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Section: Fragrance > Regulatory & Research

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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'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.

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.

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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Firmenich Awarded for Creating Social and Ethical Change

Firmenich received the 2017 Ethical Business Award from the Better Society Network for propelling social and ethical change.

High-end perfumes use rare and exotic ingredients, which are all too often unsustainably harvested and sourced.

How AI Can Solve the Ethical Luxury Puzzle

Technologies such as artificial intelligence are helping luxury perfume brands meet high-end expectations and maintain sustainable practices.

Monell: Odor-Producing Chemicals in Earwax Differ Among Ethnicities

Scientists from the Monell Center have used analytical organic chemistry to identify the presence of odor-producing chemical compounds in human earwax.

Volunteers or 'pledgers' of The Perfumery Code of Ethics will answer queries on a 'best-to-their-knowledge' basis or dispatch the request to other pledgers with more insights on the subject matter.

The Perfumery Code of Ethics Organizes Fact-Checking System for Journalists

Volunteers or "pledgers" of The Perfumery Code of Ethics will answer queries on a "best-to-their-knowledge" basis or dispatch the request to other pledgers with more insights on the subject matter.

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1-(4-Isopropyl cyclohexyl) ethanol from Cumene in Two Steps

Due to its stability, this material finds use in a large number of products in the fragrance industry.

The Last Word: Sustainability, Ethics and Supply Chain: an IFEAT Takeaway

Sustainability, ethics and supply chain: an IFEAT Takeaway

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