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1. WO2020004464 - ISOBUTYRIC ESTER COMPOUND HAVING BUTYRYLOXY GROUP OR PIVALOYLOXY GROUP AT α POSITION, AND PERFUME COMPOSITION

Publication Number WO/2020/004464
Publication Date 02.01.2020
International Application No. PCT/JP2019/025392
International Filing Date 26.06.2019
IPC
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
02
Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
22
having three or more carbon atoms in the acid moiety
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
37
Esters of carboxylic acids
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
13
Formulations or additives for perfume preparations
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
B
PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
9
Essential oils; Perfumes
C07C 69/22 (2006.01)
A61K 8/37 (2006.01)
A61Q 13/00 (2006.01)
C11B 9/00 (2006.01)
CPC
A61K 8/37
A61Q 13/00
C07C 69/22
C11B 9/00
Applicants
  • 三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC. [JP/JP]; 東京都千代田区丸の内二丁目5番2号 5-2, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008324, JP
Inventors
  • 岡本 淳 OKAMOTO, Atsushi; JP
  • ▲櫛▼田 恵理子 KUSHIDA, Eriko; JP
  • 横堀 海 YOKOBORI, Umi; JP
  • 木村 杏子 KIMURA, Kyoko; JP
Agents
  • 平澤 賢一 HIRASAWA, Kenichi; JP
Priority Data
2018-12110226.06.2018JP
2018-22271128.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ISOBUTYRIC ESTER COMPOUND HAVING BUTYRYLOXY GROUP OR PIVALOYLOXY GROUP AT α POSITION, AND PERFUME COMPOSITION
(FR) COMPOSÉ ESTER ISOBUTYRIQUE AYANT UN GROUPE BUTYRYLOXY OU UN GROUPE PIVALOYLOXY EN POSITION α, ET COMPOSITION DE PARFUM
(JA) α位にブチリルオキシ基又はピバロイルオキシ基を有するイソ酪酸エステル化合物及び香料組成物
Abstract
(EN)
A compound represented by formula (1), wherein X represents an isopropyl group or a t-butyl group and R represents a linear, branched, or cyclic, C1-5 alkyl group, provided that the case where X is an isopropyl group and R is a t-butyl group is excluded.
(FR)
La présente invention concerne un composé représenté par la formule (1), dans laquelle X représente un groupe isopropyle ou un groupe t-butyle et R représente un groupe alkyle en C1-5 linéaire, ramifié ou cyclique, à condition que le cas où X est un groupe isopropyle et R est un groupe t-butyle est exclu.
(JA)
式(1)で表される化合物。式(1)中、Xはイソプロピル基又はt-ブチル基を示し、Rは炭素数1~5の直鎖状、分岐状又は環状のアルキル基を示す。ただし、Xがイソプロピル基で、Rがt-ブチル基であるものを除く。
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