CA1208233A - Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methodes pour preparer les produits intermediaires - Google Patents

Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methodes pour preparer les produits intermediaires

Info

Publication number
CA1208233A
CA1208233A CA000484636A CA484636A CA1208233A CA 1208233 A CA1208233 A CA 1208233A CA 000484636 A CA000484636 A CA 000484636A CA 484636 A CA484636 A CA 484636A CA 1208233 A CA1208233 A CA 1208233A
Authority
CA
Canada
Prior art keywords
formula
phenyl
compound
reaction
mol
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
CA000484636A
Other languages
English (en)
Inventor
Thomas B.K. Lee
George E. Lee
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.)
Aventis Pharmaceuticals Inc
Original Assignee
Hoechst Roussel Pharmaceuticals Inc
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 US06/333,965 external-priority patent/US4374067A/en
Application filed by Hoechst Roussel Pharmaceuticals Inc filed Critical Hoechst Roussel Pharmaceuticals Inc
Priority to CA000484636A priority Critical patent/CA1208233A/fr
Application granted granted Critical
Publication of CA1208233A publication Critical patent/CA1208233A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000484636A 1981-12-23 1985-06-20 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methodes pour preparer les produits intermediaires Expired CA1208233A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000484636A CA1208233A (fr) 1981-12-23 1985-06-20 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methodes pour preparer les produits intermediaires

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US333,965 1981-12-23
US06/333,965 US4374067A (en) 1981-12-23 1981-12-23 Intermediates for the preparation of 4-phenyl-1,3-benzodiazepins and methods for preparing the intermediates
CA000418332A CA1213900A (fr) 1981-12-23 1982-12-22 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et preparation des produits intermediaires
CA000484636A CA1208233A (fr) 1981-12-23 1985-06-20 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methodes pour preparer les produits intermediaires

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000484636A Division CA1208233A (fr) 1981-12-23 1985-06-20 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methodes pour preparer les produits intermediaires

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000484636A Division CA1208233A (fr) 1981-12-23 1985-06-20 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methodes pour preparer les produits intermediaires

Publications (1)

Publication Number Publication Date
CA1208233A true CA1208233A (fr) 1986-07-22

Family

ID=25669897

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000484636A Expired CA1208233A (fr) 1981-12-23 1985-06-20 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methodes pour preparer les produits intermediaires
CA000484635A Expired CA1207796A (fr) 1981-12-23 1985-06-20 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methode pour preparer les produits intermediaires

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000484635A Expired CA1207796A (fr) 1981-12-23 1985-06-20 Produits intermediaires pour la preparation de 4-phenyl-1,3-benzodiazepines et methode pour preparer les produits intermediaires

Country Status (1)

Country Link
CA (2) CA1208233A (fr)

Also Published As

Publication number Publication date
CA1207796A (fr) 1986-07-15

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