IT1040700B - Procedimento per la produzione di 3 6 bis 2 metil mercaptoetil 2 5 piperaziondione - Google Patents

Procedimento per la produzione di 3 6 bis 2 metil mercaptoetil 2 5 piperaziondione

Info

Publication number
IT1040700B
IT1040700B IT50201/75A IT5020175A IT1040700B IT 1040700 B IT1040700 B IT 1040700B IT 50201/75 A IT50201/75 A IT 50201/75A IT 5020175 A IT5020175 A IT 5020175A IT 1040700 B IT1040700 B IT 1040700B
Authority
IT
Italy
Prior art keywords
piperation
bis
procedure
production
methyl mercaptoethyl
Prior art date
Application number
IT50201/75A
Other languages
English (en)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Application granted granted Critical
Publication of IT1040700B publication Critical patent/IT1040700B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
IT50201/75A 1974-06-26 1975-06-24 Procedimento per la produzione di 3 6 bis 2 metil mercaptoetil 2 5 piperaziondione IT1040700B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2430617A DE2430617A1 (de) 1974-06-26 1974-06-26 Verfahren zur herstellung von 3,6-bis(2-methylmercaptoaethyl)-2,5-piperazindion

Publications (1)

Publication Number Publication Date
IT1040700B true IT1040700B (it) 1979-12-20

Family

ID=5918966

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50201/75A IT1040700B (it) 1974-06-26 1975-06-24 Procedimento per la produzione di 3 6 bis 2 metil mercaptoetil 2 5 piperaziondione

Country Status (12)

Country Link
US (1) US3980653A (it)
JP (1) JPS603072B2 (it)
BE (1) BE830646A (it)
BR (1) BR7503872A (it)
CH (1) CH598232A5 (it)
DE (1) DE2430617A1 (it)
ES (1) ES436964A1 (it)
FR (1) FR2276301A1 (it)
GB (1) GB1509323A (it)
IN (1) IN142437B (it)
IT (1) IT1040700B (it)
NL (1) NL7507619A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532304Y2 (it) * 1987-07-22 1993-08-18
US6181487B1 (en) * 1997-07-31 2001-01-30 Asahi Kogaku Kogyo Kabushiki Kaisha Photographic lens
DE102008042932A1 (de) 2008-10-17 2010-04-22 Evonik Degussa Gmbh Herstellung und Verwendung von Methionylmethionin als Futtermitteladditiv für Fische und Krustentiere
DE102009002044A1 (de) * 2009-03-31 2010-10-07 Evonik Degussa Gmbh Dipeptide als Futtermitteladditive
DE102009016119A1 (de) * 2009-04-03 2010-10-14 Evonik Degussa Gmbh Nahrungsergänzungsmittel enthaltend alpha-Ketosäuren zur Unterstützung der Diabetestherapie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166201B (de) * 1959-04-15 1964-03-26 Degussa Druckloses Verfahren zur Herstellung von in 5-Stellung ein- oder zweifach substituierten Hydantoinen

Also Published As

Publication number Publication date
GB1509323A (en) 1978-05-04
IN142437B (it) 1977-07-09
FR2276301B1 (it) 1977-07-08
DE2430617A1 (de) 1976-01-15
FR2276301A1 (fr) 1976-01-23
BR7503872A (pt) 1976-07-06
DE2430617C2 (it) 1987-01-15
JPS5134176A (en) 1976-03-23
JPS603072B2 (ja) 1985-01-25
NL7507619A (nl) 1975-12-30
ES436964A1 (es) 1977-02-01
BE830646A (fr) 1975-12-29
CH598232A5 (it) 1978-04-28
US3980653A (en) 1976-09-14

Similar Documents

Publication Publication Date Title
IT1046388B (it) Procedimento per la produzione di idrogeno
IT1054435B (it) Procedimento per la produzione di carbonilaldimminometanfosfonati
IT1037500B (it) Procedimento per la fabbricazione di composti carbonilici
IT1036357B (it) Procedimento per la produzione di refrattari
IT1036429B (it) Procedimento per la produzione di dimetisolfossido
IT1050328B (it) Procedimento per la produzione di n fosfonometil glicina
IT1047280B (it) Procedimento per la produzione di polieteri polioli
IT1034585B (it) Procedimento per la produzione di 2.3 diidrossipropilcellulosa
IT1041201B (it) Procedimento per la produzione di 2 metil tetraidro pirimidine i sostituite
IT1041180B (it) Procedimento per la produzione di diamminonaftalina
IT1038616B (it) Procedimento per la fabricazione di alchilacetofenoni
IT1040700B (it) Procedimento per la produzione di 3 6 bis 2 metil mercaptoetil 2 5 piperaziondione
IT1026236B (it) Procedimento per la produzione di 3 amminopirazoli
IT1066714B (it) Procedimento per la produzione di n n bis trimetil sililurea
IT1027410B (it) Procedimento continuc per la produzione di glicide
IT1035450B (it) Procedimento per la produzione di cloridrato di carnitiva
IT1035641B (it) Procedimento per la produzione di cuoio
IT1036356B (it) Procedimento per la produzione di refrattari basici
IT1040349B (it) Procedimento per la produzione di polimiscele polimeriche
IT1041133B (it) Procedimento per la produzione di epsilon caprolattame
IT1043958B (it) Procedimento per la preparazione di cefalosporine
IT1039649B (it) Procedimento per la produzione di pentaeritritolo
IT1035353B (it) Procedimento per la produzione di 2 alcossi 4 propeni il fendli
IT1029498B (it) Procedimento per la produzione di i ammino 2 alcossi 4 idrrossian trachinoni
IT1029660B (it) Procedimento per la produzione di dicarbossidiammidi aromatiche