DK137237B - Analogous process for the preparation of 1,4-benzodiazepine compounds or 4-N-oxides or salts thereof. - Google Patents

Analogous process for the preparation of 1,4-benzodiazepine compounds or 4-N-oxides or salts thereof.

Info

Publication number
DK137237B
DK137237B DK383271AA DK383271A DK137237B DK 137237 B DK137237 B DK 137237B DK 383271A A DK383271A A DK 383271AA DK 383271 A DK383271 A DK 383271A DK 137237 B DK137237 B DK 137237B
Authority
DK
Denmark
Prior art keywords
oxides
salts
preparation
analogous process
benzodiazepine compounds
Prior art date
Application number
DK383271AA
Other languages
Danish (da)
Other versions
DK137237C (en
Inventor
Martin Steinman
Original Assignee
Scherico Ltd
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 Scherico Ltd filed Critical Scherico Ltd
Publication of DK137237B publication Critical patent/DK137237B/en
Application granted granted Critical
Publication of DK137237C publication Critical patent/DK137237C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/22—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK383271AA 1970-08-07 1971-08-05 Analogous process for the preparation of 1,4-benzodiazepine compounds or 4-N-oxides or salts thereof. DK137237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6216470A 1970-08-07 1970-08-07

Publications (2)

Publication Number Publication Date
DK137237B true DK137237B (en) 1978-02-06
DK137237C DK137237C (en) 1978-08-07

Family

ID=22040619

Family Applications (1)

Application Number Title Priority Date Filing Date
DK383271AA DK137237B (en) 1970-08-07 1971-08-05 Analogous process for the preparation of 1,4-benzodiazepine compounds or 4-N-oxides or salts thereof.

Country Status (18)

Country Link
JP (1) JPS5628914B1 (en)
AU (1) AU461393B2 (en)
BE (1) BE770978A (en)
CA (1) CA956307A (en)
CH (1) CH556852A (en)
CY (1) CY899A (en)
DE (1) DE2138773C2 (en)
DK (1) DK137237B (en)
ES (1) ES393953A1 (en)
FR (1) FR2102114B1 (en)
GB (1) GB1345938A (en)
HK (1) HK20877A (en)
HU (1) HU164145B (en)
KE (1) KE2723A (en)
MY (1) MY7700243A (en)
NL (1) NL171896C (en)
SE (1) SE384506B (en)
ZA (1) ZA715216B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007099682A (en) * 2005-10-04 2007-04-19 Konica Minolta Chemical Co Ltd Method for producing quazepam crystal
JP4857748B2 (en) * 2005-12-08 2012-01-18 大日本印刷株式会社 Quazepam manufacturing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047799A (en) * 1962-04-09 1966-11-09 Warner Lambert Pharmaceutical 1,4-benzodiazepine compounds
US3429874A (en) * 1966-12-22 1969-02-25 Schering Corp 1-polyhalogenoalkyl-2-oxo-1,3-dihydro-2h-1,4-benzodiazepines

Also Published As

Publication number Publication date
CY899A (en) 1977-10-07
DE2138773A1 (en) 1972-02-10
NL171896B (en) 1983-01-03
ZA715216B (en) 1972-04-26
FR2102114A1 (en) 1972-04-07
KE2723A (en) 1977-07-15
SE384506B (en) 1976-05-10
NL7110809A (en) 1972-02-09
NL171896C (en) 1983-06-01
HU164145B (en) 1973-12-28
GB1345938A (en) 1974-02-06
CH556852A (en) 1974-12-13
ES393953A1 (en) 1973-11-01
FR2102114B1 (en) 1974-10-18
AU461393B2 (en) 1975-05-22
JPS5628914B1 (en) 1981-07-04
AU3205571A (en) 1973-02-08
DK137237C (en) 1978-08-07
HK20877A (en) 1977-05-13
DE2138773C2 (en) 1982-09-23
MY7700243A (en) 1977-12-31
CA956307A (en) 1974-10-15
BE770978A (en) 1972-02-07

Similar Documents

Publication Publication Date Title
DK131725B (en) Analogous process for the preparation of 2,4-diaminoquinazolines or salts thereof.
DK134113B (en) Analogous process for the preparation of 1,2,3,4-tetrahydro-7-halogen or 7-trifluoromethyl-6-sulfamyl-4-quinazolinones or salts thereof.
DK132172B (en) Analogous process for the preparation of 6,7-benzomorphans or their salts.
DK132174B (en) Analogous process for the preparation of 2,4-diamino-5-benzylpyrimides.
DK126788B (en) Analogous process for the preparation of γ-morpholino-p-amino-butyrophenones or salts thereof.
DK129650B (en) Analogous process for the preparation of 1-phenoxy-2-hydroxy-3-amino-propanes or salts thereof.
DK136060B (en) Analogous process for the preparation of 3-substituted 1,4,5,6-tetrahydropyridines or salts thereof.
DK128078B (en) Analogous process for the preparation of 1,2,3,4-tetrahydroisoquinoline derivatives or salts thereof.
DK138020B (en) Analogous process for the preparation of pyrazolodiazepine compounds or salts thereof.
DK140842B (en) Process for the preparation of 8,9-didebydro-10alpha-alkoxy ergolenes.
DK139388B (en) Process for the preparation of 2-amino-4-hydroxy-7,7-dimethyl-7,8-dihydropteridines or tautomers thereof or salts of these compounds.
DK138797B (en) Analogous process for the preparation of 1,4-benzodiazepine derivatives or N-oxides or salts thereof.
DK123032B (en) Analogous process for the preparation of 1-phenoxymethyl-3,4-dihydro- and -1,2,3,4-tetrahydro-isoquinoline compounds or salts thereof.
DK131374B (en) Process for the preparation of 1,4-benzodiazepine derivatives or salts thereof.
DK125025B (en) Analogous process for the preparation of 2,1,3-benzothiadiazole compounds or salts thereof.
DK133979B (en) Analogous process for the preparation of 5-methyl-10- (beta-alkylaminethyl) -dibenzo (b, f) -azepines or salts thereof.
DK127812B (en) Analogous process for the preparation of 3,5-dibromo-zearalan.
DK127778B (en) Process for the preparation of 3 ', 4'-dideoxy-kenamycin B.
DK137754B (en) Process for the preparation of 1,4-benzodiazepine derivatives.
DK137237B (en) Analogous process for the preparation of 1,4-benzodiazepine compounds or 4-N-oxides or salts thereof.
DK138425B (en) Analogous process for the preparation of 6-aza-3H-1,4-benzodiazepines or 6-aza-1,2-dihydro-3H-1,4-benzodiazepines or salts thereof.
DK139265B (en) Analogous process for the preparation of 1,2,4-oxadiazole compounds or pharmaceutically acceptable salts thereof.
DK126996B (en) Analogous process for the preparation of 5-ethyl-5- (m-carbethoxyaminophenyl) -malonylurea or salts thereof.
DK126201B (en) Analogous process for the preparation of 1,4-benzodiazepine derivatives or salts thereof.
DK118509B (en) Process for the preparation of 1,1-diphenyl-1-methoxy-3-benzylaminopropane or salts thereof.

Legal Events

Date Code Title Description
PUP Patent expired