PROCESSES FOR PREPARING DIHYDROPYRIMIDINE DERIVATIVES AND INTERMEDIATES THEREOF

PROCESSES FOR PREPARING DIHYDROPYRIMIDINE DERIVATIVES AND INTERMEDIATES THEREOF

본 발명은 식 (I)을 가지는 다이하이드로피리미딘 유도체 또는 식 (Ia)를 가지는 이의 호변이성질체 뿐만 아니라 이들의 중간산물의 제조 방법에 관한 것이다. 본 발명의 방법은 조작이 간단하고, 산물의 광학 순도가 높고, 수율이 우수하며, 워크-업이 편리하여, 공업적인 생산에 적합하다. The present invention relates to processes for preparing a dihydropyrimidine derivative having Formula (I) or a tautomer thereof having For...

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Hauptverfasser: ZOU ZHIFU, TU LINJIN, GOLDMANN SIEGFRIED, LIU XINCHANG, REN QINGYUN, LIANG JINSHENG, ZHANG YINGJUN
Format: Patent
Sprache:eng ; kor
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CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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creator ZOU ZHIFU
TU LINJIN
GOLDMANN SIEGFRIED
LIU XINCHANG
REN QINGYUN
LIANG JINSHENG
ZHANG YINGJUN
description 본 발명은 식 (I)을 가지는 다이하이드로피리미딘 유도체 또는 식 (Ia)를 가지는 이의 호변이성질체 뿐만 아니라 이들의 중간산물의 제조 방법에 관한 것이다. 본 발명의 방법은 조작이 간단하고, 산물의 광학 순도가 높고, 수율이 우수하며, 워크-업이 편리하여, 공업적인 생산에 적합하다. The present invention relates to processes for preparing a dihydropyrimidine derivative having Formula (I) or a tautomer thereof having Formula (Ia), as well as a intermediate thereof. The processes of the invention have simple operation, high optical purity of product, high yield and convenient work-up, which is suitable for industrial production.
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The present invention relates to processes for preparing a dihydropyrimidine derivative having Formula (I) or a tautomer thereof having Formula (Ia), as well as a intermediate thereof. The processes of the invention have simple operation, high optical purity of product, high yield and convenient work-up, which is suitable for industrial production.</description><language>eng ; kor</language><subject>CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160727&amp;DB=EPODOC&amp;CC=KR&amp;NR=20160089513A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160727&amp;DB=EPODOC&amp;CC=KR&amp;NR=20160089513A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZOU ZHIFU</creatorcontrib><creatorcontrib>TU LINJIN</creatorcontrib><creatorcontrib>GOLDMANN SIEGFRIED</creatorcontrib><creatorcontrib>LIU XINCHANG</creatorcontrib><creatorcontrib>REN QINGYUN</creatorcontrib><creatorcontrib>LIANG JINSHENG</creatorcontrib><creatorcontrib>ZHANG YINGJUN</creatorcontrib><title>PROCESSES FOR PREPARING DIHYDROPYRIMIDINE DERIVATIVES AND INTERMEDIATES THEREOF</title><description>본 발명은 식 (I)을 가지는 다이하이드로피리미딘 유도체 또는 식 (Ia)를 가지는 이의 호변이성질체 뿐만 아니라 이들의 중간산물의 제조 방법에 관한 것이다. 본 발명의 방법은 조작이 간단하고, 산물의 광학 순도가 높고, 수율이 우수하며, 워크-업이 편리하여, 공업적인 생산에 적합하다. The present invention relates to processes for preparing a dihydropyrimidine derivative having Formula (I) or a tautomer thereof having Formula (Ia), as well as a intermediate thereof. 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The present invention relates to processes for preparing a dihydropyrimidine derivative having Formula (I) or a tautomer thereof having Formula (Ia), as well as a intermediate thereof. The processes of the invention have simple operation, high optical purity of product, high yield and convenient work-up, which is suitable for industrial production.</abstract><oa>free_for_read</oa></addata></record>
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METALLURGY
ORGANIC CHEMISTRY
title PROCESSES FOR PREPARING DIHYDROPYRIMIDINE DERIVATIVES AND INTERMEDIATES THEREOF
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