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Section: Fragrance > Regulatory & Research
Dihydrocarvone
The purpose of this paper is to illustrate many interesting chemical aspects, such as methods of preparation and reactions of dihydrocarvones which resulted in important aroma chemicals.
Apr 22nd, 2016
Synthesis and odor characteristics of some 6,6-dimethylbicyclo [3.1.0] hexane derivatives
It can be generally stated that the odor of the compound group under investigation, containing 8-10 carbon atoms in the molecule, is strongly influenced by the 6,6-dimethylbicyclo[3.10]hexane system which decides their common characteristic camphoric-penetrating odor.
Apr 20th, 2016
Synthesis and Odor Characteristics of New Gem-Dimethylcyclohexane Derivatives
Searching for cyclic analogs of the insect juvenile hormones, we synthesized a series of new compounds containing the cyclogeraniolene system. This system can be considered as a cyclic form of acyclic terpenes, such as dihydrocitronellol, dihydrogeraniol, and menthocitronellol. The isoprenoid chain in these compounds is rolled to form the cyclohexane ring by connection of the carbon atoms C-7 and C-10. As compared with the classical cyclic systems of the cyclogeraniol type, the compounds obtained by us contain the gem-dimethyl groups in the 3-position in relation to a chain with the functional group.
Apr 6th, 2016
Cycloheptadecanone from Dimethyl Octadecanedioate via a One-Step Catalytic Process
Although the reaction was not studied, it does establish that a one-step conversion of the long chain diesters to the cyclic ketone containing one less carbon atom can occur. It opens the possibility to simpler processes for the preparation of macrocyclic ketones.
Apr 13th, 2016
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Patent Pick: Clean, Floral 1-(2,4-Dimethyl-cyclohex-3-enyl)-propan-1-ol
Patent Picks are chosen by the editors from publicly available sources. Today's invention, from IFF, is a novel 1-(2,4-dimethyl-cyclohex-3-enyl)-propan-1-ol compound having clean, fresh and floral characteristics.
Dec 21st, 2015
Odor Analysis of (E)- and (Z)-3,7-Dimethyl-4-octen-l-ols and Their Derivatives
This article describes a study of a group of (E)-compounds and a separate group of (Z)-compounds obtained from (E)- and (Z)-isomers of 3,7-dimethyl-4-octen-l-ol.
Apr 6th, 2016
RIFM celebrated the publication of its peer-reviewed safety assessments covering over 2,000 fragrance-producing ingredients in the scientific literature.
RIFM 58th Annual Meeting Notes: Highlighting Achievements & Honoring the Late Dr. Robert Bedoukian
The evening event focused on RIFM's ground-breaking research and NGRA programs and highlighted the storied careers of scientists.
Sep 23rd, 2024
Take a look at 8 trends in women’s fragrance, consumer trends in western Europe, RIFM's Ingredient Database and more!
Top 5 Fragrance Headlines of May 2024
Take a look at 8 trends in women’s fragrance, consumer trends in western Europe, RIFM's Ingredient Database and more!
Jun 19th, 2024
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Top 5 Fragrance Headlines of April 2025
Check out what our readers loved most this month.
May 1st, 2025
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Top 5 Fragrance Headlines of July 2025
Discover which articles on fragrance caught our readers' eye.
Aug 1st, 2025
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Top 5 Fragrance Headlines of June 2025
Check out what our readers connected with the most last month.
Jul 1st, 2025
Along with the 51st Amendment, there has been an important change regarding the implementation timelines for restrictions.
IFRA Publishes 51st Amendment to Standards to Reinforcing Safe Use Program
Along with the 51st Amendment, there has been an important change regarding the implementation timelines for restrictions.
Jul 26th, 2023
IUCLID 5 Now Available
IUCLID 5—a software application to capture, store, maintain and exchange data on intrinsic and hazard properties of chemical substances—is now available
Dec 7th, 2008
On a 1-10 scale of the importance of scent, “scent in my bathtub products” received 9.3.
5 Trends Shaping the Bath & Body Care Industry
Scent experiences, line extensions, collaborations, body sprays, and hand care are leading the way in bath and body care innovation.
Oct 2nd, 2023
Javier Estríngana, quality and environmental management manager, said, “To know what our significant environmental aspects and associated impacts are, helps us to stablish actions to protect the environmental impact.”
Mixer & Pack Obtains ISO 14001 and 50001 Certifications
The company has also obtained renovations of the certifications ISO 9001, for quality management systems, and ISO 22716, for food manufacturing practices.
May 13th, 2024
RIFM president James Romine, Ph.D.; Sheila Romine; Laure Moutet Manheimer; with Kerry executives Steven Manheimer; Otis Curtis V; Rajesh Potineni, Ph.D.; and Michael Kemp, Ph.D., at the Double Tasty dinner. Kerry was a major supporter of the 50th Anniversary celebration and ITTSD conference.
Monell Center Celebrates 50 Years With Sensory Conference
The conference featured discussions on creating a guide to treating smell and taste disorders and how to improve the care and management of these conditions.
Dec 10th, 2018
5 Experts on Top Flavor and Fragrance Challenges
P&Fnow talks to some top flavor and fragrance companies about the effects of regulations, material costs and consolidation
Nov 13th, 2008
The Scent of Empire by Karl Schlogel will debut May 2021.
Karl Schlogel Debuts Retold Story of Chanel No.5
Karl Schlogel's novel will tell the story of two perfumes, Chanel No. 5 and Red Moscow.
Mar 14th, 2021
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