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US 10,138,195 B2Granted
Organic compounds
AssigneeGivaudan SA
InventorFelix Flachsmann
Life of this patent
Estimating the term…
Abstract
A compound represented by the formula I R1 is —(CHR4)m—(CHR5)n—(CHR6)o—CHO, with R4, R5, R6 being independently selected from H or Me, and with m, n, o being independently selected from 0 and 1; R2 is H or Me; and R3 is a C3-C6 branched, linear or cyclic alkenyl residue. Said compounds are useful as perfume ingredients in personal care and household care products.
Claims28
A compound represented by formula I
- wherein
- R1 is —(CHR4)m—(CHR5)n—(CHR6)o—CHO, with R4, R5, R6 being independently selected from H or Me, and with m, n, o being independently selected from 0 and 1;
- R2 is Me;
- and
- R3 is a C3-C6 branched, linear or cyclic alk-2-enyl residue.
2 more elements
A pro-perfume, suitable to release at least one compound represented by formula I
- wherein
- R1 is —(CHR4)m—(CHR5)n—(CHR6)o—CHO, with R4, R5, R6 being independently selected from H or Me, and with m, n, o being independently selected from 0 and 1;
- R2 is Me;
- and
- R3 is a C3-C6 branched, linear or cyclic alk-2-enyl residue,
- the pro-perfume being optionally an aminal and/or enamine of the compound represented by the formula I.
3 more elements
Dependencies are inferred from the claim text.