GB190300540A - Manufacture of a New Odoriferous Substance suitable for Perfumery - Google Patents

Manufacture of a New Odoriferous Substance suitable for Perfumery

Info

Publication number
GB190300540A
GB190300540A GB190300540DA GB190300540A GB 190300540 A GB190300540 A GB 190300540A GB 190300540D A GB190300540D A GB 190300540DA GB 190300540 A GB190300540 A GB 190300540A
Authority
GB
United Kingdom
Prior art keywords
alcohol
treatment
ambrette
seeds
essence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Arthur George Bloxam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190300540A publication Critical patent/GB190300540A/en
Expired legal-status Critical Current

Links

Landscapes

  • Fats And Perfumes (AREA)

Abstract

540. Bloxam, A. G., [Fabriques de produits de Chimie Organique de Laire]. Jan. 8. Alcohols. - A pleasant-smelling sesquiterpene alcohol, C15H26O, is extracted from such essential oils as those of cassia flowers and of ambrette or musk-seeds. To obtain this alcohol, essential oils containing it, or, better, the 150‹ to 200‹ C. fractions obtained when they are distilled at 20 mm. pressure, are treated with an acid anhydride such as phthalic, camphoric, or benzoic. The ether-like substances obtained are purified according to any well-known process, and are then saponified to liberate the alcohol. Those oils which contain saponifiable esters of the sesquiterpene alcohol are preferably treated with an alkali or alkaline earth first ; this treatment resinifies impurities as well as sets free the alcohol. The treatment with the acid anhydride may be repeated several times, and should be effected in the presence of a suitable solvent if the essence be rich in the alcohol, the solvent being omitted and the temperature raised if the essence be poor. An example of the treatment of oil of ambrette-seeds is given in the Specification. The pure product, obtained by repeated fractional distillation in vacuo, is an almost colourless oil, the uncorrected boiling point at 10 mm. pressure being 160‹ C. Specific gravity, 0À885 at 80‹ C. ; refractive index, nd = 1À488.
GB190300540D 1903-01-08 1903-01-08 Manufacture of a New Odoriferous Substance suitable for Perfumery Expired GB190300540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190300540T 1903-01-08

Publications (1)

Publication Number Publication Date
GB190300540A true GB190300540A (en) 1904-01-08

Family

ID=32540622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190300540D Expired GB190300540A (en) 1903-01-08 1903-01-08 Manufacture of a New Odoriferous Substance suitable for Perfumery

Country Status (1)

Country Link
GB (1) GB190300540A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932533A (en) * 1973-04-07 1976-01-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for the recovery of pure alpha-bisabolol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932533A (en) * 1973-04-07 1976-01-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for the recovery of pure alpha-bisabolol

Similar Documents

Publication Publication Date Title
US3681263A (en) Process for the preparation of perfume compositions or perfumed articles respectively
US2423545A (en) Esterification of terpene alcohols
US2976321A (en) Para-tertiary-butylhydrocinnamic aldehyde
CH527897A (en) Novel aldehydes unsaturated in gamma or - delta posn
EP2119694A1 (en) Optically Active Ester Compounds and their use in Perfume Compositions
GB190300540A (en) Manufacture of a New Odoriferous Substance suitable for Perfumery
DE2652452C2 (en) Cyclohexene esters, process for their production and their use as odoriferous substances
EP2253695B1 (en) Perfume composition
US3729503A (en) Aromatic esters of terpene alcohols
US2460796A (en) Process for preparing carotenoid concentrates from palm oil
US2942029A (en) Patchoulione
Cole et al. Isolation and properties of gorlic acid, an optically active liquid fatty acid
US4613680A (en) Preparation of angelic acid or esters thereof
US2899470A (en) Purification of polyalkylphenols
US4162266A (en) Trimethyl-acetyl octalins, process for making and fragrance compositions containing same
US3928246A (en) Perfume composition including oxygenated decalin derivatives
US2309483A (en) Organic material and the preparation thereof
US991874A (en) Process for obtaining alcohols or alcoholic matters from wool-fat.
Chapman LVII.—Essential oil of hops
Price The Dehydration of trans-2-Methylcyclohexanol
AT42259B (en) Process for the extraction of nerol from the oils of Helichrysum angustifolium.
CH638677A5 (en) 3,5,5-TRIMETHYLHEXANSAEUREESTER CONTAINING fragrance composition.
US2652406A (en) Method for the peeparation of
US577302A (en) Albert hesse
US2243802A (en) Method for treating foots of spirits of turpentine to obtain phenol ethers