The invention relates to a process for the preparation of 2-isopropyl-5-methylcyclohexanol (D,L-menthol) via the hydrogenation of thymol to menthone and subsequent further hydrogenation to give D,L-menthol.
申请公布号
US2014066665(A1)
申请公布日期
2014.03.06
申请号
US201314013434
申请日期
2013.08.29
申请人
LANXESS DEUTSCHLAND GMBH
发明人
MECHELHOFF MARTIN;DREISBACH CLAUS;JENTSCH JOERG-DIETRICH;HEUER LUTZ;WASSERSCHEID PETER;RITTSTEIGER ANNE
