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GB1274142A - Benzophenone derivative and conversion to benzodiazepine derivative - Google Patents

Benzophenone derivative and conversion to benzodiazepine derivative

Info

Publication number
GB1274142A
GB1274142A GB1363670A GB1363670A GB1274142A GB 1274142 A GB1274142 A GB 1274142A GB 1363670 A GB1363670 A GB 1363670A GB 1363670 A GB1363670 A GB 1363670A GB 1274142 A GB1274142 A GB 1274142A
Authority
GB
United Kingdom
Prior art keywords
derivative
benzophenone
conversion
benzodiazepine
dumex
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
GB1363670A
Inventor
Svend Age Christensen
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.)
Xellia Pharmaceuticals ApS
Original Assignee
Dumex AS
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 Dumex AS filed Critical Dumex AS
Priority to GB1363670A priority Critical patent/GB1274142A/en
Priority to DK107971A priority patent/DK142030B/en
Priority to SE344271A priority patent/SE384859B/en
Priority to NO105971A priority patent/NO134158C/en
Priority to NL7103721A priority patent/NL7103721A/xx
Priority to CH405071A priority patent/CH546773A/en
Publication of GB1274142A publication Critical patent/GB1274142A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,274,142. Benzophenone and benzodiazepine derivatives. DUMEX (DUMEX Ltd) A.S. 19 April, 1971 [20 March, 1970], No. 13636/70. Heading C2C. Benzophenone and benzodiazepine derivatives are prepared by the following route
GB1363670A 1970-03-20 1970-03-20 Benzophenone derivative and conversion to benzodiazepine derivative Expired GB1274142A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1363670A GB1274142A (en) 1970-03-20 1970-03-20 Benzophenone derivative and conversion to benzodiazepine derivative
DK107971A DK142030B (en) 1970-03-20 1971-03-09 Process for the preparation of 7-amino-5-phenyl-1,4-3H-benzodiazepine-2- (1H) -one.
SE344271A SE384859B (en) 1970-03-20 1971-03-17 KIT FOR THE PREPARATION OF 7-AMINO-1,4-BENSODIAZEPIN-2-ON
NO105971A NO134158C (en) 1970-03-20 1971-03-18 PROCEDURE FOR PREPARING 7-AMINO-1,4-BENZODIAZEPIN-2-ON
NL7103721A NL7103721A (en) 1970-03-20 1971-03-19
CH405071A CH546773A (en) 1970-03-20 1971-03-19 PROCESS FOR THE PREPARATION OF 7-AMIMO-5-PHENYL-1,43H-BENZODIAZEPINE-2- (IH) -ONE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1363670A GB1274142A (en) 1970-03-20 1970-03-20 Benzophenone derivative and conversion to benzodiazepine derivative

Publications (1)

Publication Number Publication Date
GB1274142A true GB1274142A (en) 1972-05-10

Family

ID=10026636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1363670A Expired GB1274142A (en) 1970-03-20 1970-03-20 Benzophenone derivative and conversion to benzodiazepine derivative

Country Status (6)

Country Link
CH (1) CH546773A (en)
DK (1) DK142030B (en)
GB (1) GB1274142A (en)
NL (1) NL7103721A (en)
NO (1) NO134158C (en)
SE (1) SE384859B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025505A (en) * 1975-02-04 1977-05-24 Ciba-Geigy Corporation Aromatic dicarboxamides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025505A (en) * 1975-02-04 1977-05-24 Ciba-Geigy Corporation Aromatic dicarboxamides

Also Published As

Publication number Publication date
SE384859B (en) 1976-05-24
NO134158B (en) 1976-05-18
CH546773A (en) 1974-03-15
NO134158C (en) 1979-10-19
NL7103721A (en) 1971-09-22
DK142030B (en) 1980-08-11

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed