FIELD: chemistry.
SUBSTANCE: invention relates to mixtures of fragrant compounds selected from a mixture of compounds (5a-d), (6a-d), (6a'-6d'), (7a-d) and (7a'-7d'), to a method of preparing said mixtures, to fragrant, perfumed and cosmetic compositions, as well as to household chemicals based on said compounds and to use of said mixtures or fragrant compositions based on said compounds as a fragrant agent, an agent which masks or neutralises smell. 
(5a-d), 
(6a-d) and 
(7a-d), where R denotes a methyl group, 
(6a'-6d') and 
(7a'-7d'), where R denotes an ethyl group.
EFFECT: preparing the mixtures of fragrant compounds.
16 cl, 1 dwg, 8 ex
