A New Chromone from Agarwood and Pyrolysis Products of Chromone Derivatives
A New Chromone from Agarwood and Pyrolysis Products of Chromone Derivatives
复制标题
DOI：
10.1248/cpb.33.5088
复制
发表时间：
1985-11
影响因子：
1.7
通讯作者：
K. Hashimoto;Sachiko Nakahara;Takehisa Inoue;Y. Sumida;Mutsuko Takahashi;Y. Masada
中科院分区：
文献类型：
--
作者：
K. Hashimoto;Sachiko Nakahara;Takehisa Inoue;Y. Sumida;Mutsuko Takahashi;Y. Masada
从沉香中分离得到一个新的色酮化合物2-（2- 4 ′-甲氧基苯乙基）色酮（I）和2-（2-苯乙基）色酮（II：flidersiachromone）。在150°C下热解时，发现I和II分别产生4-甲氧基苯甲醛和苯甲醛。据认为，这些色酮，这是无味的，在室温下，有助于愉快，持久的气味时，沉香木作为香燃烧。
A new chromone, 2-(2-4'-methoxyphenylethyl) chromone (I) was isolated together with 2-(2-phenylethyl) chromone (II : flidersiachromone) from agarwood (Japanese name ; JINKOH). On pyrolysis at 150°C, I and II were found to produce 4-methoxybenzaldehyde and benzaldehyde, respectively. It is considered that these chromones, which are odorless at room temperature, contribute to the pleasant, lasting odor obtained when agarwood is burnt as an incense.