PROCEDE D'OBTENIR 2-METHYLPENTANE-2,4-DIOLE
2-Methyl-pentane-2,4'-diol is prepd. by the hydrogenation of diacetone-alcohol in the presence of a Ni/kieselghur catalyst at 20-40 bar pressure and 70-90 deg. C. Opt. a promoter, with a slightly basic surface of Cr, Cu, or Mn may also be present. The use of unpurified di:acetone-alcohol with v...
Saved in:
Main Authors | , , , , , , , , , , , , |
---|---|
Format | Patent |
Language | French Romanian |
Published |
15.09.1988
|
Edition | 4 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | 2-Methyl-pentane-2,4'-diol is prepd. by the hydrogenation of diacetone-alcohol in the presence of a Ni/kieselghur catalyst at 20-40 bar pressure and 70-90 deg. C. Opt. a promoter, with a slightly basic surface of Cr, Cu, or Mn may also be present. The use of unpurified di:acetone-alcohol with variable acetone content is possible as both yield and selectivity are increased by above method. |
---|---|
AbstractList | 2-Methyl-pentane-2,4'-diol is prepd. by the hydrogenation of diacetone-alcohol in the presence of a Ni/kieselghur catalyst at 20-40 bar pressure and 70-90 deg. C. Opt. a promoter, with a slightly basic surface of Cr, Cu, or Mn may also be present. The use of unpurified di:acetone-alcohol with variable acetone content is possible as both yield and selectivity are increased by above method. |
Author | MATIES MARIUS,RO FLORITA SERBAN MIHAI C.,RO JUGANARU ELENA,RO AVRAM ADRIANA,RO FLORITA CORINA,RO MATIES ROXANA,RO GROS IOSIF,RO VILICS TIBERIU,RO TINCU IOAN,RO CORLATIANU ELENA,RO HAVRINCEA IOAN,RO MEDELEANU MIHAI,RO GROS ERICA,RO |
Author_xml | – fullname: GROS ERICA,RO – fullname: JUGANARU ELENA,RO – fullname: MATIES ROXANA,RO – fullname: HAVRINCEA IOAN,RO – fullname: MATIES MARIUS,RO – fullname: VILICS TIBERIU,RO – fullname: FLORITA SERBAN MIHAI C.,RO – fullname: FLORITA CORINA,RO – fullname: CORLATIANU ELENA,RO – fullname: MEDELEANU MIHAI,RO – fullname: TINCU IOAN,RO – fullname: AVRAM ADRIANA,RO – fullname: GROS IOSIF,RO |
BookMark | eNrjYmDJy89L5WTQDgjyd3Z1cVVwUfd3CnH18wxSMNL1dQ3xiPQJcPULcfRz1TXSMdF18fT3ceVhYE1LzClO5YXS3Axybq4hzh66qQX58anFBYnJqXmpJfFB_pamlsbGjkbGBBUAAFoWJR4 |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | PROCEDEU PENTRU OBTINEREA 2-METILPENTAN-2,4-DIOLULUI |
Edition | 4 |
ExternalDocumentID | RO95933A2 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_RO95933A23 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 12:26:24 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | French Romanian |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_RO95933A23 |
Notes | Application Number: RO19870126777 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880915&DB=EPODOC&CC=RO&NR=95933A2 |
ParticipantIDs | epo_espacenet_RO95933A2 |
PublicationCentury | 1900 |
PublicationDate | 19880915 |
PublicationDateYYYYMMDD | 1988-09-15 |
PublicationDate_xml | – month: 09 year: 1988 text: 19880915 day: 15 |
PublicationDecade | 1980 |
PublicationYear | 1988 |
RelatedCompanies | COMBINATUL PETROCHIMIC SOLVENTUL,RO |
RelatedCompanies_xml | – name: COMBINATUL PETROCHIMIC SOLVENTUL,RO |
Score | 2.381279 |
Snippet | 2-Methyl-pentane-2,4'-diol is prepd. by the hydrogenation of diacetone-alcohol in the presence of a Ni/kieselghur catalyst at 20-40 bar pressure and 70-90 deg.... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY |
Title | PROCEDE D'OBTENIR 2-METHYLPENTANE-2,4-DIOLE |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880915&DB=EPODOC&locale=&CC=RO&NR=95933A2 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV1LT8MwDLamgYAbjMd4TT2gciFibdc9DhVak1QbWpuqKmicprTrEBeYtiL-Pk7ogMtuUSI5iRXbceLPBrjp5dnAtucDgsYHHRTZl6QvrZzIblvVTJPS0UDaMOqOnjqPU3dag9cNFkbnCf3SyRFRonKU91Lr6-XfIxbTsZXr--wNuz4egtRj5vwHLoaHcWC5JvM9HgsmqEmplwgzSjyVf9cZoq7eUXdolWSfP_sKkrL8b0-CQ9iNkdR7eQS1xaoB-3RTdq0Be2H1243NSvDWx4CcEpQzbrBb4ac8GieGTUKejl4mMY_SYcSJfdchbCwm_ARaAU_piOCss9_9zRJRrc45hTo6_UUTDLdAvyjroTfiopjZjtSQmkUfjYt05m3rHM62ELnYOnIJB4pFKtrBcq-gXq4-i2s0qWXW0uz4BqxXdac |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV1LT8MwDLamgRg3GO_H2AGVCxFru67toUJbk6mFtqmqgsZpSvdAXGDaivj7OKEDLrtFieQkVmzHiT8b4NqeFK5hTF2CxgcdFOEI4gh9QkSvI2umCWEqIG2c9IKn7sPIGtXgdY2FUXlCv1RyRJSoCcp7qfT14u8Ri6rYytVd8YZdH_fD3KPa9AcuhofR1S2NDjyWcsp9zfe9jGtJ5sn8u2YfdfWWLVPzynvT80BCUhb_7clwD7ZTJPVe7kNtvmxCw1-XXWvCTlz9dmOzErzVASCnuM8oa9MbPshZEmZtg8QsD16ilCV5P2HEuO0SGvKIHUJryHI_IDjr-Hd_44xXqzOPoI5O_-wE2tYM_aLCRm_EQjEzTKEgNXMHjYswpx39FI43EDnbOHIFjSCPo3EUJo_nsCvZJSMfdOsC6uXyc3aJ5rUsWoo131ObeJQ |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=PROCEDE+D%27OBTENIR+2-METHYLPENTANE-2%2C4-DIOLE&rft.inventor=GROS+ERICA%2CRO&rft.inventor=JUGANARU+ELENA%2CRO&rft.inventor=MATIES+ROXANA%2CRO&rft.inventor=HAVRINCEA+IOAN%2CRO&rft.inventor=MATIES+MARIUS%2CRO&rft.inventor=VILICS+TIBERIU%2CRO&rft.inventor=FLORITA+SERBAN+MIHAI+C.%2CRO&rft.inventor=FLORITA+CORINA%2CRO&rft.inventor=CORLATIANU+ELENA%2CRO&rft.inventor=MEDELEANU+MIHAI%2CRO&rft.inventor=TINCU+IOAN%2CRO&rft.inventor=AVRAM+ADRIANA%2CRO&rft.inventor=GROS+IOSIF%2CRO&rft.date=1988-09-15&rft.externalDBID=A2&rft.externalDocID=RO95933A2 |