别名 DIHYDRO-.BETA.-IONOL [FHFI];FEMA NO. 3627;.ALPHA.,2,6,6-TETRAMETHYLCYCLOHEXENE-1-PROPAN-1-OL;1-CYCLOHEXENE-1-PROPANOL, ALPHA,2,6,6-TETRAMETHYL- 扩展信息 VIP试用医疗器械查询APP下载客服中心常见问题数据可视化数据分析挖掘系统网站地图业务介绍友情链接 400-678-0778 投诉热线: ...
PURPOSE:To produce the titled compound useful as a synthetic intermediate of various perfumes such as theaspirane, etc., in high selectivity and improved yield, by the Birch reduction of beta-ionone in the presence of a hydrogen donor having a pka value falling within a specific range. ...
The invention provides a preparation method of 5,6-epoxy-5,6-dihydro-beta-ionol, comprising the following steps of: selectively reducing carbonyl in 5,6-epoxy-5,6-dihydro-beta-irisone used as raw material by using NaBH4 and CeCl3.7H2O, and synthesizing to obtain the 5,6-epoxy-5,6-...
ITO,MasayoshiThe Pharmaceutical Society of JapanChemical & Pharmaceutical BulletinStereoselective synthesis of optically active 3-hydroxy-7,8-dihydro-beta-ionol-glucosides. Yamano Yumiko,Shimizu Yuka,Ito Masayoshi. Chemical & pharmaceutical bulletin . 2003...