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Section: Fragrance

Fragrant Esters of 3-Cyclohexylbutanoic Acid

Thus, the acid is not too easily available, but remarkable fragrant properties of its esters raise the interest in its production. The first four stages of its synthesis have been described previously. Prin’s reaction of α-methylstyrene with formaldehyde yields 4-methyl-4-phenyl-1,3-dioxane.

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Pear Ester: Ethyl (E,Z)-2,4-decadienoate

The ester's uses in flavors include fruity red, fruity yellow, fruity tropical and other fruity applications. In fragrances, it uses encompass fruity compounds for alcoholic and cosmetic perfumes.

Fragrant Esters of 3-Cyclohexyl-1-propanol and 3-Cyclohexyl-1-butanol

Preparation and fragrance properties of some esters of 3-cyclohexyl-1-propanol and 3-cyclohexyl-1-butanol are described in this study. The compounds reported in this study possess interesting fragrant properties and may enrich the assortment of synthetic fragrant compounds used in perfumev industry

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High Quality 2-Ethyl-3-Hydroxy-4h-pyran-4-one, Hot Price, Limited Time!

High Quality, Hot Price, Limited Time! The product you MUST have a look at.

Ethyl Dehydrocyclogeranate

The odor of ethyl dehydrocyclogeranate is described as intense and diffusive, with natural, fresh, damascone, rose and apple notes, woody aspects and longlastingness.b Ethyl dehydrocyclogeranate is a multifaceted diffusive spicy rose with apple cider and other spicy aspects.

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'Ester Dance Reaction' Yields Low-cost Aromatic Esters

Research from Waseda University in Japan describes a novel catalyst and reaction, the "ester dance reaction," that could make synthesizing aromatic compounds sustainably easier.

Esters

In a recent article, I discussed the fundamentals of Schiff bases. In this issue, I would like to discuss the basics of esters.

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Bedoukian Research's Ethyl 2,4-Decadienoate (BRI 433)

Used at higher levels, the ingredient adds a tropical fruit effect to flavor application.

Ethyl Methyl Phenyl Glycidate

An aroma chemical profile, ethyl methyl phenyl glycidate. It belongs to a group of flavor and fragrance materials that illustrate the type of nomenclature prevalent in the aroma chemical industry in the first few decades of this century.

Preparation of Fragrant Allyl Esters

Preparing methyl-cyclohexyloxyacetate, allyl-cyclohexyloxyacetate, methyl-cyclohexylpropionate and allyl-cyclohexylpropionate.

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Bedoukian's Ethyl 2,4-decadienoate

This ingredient combines the green odors of a Bartlett pear with clean tropical fruit nuances.

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OQEMA's EU Natural Phenyl Ethyl Alcohol

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Bedoukian Research's Ethyl Vanillin Hexylene Glycol Acetal

Phenyl Ethyl Dimethyl Carbinyl Isobutyrate, ≥97%, FG MilliporeSigma www.sigmaaldrich.com Papaya isobutyrate (FEMA# 2736, CAS# 10031-71-7) is subtle, sweet, fruity and nectar-like with floral, slightly honey and green tropical fruit nuances. This ingredient’s succulent and slightly sweet mouth-feel works well in white grape, papaya, pineapple, mango, passion fruit, kiwi, lychee and rambutan. Its honey nuance is not overly pronounced, but does impart a fruity sweetness. The product meets halal and kosher certifications, in addition to following the IFRA guidelines.

MilliporeSigma's Phenyl Ethyl Dimethyl Carbinyl Isobutyrate, ≥97%, FG

Papaya isobutyrate is a subtle, sweet, fruity and nectar-like floral, with slight honey and green tropical fruit nuances. This ingredient’s succulent and slightly sweet mouth-feel works well in white grape, papaya, pineapple, mango, passion fruit, kiwi, lychee and rambutan flavors.

Syntheses and Odor Characteristic of Beta-Terpinyl Esters

Our method of snythesis of terpin-1,8 diesters and eliminating one mole of acid made it possible for the first time to produce beta-terpinyl esters with interesting odour properties. This represents a major expansion of the variety of perfumery synthetics produced from turpentine.

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Givaudan Perfume Releases Floral Captive Molecule Esterly

Givaudan Perfume has recently released its latest floral captive molecule, Esterly, which include apple and strawberry notes.

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Patent Pick: Carboxy Ester Ketals for Fragrance

Patent Picks are chosen by the editors from publicly available sources. Today's choice are carboxy ester ketals as fragrance compositions, among other uses.

Master perfumer Christophe Laudamiel shares his thoughts on the ingredient’s versatility, usage and more.

Christophe Laudamiel Explores the Magic of Phenyl Ethyl Alcohol

Master perfumer Christophe Laudamiel shares his thoughts on the ingredient’s versatility, usage and more.

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