Further Improvements in Isomerization of Olefins in Solvent-Free Conditions
摘要:
Isomerization of safrole and ethyleugenol are performed quasi-quantitatively within 5 minutes at 80-degrees-C using KOH or KOtBu and catalytic amount of transfer agent in the absence of solvent. Transfer agent can be avoided in the case of KOtBu with eventually increase in reaction time. Isolated yields at 99 % are obtained from 10 g of materials.
West, Journal of the Society of Chemical Industry, 1940, vol. 59, p. 275
作者:West
DOI:——
日期:——
GB525705
申请人:——
公开号:——
公开(公告)日:——
PROTECTIVE AGENT FOR FOOD PRODUCTS AND THE LIKE AND FOR CURING AND/OR STORAGE ROOMS OF THE SAME
申请人:PERPRIN S.R.L.
公开号:EP3809876A1
公开(公告)日:2021-04-28
JPH09124409A
申请人:——
公开号:JPH09124409A
公开(公告)日:1997-05-13
[EN] PROTECTIVE AGENT FOR FOOD PRODUCTS AND THE LIKE AND FOR CURING AND/OR STORAGE ROOMS OF THE SAME<br/>[FR] AGENT PROTECTEUR DESTINÉ À DES PRODUITS ALIMENTAIRES ET SIMILAIRES ET DESTINÉ À DES CHAMBRES DE TRAITEMENT ET/OU DE STOCKAGE DE CES DERNIERS
申请人:PERPRIN S R L
公开号:WO2019243869A1
公开(公告)日:2019-12-26
The present invention relates to a protective agent for food products and the like and for curing and/or storage rooms of the same, which includes at least one substance of the type preferably chosen among carboxylic acids and related derivatives, and normally used as a food additive and/or flavouring and/or excipient, and at least one substance, selected between a diluent and an emulsifying agent, preferably chosen among water, food additives, food flavourings and their combinations.