Title:
PROCESS
Document Type and Number:
WIPO Patent Application WO/2016/054797
Kind Code:
A1
Abstract:
Disclosed is a process for the production of 2, 6-dimethylhept-5-enal by Baeyer-Villiger oxidation of 3, 7-dimethylocta-2, 6-dienal in the presence of potassium peroxymonosulfate suspended in a solvent selected followed by hydrolysis.
Inventors:
ZOU YUE (CN)
DING CHANGMING (CN)
DING CHANGMING (CN)
Application Number:
PCT/CN2014/088266
Publication Date:
April 14, 2016
Filing Date:
October 10, 2014
Export Citation:
Assignee:
GIVAUDAN SA (CH)
ZOU YUE (CN)
ZOU YUE (CN)
International Classes:
C07C47/21; C07B41/12; C07C45/42
Foreign References:
| US20140128622A1 | 2014-05-08 |
Other References:
CORMA, AVELINO ET AL.: "A New, Alternative, Halogen-free Synthesis for the Fragrance Compound Melonal Using Zeolites and Mesoporous Materials as Oxidation Catalysts.", JOURNAL OF CATALYSIS, vol. 234, no. 1, 14 July 2005 (2005-07-14), pages 96 - 100, XP004997345, DOI: doi:10.1016/j.jcat.2005.06.006
POLADURA, BELÊN ET AL.: "General Metal-Free Baeyer-Villiger-Type Synthesis of Vinyl Acetates.", ORGANIC LETTERS, vol. 15, no. 11, 24 May 2013 (2013-05-24), pages 2810 - 2813
POLADURA, BELÊN ET AL.: "General Metal-Free Baeyer-Villiger-Type Synthesis of Vinyl Acetates.", ORGANIC LETTERS, vol. 15, no. 11, 24 May 2013 (2013-05-24), pages 2810 - 2813
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (Vantone New World Plaza2 Fuchengmenwai Street, Xicheng District, Beijing 7, CN)
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