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1. IL253175 - PROCESS FOR THE PREPARATION OF OSPEMIFENE AND FISPEMIFENE

Office
Israel
Application Number 253175
Application Date 26.06.2017
Publication Number 253175
Publication Date 31.08.2017
Grant Number 253175
Grant Date 28.11.2019
Publication Kind B
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.
Agents REINHOLD COHN AND PARTNERS
ריינהולד כהן ושותפיו
Priority Data MI2014A002267 29.12.2014 IT
Title
(EN) PROCESS FOR THE PREPARATION OF OSPEMIFENE AND FISPEMIFENE
(HE) תהליך להכנה של אוספמיפן ופיספמיפן