ES404626A1 - A procedure for the preparation of benzodiacepine derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of benzodiacepine derivatives. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES404626A1
ES404626A1 ES404626A ES404626A ES404626A1 ES 404626 A1 ES404626 A1 ES 404626A1 ES 404626 A ES404626 A ES 404626A ES 404626 A ES404626 A ES 404626A ES 404626 A1 ES404626 A1 ES 404626A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
ES404626A
Other languages
Spanish (es)
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 GB3210771A external-priority patent/GB1383647A/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES404626A1 publication Critical patent/ES404626A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/50—Ketonic radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A process for the preparation of benzodiazepine derivatives, of the general formula ** (see formula) ** In which R1 represents hydrogen or halogen and R2 represents hydrogen or lower alkyl, characterized by reacting a compound of the general formula ** (see formula) ** In which R1 and r2 have the same meaning as before, While X represents chlorine, bromine or iodine, with hexamethylating tetramine. (Machine-translation by Google Translate, not legally binding)
ES404626A 1971-07-08 1972-07-07 A procedure for the preparation of benzodiacepine derivatives. (Machine-translation by Google Translate, not legally binding) Expired ES404626A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3210771A GB1383647A (en) 1971-07-08 1971-07-08 Process for the manufacture of benzodiazepine derivatives
US18750071A 1971-10-07 1971-10-07

Publications (1)

Publication Number Publication Date
ES404626A1 true ES404626A1 (en) 1975-11-16

Family

ID=26261215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404626A Expired ES404626A1 (en) 1971-07-08 1972-07-07 A procedure for the preparation of benzodiacepine derivatives. (Machine-translation by Google Translate, not legally binding)

Country Status (17)

Country Link
JP (1) JPS5331878B1 (en)
AR (1) AR192656A1 (en)
AT (1) AT327198B (en)
AU (1) AU458347B2 (en)
BE (1) BE785963A (en)
CH (1) CH569007A5 (en)
DK (1) DK147482C (en)
ES (1) ES404626A1 (en)
FI (1) FI57258C (en)
FR (1) FR2144830A1 (en)
HU (1) HU166414B (en)
IE (1) IE36734B1 (en)
IL (1) IL39844A (en)
NL (1) NL164282C (en)
NO (1) NO132320C (en)
SE (2) SE416651B (en)
YU (1) YU177072A (en)

Also Published As

Publication number Publication date
DE2233483B2 (en) 1977-03-24
CH569007A5 (en) 1975-11-14
FR2144830B1 (en) 1975-11-28
SE416651B (en) 1981-01-26
AU458347B2 (en) 1975-02-27
IE36734L (en) 1973-01-08
AT327198B (en) 1976-01-26
DK147482B (en) 1984-08-27
BE785963A (en) 1973-01-08
IL39844A0 (en) 1972-09-28
DE2233483A1 (en) 1973-01-25
NL164282C (en) 1980-12-15
YU177072A (en) 1982-02-25
DK147482C (en) 1985-03-25
SE416807B (en) 1981-02-09
JPS5331878B1 (en) 1978-09-05
NL7209490A (en) 1973-01-10
FR2144830A1 (en) 1973-02-16
AR192656A1 (en) 1973-02-28
ATA584472A (en) 1975-04-15
HU166414B (en) 1975-03-28
NL164282B (en) 1980-07-15
AU4436172A (en) 1974-01-10
IE36734B1 (en) 1977-02-16
FI57258B (en) 1980-03-31
FI57258C (en) 1980-07-10
NO132320C (en) 1975-10-22
IL39844A (en) 1976-07-30
NO132320B (en) 1975-07-14

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