X代表
氯,
溴或
碘;以及根据以下结构定义的新化合物:##STR3## 和根据以下结构显示的混合物:##STR4## 其中波浪线表示氢和甲烯丙基基团在碳-碳双键周围的顺反位置;将其用作过程中间体,用于生产异戊酮,该异戊酮是具有以下结构的化合物的混合物:##STR5## 或由单一结构显示:##STR6## 以及莨酮,该莨酮是具有以下结构的化合物的混合物:##STR7## 或由以下结构显示:##STR8## 其中波浪线表示氢或2-
丙烯基基团在双键周围的顺反位置;以及具有以下结构的化合物的感官用途:##STR9##。