CARBOXY DERIVATIVE OF PYROL AND PROCESS FOR ITS PREPARATION

CARBOXY DERIVATIVE OF PYROL AND PROCESS FOR ITS PREPARATION

This carboxylic derivative of pyrol is used as an intermediate in obtaining β-lactam antibiotics by means of N-acylation. It helps diversify the nature of antibacterial agents countering the increasing resistance to their effect. The product has the following formula:It is obtained by condensing eth...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BIZHEV, ATANAS T, PRODANOVA, PENKA P
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator BIZHEV, ATANAS T
PRODANOVA, PENKA P
description This carboxylic derivative of pyrol is used as an intermediate in obtaining β-lactam antibiotics by means of N-acylation. It helps diversify the nature of antibacterial agents countering the increasing resistance to their effect. The product has the following formula:It is obtained by condensing ethyl-/Z/-2/methyloximino/-3-oxobutyrate with ω-aminoacetophenon and a subsequent saponification of the carbetoxy group into a carboxylic one.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_BG51722A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>BG51722A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_BG51722A13</originalsourceid><addsrcrecordid>eNrjZLB2dgxy8o-IVHBxDfIMcwzxDHNV8HdTCIgM8vdRcPRzUQgI8nd2DQ5WcPMPUvAMCQbyXQMcg4AK_f14GFjTEnOKU3mhNDeDnJtriLOHbmpBfnxqcUFicmpeakm8k7upobmRkaOhMUEFAPq4KBQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>CARBOXY DERIVATIVE OF PYROL AND PROCESS FOR ITS PREPARATION</title><source>esp@cenet</source><creator>BIZHEV, ATANAS T ; PRODANOVA, PENKA P</creator><creatorcontrib>BIZHEV, ATANAS T ; PRODANOVA, PENKA P</creatorcontrib><description>This carboxylic derivative of pyrol is used as an intermediate in obtaining β-lactam antibiotics by means of N-acylation. It helps diversify the nature of antibacterial agents countering the increasing resistance to their effect. The product has the following formula:It is obtained by condensing ethyl-/Z/-2/methyloximino/-3-oxobutyrate with ω-aminoacetophenon and a subsequent saponification of the carbetoxy group into a carboxylic one.</description><edition>5</edition><language>eng</language><subject>CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; ORGANIC CHEMISTRY ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><creationdate>1993</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=19930816&amp;DB=EPODOC&amp;CC=BG&amp;NR=51722A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19930816&amp;DB=EPODOC&amp;CC=BG&amp;NR=51722A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BIZHEV, ATANAS T</creatorcontrib><creatorcontrib>PRODANOVA, PENKA P</creatorcontrib><title>CARBOXY DERIVATIVE OF PYROL AND PROCESS FOR ITS PREPARATION</title><description>This carboxylic derivative of pyrol is used as an intermediate in obtaining β-lactam antibiotics by means of N-acylation. It helps diversify the nature of antibacterial agents countering the increasing resistance to their effect. The product has the following formula:It is obtained by condensing ethyl-/Z/-2/methyloximino/-3-oxobutyrate with ω-aminoacetophenon and a subsequent saponification of the carbetoxy group into a carboxylic one.</description><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB2dgxy8o-IVHBxDfIMcwzxDHNV8HdTCIgM8vdRcPRzUQgI8nd2DQ5WcPMPUvAMCQbyXQMcg4AK_f14GFjTEnOKU3mhNDeDnJtriLOHbmpBfnxqcUFicmpeakm8k7upobmRkaOhMUEFAPq4KBQ</recordid><startdate>19930816</startdate><enddate>19930816</enddate><creator>BIZHEV, ATANAS T</creator><creator>PRODANOVA, PENKA P</creator><scope>EVB</scope></search><sort><creationdate>19930816</creationdate><title>CARBOXY DERIVATIVE OF PYROL AND PROCESS FOR ITS PREPARATION</title><author>BIZHEV, ATANAS T ; PRODANOVA, PENKA P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_BG51722A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1993</creationdate><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><toplevel>online_resources</toplevel><creatorcontrib>BIZHEV, ATANAS T</creatorcontrib><creatorcontrib>PRODANOVA, PENKA P</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BIZHEV, ATANAS T</au><au>PRODANOVA, PENKA P</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CARBOXY DERIVATIVE OF PYROL AND PROCESS FOR ITS PREPARATION</title><date>1993-08-16</date><risdate>1993</risdate><abstract>This carboxylic derivative of pyrol is used as an intermediate in obtaining β-lactam antibiotics by means of N-acylation. It helps diversify the nature of antibacterial agents countering the increasing resistance to their effect. The product has the following formula:It is obtained by condensing ethyl-/Z/-2/methyloximino/-3-oxobutyrate with ω-aminoacetophenon and a subsequent saponification of the carbetoxy group into a carboxylic one.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_BG51722A1
source esp@cenet
subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title CARBOXY DERIVATIVE OF PYROL AND PROCESS FOR ITS PREPARATION
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T19%3A25%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=BIZHEV,%20ATANAS%20T&rft.date=1993-08-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EBG51722A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true