PROCESS FOR PREPARING (E)-8-(E)-10-DODECADIEN-1-OL

Inventia se refera la un procedeu de preparare a (E)-8-(E)-10-dodecadien-1-olului, conform caruia se cupleaza 1-acetoxi-(E)-2, (E)-4-hexadiena cu compusul magnezian al 1-Cl-6-tert-butoxi-hexanului, la un raport molar de 1/1...1,5 în mediu de eter etilic, în prezenta catalizatorului de Li2(CuCl2), la...

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Hauptverfasser:	DARADICS LORANT FELIX, HODOSAN FRANCISC PETRU
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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creator	DARADICS LORANT FELIX HODOSAN FRANCISC PETRU
description	Inventia se refera la un procedeu de preparare a (E)-8-(E)-10-dodecadien-1-olului, conform caruia se cupleaza 1-acetoxi-(E)-2, (E)-4-hexadiena cu compusul magnezian al 1-Cl-6-tert-butoxi-hexanului, la un raport molar de 1/1...1,5 în mediu de eter etilic, în prezenta catalizatorului de Li2(CuCl2), la temperatura de -10...+5 degree C, raportul molar catalizator/1-actoxi-(E)-2, (E)-4-hexadiena fiind 0,02...0,04 deprotejarea 1-tert-butoxi-(E)-8, (E)-10-dodecadienei obtinute realizîndu-se prin hidroliza în solutie etanolica de acid sulfuric 5...15%, la reflux, timp de 2...15h, la un raport de dilutie produs/acid sulfuric etanolic = 1/20...35, dupa care se purifica (E)-8-(E)-10-dodecadien-1-olul brut, obtinut prin extractie lichid-lichid cu eter de petrol-etanol 50%.
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HODOSAN FRANCISC PETRU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RO84436B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum</language><creationdate>1984</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>DARADICS LORANT FELIX</creatorcontrib><creatorcontrib>HODOSAN FRANCISC PETRU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DARADICS LORANT FELIX</au><au>HODOSAN FRANCISC PETRU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR PREPARING (E)-8-(E)-10-DODECADIEN-1-OL</title><date>1984-08-30</date><risdate>1984</risdate><abstract>Inventia se refera la un procedeu de preparare a (E)-8-(E)-10-dodecadien-1-olului, conform caruia se cupleaza 1-acetoxi-(E)-2, (E)-4-hexadiena cu compusul magnezian al 1-Cl-6-tert-butoxi-hexanului, la un raport molar de 1/1...1,5 în mediu de eter etilic, în prezenta catalizatorului de Li2(CuCl2), la temperatura de -10...+5 degree C, raportul molar catalizator/1-actoxi-(E)-2, (E)-4-hexadiena fiind 0,02...0,04 deprotejarea 1-tert-butoxi-(E)-8, (E)-10-dodecadienei obtinute realizîndu-se prin hidroliza în solutie etanolica de acid sulfuric 5...15%, la reflux, timp de 2...15h, la un raport de dilutie produs/acid sulfuric etanolic = 1/20...35, dupa care se purifica (E)-8-(E)-10-dodecadien-1-olul brut, obtinut prin extractie lichid-lichid cu eter de petrol-etanol 50%.</abstract><oa>free_for_read</oa></addata></record>
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subjects	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
title	PROCESS FOR PREPARING (E)-8-(E)-10-DODECADIEN-1-OL
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