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Section: Fragrance > Ingredients

Synthesis and odor of butenoylbicyclo[2,2,1] heptene derivatives

Paper of the 7th International Congress of Essential Oils, Kyoto, Japan, October 1977.

5-Methyl-2-hepten-4-one

For fragrance and flavor applications, this Fontarôme Chemical material can feature a cocoa taste.

Transition from (+)-Car-3-ene to fragrant chemicals

For half a century, (+)-car-3-ene was relegated to the backyard of the Naval Stores Industry. More than anything else, lack of precise knowledge of its intricate chemistry and its non-availability in technical purity were responsible for this tragic negligence. Recent years have witnessed a dramatic change in the status of (+ )-car-3-ene. The terpene has blossomed into a unique raw material for modification to interesting and valuable perfumery synthetics.

New Symrise CEO Jean-Yves Parisot, Ph.D., (center) at the Annual General Meeting with CFO Olaf Klinger (L) and Supvervisory Board Chair Michael Koenig (R).

Symrise Shares Aim of 5-7% Organic Growth for 2024 in Annual General Meeting

CEO Jean-Yves Parisot, Ph.D., shares 2023 sales report and 2024 outlook at Symrise's Annual General Meeting.

A peep into p-menth-1-ene chemistry

When Semmler elucidated the structure of p-menth-1-ene by oxidative degradation in 1903, little was it thought that this simple hydrocarbon would serve as a substrate for the exciting researches which we have delineated. Today, scientists devoted to aroma chemistry are well aware of the sensory properties pertaining to odor and taste of the products mentioned in this paper. Available readily in optically active and inactive forms, p-menth-1-ene still challenges us with problems of far-flung consequences.

The company is working to reduce greenhouse gas emissions from all global Kao business sites by 22% by the year 2030. Photo: Kao.

Kao Moves Up Renewable Energy Target Year

The company is working to reduce greenhouse gas emissions from all global Kao business sites by 22% by the year 2030.

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Berjé’s Renewable Energy Project Promotes Green Vibes

Berjé Inc. now has 4,092 solar panels covering 200,000 square feet out of its 235,000-square-foot operations facility in Carteret, New Jersey

1,3,5-Undecatriene and 2-Methoxy-3-isobutylpyrazine—Galbanum Green Notes

Chemistry and application in flavor and fragrance

solvay renewable energy

Solvay to Purchase EarthEra Renewable Energy Certificates

Solvay's personal and home care sites will be powered 100% by green and renewable energy in North America, reducing emissions and supporting their sustainability goals.

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Hangzhou Grascent's Dimethyl heptanol

Aromatic Chemicals from Heptaldehyde

Heptanal belongs to the cheapest aldehydic starting materials suitable for synthesis of odoriferous compounds. This article is intended to survey its chemistry in this aspect. The major use for heptanal is in the flavor and fragrance industry. This article will describe selected areas of groups of compounds where perfumery interest and organic chemical developments have impinged on each other.

Hangzhou Grascent June

Hangzhou Grascent Co., Ltd's Dimethyl Heptanol

Acetals and Ketals of 3β, 4β-caranediol-New Odoriferous Compounds from (+)-3-carene

In summary, it is noteworthy that the odor characteristics of acetals and ketals of bicyclic terpenic diols have been absent in the literature. Our discovery of interesting odors of ketals of (+)-3β,4β-caranediol indicates further potential possibilities of synthesis of new odoriferous compounds in the series of bicyclic terpenic diols.

BSP

The 37th British Society of Perfumers Symposium Explores Natural and Renewable Ingredients

This year's theme “Sustainability of Natural and Synthetic Ingredients,” featured discussions on perfume history, sensory materials and renewable ingredients.

Molecule of the Month: 5-Isopropyl-2-methylphenol

Organoleptic profile and application areas.

Methyl 2,4-dihydroxy-3,6-dimethylbenzoate

Chemistry and application in fragrance.

Rafael Trujillo, R&D vice president, Victor Mills Society and master perfumer at P&G and a paper co-author shared, “Scent and fragrance play a huge role in consumer purchasing behaviors. Perhaps, if we can learn more about what people prefer, and why they prefer those elements, we can create even better experiences and products that deliver superior performance.”

5 Top Fragrance Headlines of August 2024

Here are the top 5 headlines spanning from home care trends, perfumer insights and World Perfumery Congress 2024 expo hall highlights.

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Top 5 Fragrance Headlines of January 2025

Learn more about which fragrance articles caught readers' eyes last month.

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