公开(公告)号：US20180346434A9

公开(公告)日：2018-12-06

申请号：US15568535

申请日：2016-04-22

Applicant: Givaudan SA

Inventor： Eric EICHHORN

IPC: C07D307/92 ,  C07B63/00 ,  B01D9/00 ,  C11B9/00 ,  C12P17/04

CPC classification number: C07D307/92 ,  B01D9/005 ,  C07B63/00 ,  C07B2200/09 ,  C11B9/0076 ,  C12P17/04 ,  C12Y504/99017

Abstract: A method of isolating and purifying (−)-Ambrox from a reaction mixture comprising (−)-Ambrox and one or more of the compounds (II), (III) and (IV)