The present invention primarily relates to a product comprising or consisting of a plastic container (i) comprising or consisting of PE and/or PP and/or PET, and a specific composition (ii) contained in the container, wherein detrimental interactions between the container (i) and the composition (ii) contained therein are minimised.

The present disclosure provides for novel fragrance molecules, namely a range of related fragrance molecules all containing a cyclic acetal or dioxepane sub-structure in combination with a carbonyl sub-structure and a phenyl sub-structure.

Specifically, several compounds of the formula:

##STR00001## Wherein: R=is or contains a phenyl group R1=is or contains a methyl, ethyl, propyl, or butyl group, including branched groups or groups with additional methyl, ethyl or propyl sub-structures R2=is or contains a cyclic acetal group or dioxepane R3=is or contains a carbonyl group, including a ketone, methanal, ethanal, propanal, or acetyl group

A method for making intermediate compounds suitable for making muscenone, the compositions made by said methods, the various uses of said compositions, and enzyme variants useful in said methods.

The present invention concerns a composition of matter comprising a) 0.5 to 98.8% w/w of (Z)-oxacyclohexadec-12-en-2-one; b) 0.1 to 10% w/w of (E)-oxacyclohexadec-12-en-2-one; c) 0 to 10% w/w of (E)-oxacyclohexadec-13-en-2-one; and d) 0.5 to 98.8% w/w of (Z)-oxacyclohexadec-13-en-2-one. the percentage being relative to the total weight of the composition of matter; and wherein the weight ratio of the E-diastereoisomers to the Z-diastereoisomers is comprised in the range between 14:86 and 0.5:99.5.

A method of forming a macrocyclic musk compound comprising the steps of: i) cross-metathesizing a first olefin and a second olefin in the presence of a homogeneous transition metal catalyst comprising an alkylidene ligand, to form a statistical mixture of a hetero-dimer intermediate of said first and second terminal olefin, and homo-dimers ii) separating the hetero-dimer from the statistical mixture of hetero- and homo-dimers iii) and cyclizing the hetero-dimer intermediate to form the macrocyclic musk compound.

The present application relates to perfume raw materials, perfumes, perfume delivery systems and consumer products comprising such perfume raw materials, perfumes and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. The perfumes disclosed herein expand the perfume communities' options.

Described herein is a method of using a composition including a fragrance component, where the fragrance component is present in an amount of from about 0.1% to 96% relative to the total weight of the composition where the fragrance component comprises one or more perfume ingredients selected from a specific list. The method includes using the composition as a skin moisturizer.

The present application relates to antiperspirant compositions comprising nitrogen-based and/or oxygen based perfume raw materials, and methods for making and using the antiperspirant compositions.

The present invention relates to novel fragrance or aroma/flavour compositions, that are accepted or preferred by pets, in particular pet fragrance or pet aroma/flavour compositions. The invention also relates to the use of such fragrance or aroma/flavour compositions for preparing a perfumed or flavored product, in particular a perfumed or flavored pet product that is pet accepted or pet preferred. Furthermore, the invention relates to perfumed products or flavored product comprising the fragrance or aroma/flavour composition. Finally, the present invention pertains to a method for scenting a pet, a product or a room by applying the fragrance composition or perfumed product.

The present application relates to antiperspirant compositions comprising nitrogen-based and/or oxygen based perfume raw materials, and methods for making and using the antiperspirant compositions.