HUP0600834A2 - Process for the preparation of 2-[2-(1-piperazinyl)-ethoxy]-ethanol - Google Patents

Process for the preparation of 2-[2-(1-piperazinyl)-ethoxy]-ethanol

Info

Publication number
HUP0600834A2
HUP0600834A2 HU0600834A HUP0600834A HUP0600834A2 HU P0600834 A2 HUP0600834 A2 HU P0600834A2 HU 0600834 A HU0600834 A HU 0600834A HU P0600834 A HUP0600834 A HU P0600834A HU P0600834 A2 HUP0600834 A2 HU P0600834A2
Authority
HU
Hungary
Prior art keywords
ethanol
piperazinyl
ethoxy
preparation
acid
Prior art date
Application number
HU0600834A
Other languages
Hungarian (hu)
Inventor
Laszlo Dr Czibula
Krisztina Feher
Janosne Aracs
Dorottya Kiss-Bartos
Original Assignee
Richter Gedeon Nyrt
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 Richter Gedeon Nyrt filed Critical Richter Gedeon Nyrt
Priority to HU0600834A priority Critical patent/HU227192B1/en
Publication of HU0600834D0 publication Critical patent/HU0600834D0/en
Publication of HUP0600834A2 publication Critical patent/HUP0600834A2/en
Publication of HU227192B1 publication Critical patent/HU227192B1/en

Links

Abstract

2-[2-(1-Piperazinyl)-ethoxy]-ethanol is obtained by alkylating piperazine-N-monocarboxylic acid with 2-(2-haloethoxy)-ethanol under decarboxylation, and optionally converting into dihydrohalogenated salt with a haloid acid.
HU0600834A 2006-11-13 2006-11-13 Process for the preparation of 2-[2-(1-piperazinyl)-ethoxy]-ethanol HU227192B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU0600834A HU227192B1 (en) 2006-11-13 2006-11-13 Process for the preparation of 2-[2-(1-piperazinyl)-ethoxy]-ethanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0600834A HU227192B1 (en) 2006-11-13 2006-11-13 Process for the preparation of 2-[2-(1-piperazinyl)-ethoxy]-ethanol

Publications (3)

Publication Number Publication Date
HU0600834D0 HU0600834D0 (en) 2007-01-29
HUP0600834A2 true HUP0600834A2 (en) 2008-06-30
HU227192B1 HU227192B1 (en) 2010-10-28

Family

ID=89987131

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0600834A HU227192B1 (en) 2006-11-13 2006-11-13 Process for the preparation of 2-[2-(1-piperazinyl)-ethoxy]-ethanol

Country Status (1)

Country Link
HU (1) HU227192B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103254153B (en) * 2013-05-24 2014-06-04 浙江苏泊尔制药有限公司 Preparation method of high-purity 1-[2-(2-hydroxyethoxy)ethyl]piperazine
CN112094239A (en) * 2020-11-03 2020-12-18 燃点(南京)生物医药科技有限公司 Urapidil impurity compound, preparation method and application thereof

Also Published As

Publication number Publication date
HU0600834D0 (en) 2007-01-29
HU227192B1 (en) 2010-10-28

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