RO85085B1 - Procedeu de obtinere a 5-amino-benzimidazol-2-onei - Google Patents

Procedeu de obtinere a 5-amino-benzimidazol-2-onei

Info

Publication number
RO85085B1
RO85085B1 RO108185A RO10818582A RO85085B1 RO 85085 B1 RO85085 B1 RO 85085B1 RO 108185 A RO108185 A RO 108185A RO 10818582 A RO10818582 A RO 10818582A RO 85085 B1 RO85085 B1 RO 85085B1
Authority
RO
Romania
Prior art keywords
concentration
reaction mass
relates
temperatures
benzimidazol
Prior art date
Application number
RO108185A
Other languages
English (en)
Romanian (ro)
Other versions
RO85085A2 (fr
Inventor
Luminita Eugenia Wagner
Serban Gheorghe Saidac
Gheorghe Pascalide
Traian Constantin Ionescu
Constantin Alifanti
Ana Mihaescu
Elena Motiu
Original Assignee
Institutul De Cercetari Chimice
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 Institutul De Cercetari Chimice filed Critical Institutul De Cercetari Chimice
Priority to RO108185A priority Critical patent/RO85085B1/ro
Publication of RO85085A2 publication Critical patent/RO85085A2/fr
Publication of RO85085B1 publication Critical patent/RO85085B1/ro

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
RO108185A 1982-07-19 1982-07-19 Procedeu de obtinere a 5-amino-benzimidazol-2-onei RO85085B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO108185A RO85085B1 (ro) 1982-07-19 1982-07-19 Procedeu de obtinere a 5-amino-benzimidazol-2-onei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO108185A RO85085B1 (ro) 1982-07-19 1982-07-19 Procedeu de obtinere a 5-amino-benzimidazol-2-onei

Publications (2)

Publication Number Publication Date
RO85085A2 RO85085A2 (fr) 1984-09-24
RO85085B1 true RO85085B1 (ro) 1984-10-30

Family

ID=20111833

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108185A RO85085B1 (ro) 1982-07-19 1982-07-19 Procedeu de obtinere a 5-amino-benzimidazol-2-onei

Country Status (1)

Country Link
RO (1) RO85085B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103709105A (zh) * 2014-01-07 2014-04-09 天津大学 非晶态Ni-B制备5-氨基苯并咪唑酮类衍生物的方法

Also Published As

Publication number Publication date
RO85085A2 (fr) 1984-09-24

Similar Documents

Publication Publication Date Title
RO86213B (ro) Procedeu pentru prepararea izobutenei
KR100374731B1 (ko) 멜라민 정제법
ES8200331A1 (es) Procedimiento y aparato perfeccionados de postratamiento para plantas de sintesis de amonio o urea.
RO85387B (ro) Procedeu de preparare a stereospecifica a 5-fenil-2s-pentanolului
US4693873A (en) HCN and iron cyanide complex removal
FR2380339A1 (fr) Procede pour purifier des gaz
SU986482A1 (ru) Катализатор дл очистки газов от окиси углерода
JP2565738B2 (ja) ピリジンの精製方法
US4598157A (en) Method for the manufacture of pyromellitic acid dianhydride
SU740761A1 (ru) Способ получени тиогликолевой кислоты
RO85095B1 (ro) Procedeu continuu pentru prepararea beta-metilmercaptopropionaldehidei
RO93223B1 (ro) Procedeu pentru obtinerea para-dimetilaminocinamaldehidei
SU609284A1 (ru) Способ получени 5-нитро-8-оксихинолина
FR2560590B1 (fr) Procede de fabrication de perborate de sodium monohydrate a partir de perborate de sodium tetrahydrate
SU434083A1 (ru) СПОСОБ ПОЛУЧЕНИЯ 1,3-ДИФЕНИЛ- ЭТИЛЕНТИОМОЧЕВИНЫВПТ Б;•». -•*.•" :>&5 г- •
Mitchell et al. The Influence of Hydrogen and Deuterium on the Thermal Decomposition of Diethyl Ether in the Low Pressure Region
JPS52147584A (en) Production of exhaust gas treatment catalyst
SU399248A1 (ru) Катализатор для синтеза аммиака
SU397004A1 (ru) Способ получени 5-фтор-6-ацетоксидигидроурацила
SU969769A1 (ru) Способ извлечени теллура из растворов
ES8201545A1 (es) Procedimiento para la preparacion de 2,2'-dihidroxi-5,5'-me-tilen-di-(acido para-toluenosulfonico) y sus sales
GB1083404A (en) Method for producing stable salts of dichloroisocyanuric acid
SU539829A1 (ru) Способ извлечени двуокиси селена из концентрированной серной кислоты
RO84742B1 (ro) Procedeu de obtinere a unor schimbatori de ioni acizi si bazici derivati de la amilopectina
JPS53119832A (en) Preparation of p-phenylenediamine