DD131175A5 - PROCESS FOR THE PREPARATION OF 2,3,5,6-TETRAHYDROIMIDAZO CORNER CLAUSE ON 2,1-B CORNER CLAMPS TO THIAZOLS - Google Patents

PROCESS FOR THE PREPARATION OF 2,3,5,6-TETRAHYDROIMIDAZO CORNER CLAUSE ON 2,1-B CORNER CLAMPS TO THIAZOLS

Info

Publication number
DD131175A5
DD131175A5 DD7700198605A DD19860577A DD131175A5 DD 131175 A5 DD131175 A5 DD 131175A5 DD 7700198605 A DD7700198605 A DD 7700198605A DD 19860577 A DD19860577 A DD 19860577A DD 131175 A5 DD131175 A5 DD 131175A5
Authority
DD
German Democratic Republic
Prior art keywords
corner
thiazols
tetrahydroimidazo
clause
preparation
Prior art date
Application number
DD7700198605A
Other languages
German (de)
Inventor
Sivaraman Raghu
Arthur K Hoffmann
Balwant Singh
Original Assignee
American Cyanamid Co
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
Priority claimed from US05/739,924 external-priority patent/US4090025A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of DD131175A5 publication Critical patent/DD131175A5/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/70—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/42—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DD7700198605A 1976-04-26 1977-04-26 PROCESS FOR THE PREPARATION OF 2,3,5,6-TETRAHYDROIMIDAZO CORNER CLAUSE ON 2,1-B CORNER CLAMPS TO THIAZOLS DD131175A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68031176A 1976-04-26 1976-04-26
US05/739,924 US4090025A (en) 1976-04-26 1976-11-08 Intermediates for synthesis of tetramisole, levamisole and their derivatives

Publications (1)

Publication Number Publication Date
DD131175A5 true DD131175A5 (en) 1978-06-07

Family

ID=27102431

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7700198605A DD131175A5 (en) 1976-04-26 1977-04-26 PROCESS FOR THE PREPARATION OF 2,3,5,6-TETRAHYDROIMIDAZO CORNER CLAUSE ON 2,1-B CORNER CLAMPS TO THIAZOLS

Country Status (14)

Country Link
JP (1) JPS52142067A (en)
AU (1) AU2341277A (en)
DD (1) DD131175A5 (en)
DE (1) DE2718059A1 (en)
DK (1) DK181177A (en)
ES (1) ES458164A1 (en)
FR (1) FR2370735A1 (en)
GB (2) GB1579861A (en)
IL (1) IL51654A0 (en)
IT (1) IT1086883B (en)
NL (1) NL7704424A (en)
NO (1) NO771422L (en)
NZ (1) NZ183622A (en)
SE (1) SE7704745L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51639A0 (en) * 1976-04-26 1977-05-31 American Cyanamid Co New synthesis of tetramisole levamisole and their derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726894A (en) * 1971-06-24 1973-04-10 American Cyanamid Co The compound 1-(2-hydroxyethyl)-4-phenyl-2-imidazolidinethione
GB1435900A (en) * 1972-10-04 1976-05-19 Agfa Gevaert Method for the preparation of planographic printing plates
FR2258379A1 (en) * 1974-01-21 1975-08-18 Aries Robert Imidazo thiazolidine anthelmintics - prepd from an ethylene thiourea and a haloethanol, halogenation and cyclisation

Also Published As

Publication number Publication date
SE7704745L (en) 1977-10-27
DK181177A (en) 1977-10-27
NO771422L (en) 1977-10-27
FR2370735A1 (en) 1978-06-09
IL51654A0 (en) 1977-05-31
JPS52142067A (en) 1977-11-26
ES458164A1 (en) 1978-08-16
AU2341277A (en) 1978-09-21
IT1086883B (en) 1985-05-31
NL7704424A (en) 1977-10-28
GB1579862A (en) 1980-11-26
DE2718059A1 (en) 1977-11-10
NZ183622A (en) 1980-04-28
GB1579861A (en) 1980-11-26

Similar Documents

Publication Publication Date Title
DD133680A5 (en) PROCESS FOR THE PREPARATION OF POLYAETHERPOLYOLS
DD130247A5 (en) METHOD OF PREPARING N- (5-TETRAZOLYL) -4-OXO-4H-PYRIMIDO CORNER CLAUSE ON 2,1-B CORNER CLAMPS TO BENZOTHIAZOLE-3-CARBOXAMIDES
DD132015A5 (en) PROCESS FOR THE PREPARATION OF TRANS-HEXAHYDRO-PYRIDO-INDOLES
DD128672A5 (en) PROCESS FOR THE PREPARATION OF M-ARYLOXYBENZALDEHYDE
AT348995B (en) PROCESS FOR THE PREPARATION OF ACYLCYANIDES
DD129777A5 (en) PROCESS FOR THE PREPARATION OF PHENOXYPROPIONSAEUREDERIVATES
DD128659A5 (en) PROCESS FOR THE PREPARATION OF 4-ANDROST-3-ONEN
AT347926B (en) PROCESS FOR THE PREPARATION OF ACYLCYANIDES
DD131174A5 (en) PROCESS FOR THE PREPARATION OF 7-STONE CLAMP ON ALPHA- (2,3-DIHYDRO-2-OXO-1H-BENZIMIDAZOLE-1-YLCARBONYL-AMINO) ARYLACETAMIDO CORNER CLAUSE TO CEPHALOSPORINS
DD129903A5 (en) PROCESS FOR THE PREPARATION OF BENZOYLCYANIDE
DD131018A5 (en) PROCESS FOR THE PREPARATION OF 2-CHLOROSULFINYLAZETIDIN-4-ONEN
DD133795A5 (en) PROCESS FOR THE PREPARATION OF 4A-ARYLOCOTHYDRO-1H-2-PYRINDINES
DD132013A5 (en) PROCESS FOR THE PREPARATION OF BENZOYLCYANIDE
AT348509B (en) PROCESS FOR THE PREPARATION OF ACYLCYANIDES
DD130241A5 (en) PROCESS FOR THE PREPARATION OF BENZOYLCYANIDE
PT67048A (en) PROCESS FOR THE PREPARATION OF 1-AMINO-2-HYDROXY-3-HETEROCYCLYLOXY-PROPANES
DD131175A5 (en) PROCESS FOR THE PREPARATION OF 2,3,5,6-TETRAHYDROIMIDAZO CORNER CLAUSE ON 2,1-B CORNER CLAMPS TO THIAZOLS
DD131469A5 (en) PROCESS FOR THE PREPARATION OF DL-6A, 10A-CIS-1-HYDROXY-3-SUBSTITUTED-6,6-DIMETHYL-6,6A, 7,8,10,10A-HEXAHYDRO-9H-DIBENZO CORNER CLAUSE ON B, D CORNER CLIP TO PYRAN-9-ONEN
DD129915A5 (en) PROCESS FOR THE PREPARATION OF 7-ALKOXY-3-CHLOROMETHYL-3-CEPHEMES
DD134085A5 (en) PROCESS FOR THE PREPARATION OF HALOGENACYLAMIDES
ATA312477A (en) PROCESS FOR THE PREPARATION OF CHOLECYSTOKININ- PANCREOZYMINE-OCTAPEPTIDAMIDE-SULFATETER
DD128591A5 (en) PROCESS FOR THE PREPARATION OF 2-OXO-1-PYRROLIDINES
DD128953A1 (en) PROCESS FOR THE PREPARATION OF ALKALICELLULOSE
DD129980A5 (en) PROCESS FOR THE PREPARATION OF TRANS-DIHYDROINDOLSES
DD129792A5 (en) PROCESS FOR THE PREPARATION OF 1-OXADETHIACEPHALOSPORINES