公开(公告)号：DE58900975D1

公开(公告)日：1992-04-23

申请号：DE58900975

申请日：1989-04-29

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  ECKHARDT HEINZ DR ,  EGGERSDORFER MANFRED DR ,  SCHINDLER GERHARD ,  JANSEN KLAAS

IPC: C07C43/16 ,  C07C41/00 ,  C07C43/15 ,  C07C67/00 ,  C11B9/00 ,  A61K7/46

Abstract: 1-tert-Butoxy- omega -alkenes of the general formula I CH2=CH-CH2)nO-C(CH3)3 (I) wherein n is an integer from 4 to 10, their preparation and their use for imparting fragrance properties to perfumes or to products to be perfumed, or for improving or modifying the fragrance properties of the said perfumes or products, and scent compositions containing these compounds.

公开(公告)号：DE3214658A1

公开(公告)日：1982-11-18

申请号：DE3214658

申请日：1982-04-21

Applicant: BASF AG

Inventor： THOEMEL FRANK DIPL CHEM DR ,  HOFFMANN WERNER DIPL CHEM DR ,  JANSEN KLAAS ,  DEGNER DIETER DR

IPC: C07C47/575 ,  C11B9/00 ,  A61K7/46 ,  C11D3/50 ,  C11D9/44

Abstract: Perfume compositions containing p-tert.-butoxy- and/or p-tert.-amyloxybenzaldehyde as perfume component besides other odoriferous substances, as well as the use of these compounds in place of alpha -methyl-p-tert.-butyl- or alpha -methyl-p-isopropyldihydrocinnamaldehyde. The said p-tert.-alkoxybenzaldehydes are scents with the desired sweet-flowery notes which have recently become very advantageously available industrially by electrochemical oxidation of p-tert.-alkoxytoluene in the presence of an alcohol and subsequent acetal cleavage.