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Section: Fragrance
Esters
In a recent article, I discussed the fundamentals of Schiff bases. In this issue, I would like to discuss the basics of esters.
Dec 25th, 2008
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.
Apr 6th, 2016
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.
Apr 6th, 2016
ChemistsNotesResearchMarkerGlass850x425
'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.
Aug 5th, 2020
Preparation of Fragrant Allyl Esters
Preparing methyl-cyclohexyloxyacetate, allyl-cyclohexyloxyacetate, methyl-cyclohexylpropionate and allyl-cyclohexylpropionate.
Jun 15th, 2009
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
Apr 6th, 2016
Odor Properties of 1-(p-Alkyl)Phenylethanols and Their Esters
All the substances have, principally, similar odor characters, possessing fruity, flowery, woody, penetrant odor notes with minor rotten, moldy notes. Other characteristic notes were observed in some compounds. Odor thresholds show mostly medium values, suitable for application in perfumery products.
Apr 6th, 2016
Quantitative Relationships Between Structure and the Fruity Odor of Esters
This article describes the evaluation of three QSAR approacbes (CoMFA, Hansch and Principal Component Analysis) which were used to investigate the correlation between chemical structure and the fruitiness of esters. It includes the first published study of the use of comparative molecular field analysis (CoMFA) in the formulation of a structure-odor relationship.
Apr 6th, 2016
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The State of Citrus Oils, 2019-2020
The long-awaited return of a buyer’s market.
Dec 9th, 2019
The portfolio is designed to be used in a large panel of flavors and fragrances compositions for the production of authentic tastes and smells.
Afyren Launches Flavyren Portfolio of Carboxylic Acids
The portfolio is designed to be used in a large panel of flavors and fragrances compositions for the production of authentic tastes and smells.
Jun 1st, 2022
The report suggests the increasing product launches and use of candles for special occasions and home decor are market drivers.
Global Candle Market Projected to Grow From 2021-2025
The report suggests the increasing product launches and use of candles for special occasions and home decor are market drivers.
Jan 5th, 2022
Those interested in joining can call directly or join through a webcast link.
Sensient Announces Q2 2021 Conference Call
Those interested in joining can call directly or join through a webcast link.
Jul 12th, 2021
“Since [adopting a matrix organization model in 2018], we have seen how effectively merging our regional and global approaches has allowed us to define and execute successful strategies,” said CEO Laurent Mercier.
Eurofragance CEO Restructures Management Team to Achieve 2024-2027 Goals
The company announces key appointment updates and role responsibilities.
Jul 8th, 2024
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21st Century Leap of Fragrance
Do we have more to offer our sense of smell than the next niche fragrance?
Aug 2nd, 2016
Based on the product, the orange oil segment is the highest contributor to the market and is expected to grow at a CAGR of 9.1% during the forecast period.
Global Essential Oil Market to Grow at 8.1% CAGR from 2023-2031
Oils that are known to support physical, mental, emotional and spiritual well-being as well as sound sleep, are contributing to the market growth.
Feb 8th, 2024
The women segment captured the largest global market share owing to surging demand for organic and sustainable fragrances from women for grooming purposes.
Global Perfume Market to Grow at 5.36% CAGR from 2023-2030
In 2022, the market was valued at $45.85 billion.
Dec 18th, 2023
The essential oils segment accounted for the largest revenue share in the global natural fragrance market in 2022.
Global Natural Fragrance Market to Grow at 8.8% CAGR from 2023–2032
The market size was worth $3.8 Million in 2022.
Dec 28th, 2023
Aroma Trades Studies for the 21st Century
The “aroma trades” constitute a global supply chain bringing flavored and fragranced products to enhance consumers’ enjoyment around the world. Within the supply chain is an army of specialists required to maintain and develop the industry.
Mar 17th, 2009
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