GB889375A - Process for the preparation of salts of n-(5-nitro-2-furfurylidene)-1-aminohydantoin - Google Patents

Process for the preparation of salts of n-(5-nitro-2-furfurylidene)-1-aminohydantoin

Info

Publication number
GB889375A
GB889375A GB260360A GB260360A GB889375A GB 889375 A GB889375 A GB 889375A GB 260360 A GB260360 A GB 260360A GB 260360 A GB260360 A GB 260360A GB 889375 A GB889375 A GB 889375A
Authority
GB
United Kingdom
Prior art keywords
aminohydantoin
nitro
solution
salts
furfurylidene
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB260360A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEO IND CHIM FARM SpA
Original Assignee
LEO IND CHIM FARM SpA
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 LEO IND CHIM FARM SpA filed Critical LEO IND CHIM FARM SpA
Publication of GB889375A publication Critical patent/GB889375A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB260360A 1959-11-27 1960-07-26 Process for the preparation of salts of n-(5-nitro-2-furfurylidene)-1-aminohydantoin Expired GB889375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH346549T 1959-11-27

Publications (1)

Publication Number Publication Date
GB889375A true GB889375A (en) 1962-02-14

Family

ID=4545603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB260360A Expired GB889375A (en) 1959-11-27 1960-07-26 Process for the preparation of salts of n-(5-nitro-2-furfurylidene)-1-aminohydantoin

Country Status (5)

Country Link
BE (1) BE595104A (enrdf_load_stackoverflow)
CH (1) CH346549A (enrdf_load_stackoverflow)
DE (1) DE1192212B (enrdf_load_stackoverflow)
GB (1) GB889375A (enrdf_load_stackoverflow)
NL (1) NL253959A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332832A (en) * 1989-07-26 1994-07-26 Procter & Gamble Pharmaceuticals, Inc. Nitrofurantoin crystals

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272960A (enrdf_load_stackoverflow) * 1960-12-27
FR1310188A (enrdf_load_stackoverflow) * 1960-12-27 1963-03-06
FR1310187A (enrdf_load_stackoverflow) * 1960-12-27 1963-03-06
NL113079C (enrdf_load_stackoverflow) * 1961-06-07
NL290870A (enrdf_load_stackoverflow) * 1962-03-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332832A (en) * 1989-07-26 1994-07-26 Procter & Gamble Pharmaceuticals, Inc. Nitrofurantoin crystals

Also Published As

Publication number Publication date
CH346549A (de) 1960-05-31
DE1192212B (de) 1965-05-06
NL253959A (enrdf_load_stackoverflow)
BE595104A (fr) 1961-01-02

Similar Documents

Publication Publication Date Title
GB889375A (en) Process for the preparation of salts of n-(5-nitro-2-furfurylidene)-1-aminohydantoin
GB1067742A (en) Process for the preparation of l-ornithine l-aspartate
SE218467C1 (sv) Förfarande för framställning av stabila vattenhaltiga polymerisatdispersioner
ES260114A1 (es) Procedimiento para la obtenciën de sales de n-(5-nitro-2-furfurilideno)-1-aminohidantoina
ES265292A1 (es) Procedimiento para preparar 4-hidroxi-3-ceto-4-androsteno
GB938309A (en) Bis-(ªâ-carbhydrazido-ethyl)-sulphone and process for preparing it
ES267152A1 (es) Procedimiento para la preparacion de la n,n-difenil-isonicotinamida
IE35061B1 (en) Bis (4-substituted-3,5-dinitrophenyl) disulfide compounds and process for preparing same
DK95221C (da) Fremgangsmåde til fremstilling af β,β-pentamethylenbutyrolacton eller alkalimetal-, jordalkalimetal-, ammonium- eller organiske aminsalte af 3,3-pentamethylen-4-hydroxysmørsyre.
GB1042892A (en) Alkenyl-sulphonamides and process for their manufacture
ES198008A1 (es) Un procedimiento de preparar sal de penicilina
ES333297A1 (es) Procedimiento de preparacion de n-(beta-dialquilditiofosforiletil) alquil carbamatos y tiolcarbamatos.
GB1103410A (en) Preparation of 3-amino-1,2,5-thiadiazole
GB869473A (en) Improvements in or relating to phenothiazine derivatives
GB913359A (en) 1-cyclohexyl-2-methylamino-propane phenyl-ethyl -barbiturate and a process for its preparation
ES256220A1 (es) Un procedimiento para la preparaciën de una 17-alfa-metil-19-nortestosterona, sustituida en posiciën 4
ES271829A1 (es) Un procedimiento para preparar una sal comestible de acido benzofenoma-2-carboxilico y 1-metil-3-(di-2-tienilmetilen) piperidina
GB905891A (en) Dimethylthiurammonosulphide, process for its manufacture and use as pest-combatting agent
GB888968A (en) Improvements in or relating to tetracycline derivatives
ES231221A1 (es) PROCEDIMIENTO PARA LA PREPARACIoN DE SALES DE PENICILINA DE DIBENCILETILENO DIAMINA
GB839417A (en) A process for the production of benzthiazole-2-dicycloalkyl-sulphenamides
ES260062A1 (es) Procedimiento de obtencion de derivados de tiocolchicina
DK96018C (da) Fremgangsmåde til fremstilling af vanduopløselige aminsalte af sulfemidgruppeholdige phthalocyaninsulfonsyrer.
GB710327A (en) Antihistamine salts
GB758001A (en) Penicillin salts of a n,n-substituted ethylene diamine