CH556852A - PROCESS FOR THE PREPARATION OF NEW 1,4-BENZODIAZEPINES. - Google Patents

PROCESS FOR THE PREPARATION OF NEW 1,4-BENZODIAZEPINES.

Info

Publication number
CH556852A
CH556852A CH1143571A CH1143571A CH556852A CH 556852 A CH556852 A CH 556852A CH 1143571 A CH1143571 A CH 1143571A CH 1143571 A CH1143571 A CH 1143571A CH 556852 A CH556852 A CH 556852A
Authority
CH
Switzerland
Prior art keywords
benzodiazepines
preparation
new
Prior art date
Application number
CH1143571A
Other languages
German (de)
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 CH556852A publication Critical patent/CH556852A/en

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)
CH1143571A 1970-08-07 1971-08-03 PROCESS FOR THE PREPARATION OF NEW 1,4-BENZODIAZEPINES. CH556852A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH556852A true CH556852A (en) 1974-12-13

Family

ID=22040619

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1143571A CH556852A (en) 1970-08-07 1971-08-03 PROCESS FOR THE PREPARATION OF NEW 1,4-BENZODIAZEPINES.

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
MY7700243A (en) 1977-12-31
BE770978A (en) 1972-02-07
GB1345938A (en) 1974-02-06
NL171896B (en) 1983-01-03
DE2138773C2 (en) 1982-09-23
AU3205571A (en) 1973-02-08
NL171896C (en) 1983-06-01
DK137237B (en) 1978-02-06
DE2138773A1 (en) 1972-02-10
AU461393B2 (en) 1975-05-22
FR2102114B1 (en) 1974-10-18
KE2723A (en) 1977-07-15
JPS5628914B1 (en) 1981-07-04
DK137237C (en) 1978-08-07
NL7110809A (en) 1972-02-09
CA956307A (en) 1974-10-15
HK20877A (en) 1977-05-13
ES393953A1 (en) 1973-11-01
FR2102114A1 (en) 1972-04-07
HU164145B (en) 1973-12-28
CY899A (en) 1977-10-07
ZA715216B (en) 1972-04-26
SE384506B (en) 1976-05-10

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: TECHNOBIOTIC LTD.

PL Patent ceased