ES377398A1 - Procedimiento para la preparacion de derivados de benzodia-cepina. - Google Patents

Procedimiento para la preparacion de derivados de benzodia-cepina.

Info

Publication number
ES377398A1
ES377398A1 ES377398A ES377398A ES377398A1 ES 377398 A1 ES377398 A1 ES 377398A1 ES 377398 A ES377398 A ES 377398A ES 377398 A ES377398 A ES 377398A ES 377398 A1 ES377398 A1 ES 377398A1
Authority
ES
Spain
Prior art keywords
benzodiazepin
ones
processes
preparation
convulsants
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
ES377398A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 CH378469A external-priority patent/CH571509A5/de
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES377398A1 publication Critical patent/ES377398A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
    • 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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES377398A 1969-03-13 1970-03-12 Procedimiento para la preparacion de derivados de benzodia-cepina. Expired ES377398A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH378469A CH571509A5 (en) 1969-03-13 1969-03-13 Benzodiazepin derivs
CH659569 1969-04-30

Publications (1)

Publication Number Publication Date
ES377398A1 true ES377398A1 (es) 1972-07-01

Family

ID=25693832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377398A Expired ES377398A1 (es) 1969-03-13 1970-03-12 Procedimiento para la preparacion de derivados de benzodia-cepina.

Country Status (11)

Country Link
US (1) US3671518A (es)
BE (1) BE747109A (es)
CA (1) CA947760A (es)
DE (1) DE2008612A1 (es)
ES (1) ES377398A1 (es)
FR (1) FR2034891A1 (es)
GB (1) GB1272363A (es)
IL (1) IL33961A (es)
NL (1) NL7003610A (es)
OA (1) OA03443A (es)
SE (1) SE368207B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043989A (en) * 1975-09-11 1977-08-23 Syva Company Oxazepam derivatives for immunoassay reagents
GB1538164A (en) * 1976-05-05 1979-01-10 Clin Midy Benzodiazepine derivatives

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371085A (en) * 1959-12-10 1968-02-27 Hoffmann La Roche 5-aryl-3h-1,4-benzodiazepin-2(1h)-ones
GB1051795A (es) * 1964-02-11
FR1497456A (fr) * 1964-06-15 1967-10-13 Clin Byla Ets Ortho-amino aryl cétimines, composés hétérocycliques qui s'y rattachent et prépaation de ces divers corps
FR135F (es) * 1964-08-13
BE690514A (es) * 1965-12-09 1967-06-01
US3410844A (en) * 1966-03-14 1968-11-12 American Home Prod 2, 3, 4, 5-tetrahydro-2-oxo-1h-1, 4-benzodiazepine-3-carboxylic acid, esters and related compounds
US3450695A (en) * 1967-01-19 1969-06-17 Hoffmann La Roche Benzodiazepine compounds and methods for their production

Also Published As

Publication number Publication date
DE2008612A1 (de) 1970-10-01
IL33961A (en) 1973-03-30
SE368207B (es) 1974-06-24
IL33961A0 (en) 1970-04-20
FR2034891A1 (es) 1970-12-18
CA947760A (en) 1974-05-21
BE747109A (fr) 1970-09-10
GB1272363A (en) 1972-04-26
NL7003610A (es) 1970-09-15
OA03443A (fr) 1971-03-30
US3671518A (en) 1972-06-20

Similar Documents

Publication Publication Date Title
CA981678A (en) (2-imidazolin-2-ylamino) substituted - quinoxalines and-quinazolines as antihypertensive agents
IL34187A0 (en) Diphenylmethane derivatives,process for the preparation thereof,and compositions containing the same
FI50981C (fi) Menetelmä unilääkkeinä ja rauhoittavina lääkkeinä vaikuttavien s-triat solo-(4,3-a)(1,4)-bentsodiatsepiinien valmistamiseksi.
ES397845A1 (es) Metodo para producir derivados de triazolobenzodiazepina.
IL33626A0 (en) Benzodiazepine derivatives,their preparation and pharmaceutical compositions containing them
ES377398A1 (es) Procedimiento para la preparacion de derivados de benzodia-cepina.
IL37645A0 (en) Benzodiazepine derivatives,their manufacture and pharmaceutical compositions containing them
AU2828071A (en) Ureidophenylisothioureas, process for their prepation, and their use as fungicides
IL36233A0 (en) Imidazole derivatives,their manufacture and pharmaceutical compositions containing them
ZA704168B (en) Benzimidazole derivatives,process for their preparation,and their fungricidal use
IL37230A0 (en) Benzodiazepine derivatives,their manufacture and pharmaceutical compositions containing them
IL42330A0 (en) New benzodiazepine derivatives,their preparation and pharmaceutical compositions containing them
IL35870A0 (en) New neriifolin derivatives,processes for their preparation and pharmaceutical compositions containing the same
IL34271A0 (en) Benzodiazepine derivatives,their preparation and pharmaceutical compositions containing them
CA981267A (en) 3-substituted methylquinoxaline-2-carboxamide-1,4-dioxides
IL36160A0 (en) Benzodiazepine derivatives,their preparation and pharmaceutical compositions containing them
IL35070A0 (en) Dibenzazepine derivatives,processes for their preparation and pharmaceutical compositions containing the same
IL37609A0 (en) Novel benzodiazepine derivatives,processes for their preparation and pharmaceutical compositions containing the same
AU454214B2 (en) Novel 3-substituted 6, 16-dimethyl-4-pregnene-20-ones and processes for their preparation
IL38234A0 (en) Benzodiazepine derivatives,their manufacture and pharmaceutical compositions containing them
IL37644A0 (en) Benzodiazepine derivatives,their manufacture and pharmaceutical compositions containing them
AU447529B2 (en) Midazo b, 1 indoles and preparation thereof
AU2223370A (en) Novel 3-substituted 6, 16-dimethyl-4-pregnene-20-ones and processes for their preparation
IL36056A0 (en) Benzodiazepine derivatives,their preparation and pharmaceutical compositions containing them
IL43126A0 (en) Benzodiazepine derivatives,their manufacture and pharmaceutical compositions containing them