The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.

The present invention relates to novel compounds of general formulae (la), (lb) and (Ic) and to the stereoisomers thereof. The compounds are useful as a fragrance or as flavor as they have a sandalwood like scent. The invention also relates to a method for imparting or modifying a scent or a flavor to a composition by including said compounds into such composition, to a fragrance containing composition and/or a fragrance material containing said compound and to a process for preparing these compounds. X is C(R.sup.4)OH or CO; R.sup.1 is selected from the group consisting of hydrogen, C.sub.1-C.sub.4-alkyl, C.sub.2-C.sub.4-alkenyl and C.sub.3-C.sub.4-cycloalkyl, R.sup.2 is selected from the group consisting of hydrogen, C.sub.1-C.sub.4-alkyl, C.sub.2-C.sub.4-alkenyl and C.sub.3-C.sub.4-cycloalkyl, R.sup.3 is C.sub.1-C.sub.4-alkyl, R.sup.3a is selected from the group consisting of hydrogen and C.sub.1-C.sub.4-alkyl, R.sup.3b is hydrogen or together with R.sup.3a is CH.sub.2; R.sup.4 is selected from the group consisting of hydrogen and C.sub.1-C.sub.4-alkyl.

##STR00001##

The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.

The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.

The present invention relates to modification of hydratable cement and cementitious materials, such as mortar cement and masonry or ready-mix concrete using ketone alcohol oil waste (KAOW) material, obtained as an alkali-soluble liquor waste byproduct at a certain stage in the commercial production of cyclohexanol and cyclohexanone. Preferred applications for KAOW are in chemical admixture formulations whereby KAOW is used to substitute for a portion of a cement dispersant such as sodium lignosulfonate, sodium gluconate, or other conventional dispersant. Another preferred use is in mortar cement and masonry concrete units such as blocks, pavers, curbstones, and other concrete masonry units wherein air void systems advantageously foster freeze-thaw durability.

The present invention provides a compound represented by the following general formula (A) ##STR00001## wherein 1-position is optically active; and one of R1 and R2 represents a methyl group and the other represents an ethyl group, or both R1 and R2 represent a methyl group.

The present invention provides a compound represented by the following general formula (A) ##STR00001## wherein 1-position is optically active; and one of R1 and R2 represents a methyl group and the other represents an ethyl group, or both R1 and R2 represent a methyl group.