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1. ES2717546 - Proceso para la preparación de ospemifeno y fispemifeno

Office
Spain
Application Number 15830869
Application Date 28.12.2015
Publication Number 2717546
Publication Date 21.06.2019
Publication Kind T3
IPC
C07C 41/16
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
41Preparation of ethers; Preparation of compounds having groups, groups or groups
01Preparation of ethers
16by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
C07C 43/23
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
43Ethers; Compounds having groups, groups or groups
02Ethers
20having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
23containing hydroxy or O-metal groups
CPC
C07C 41/16
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
41Preparation of ethers; Preparation of compounds having groups, groups or groups
01Preparation of ethers
16by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
Y02P 20/55
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
20Technologies relating to chemical industry
50Improvements relating to the production of bulk chemicals
55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
C07C 43/23
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
43Ethers; Compounds having groups, groups or groups
02Ethers
20having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
23containing hydroxy or O-metal groups
Applicants OLON S.p.A.
Inventors CRISTIANO, Tania
ALPEGIANI, Marco
Agents Sáez Sáez Ana
Priority Data MI20142267 29.12.2014 IT
Title
(ES) Proceso para la preparación de ospemifeno y fispemifeno