CS275533B2 - Method of 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepine-2-thione's preparation - Google Patents

Method of 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepine-2-thione's preparation

Info

Publication number
CS275533B2
CS275533B2 CS531689A CS531689A CS275533B2 CS 275533 B2 CS275533 B2 CS 275533B2 CS 531689 A CS531689 A CS 531689A CS 531689 A CS531689 A CS 531689A CS 275533 B2 CS275533 B2 CS 275533B2
Authority
CS
Czechoslovakia
Prior art keywords
thione
benzodiazepine
dihydro
chloro
phenyl
Prior art date
Application number
CS531689A
Other languages
Czech (cs)
Inventor
Pavel Ing Hradil
Josef Ing Hromas
Jaroslav Ing Korner
Original Assignee
Chemopharma
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 Chemopharma filed Critical Chemopharma
Priority to CS531689A priority Critical patent/CS275533B2/en
Publication of CS275533B2 publication Critical patent/CS275533B2/en

Links

CS531689A 1989-09-15 1989-09-15 Method of 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepine-2-thione's preparation CS275533B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS531689A CS275533B2 (en) 1989-09-15 1989-09-15 Method of 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepine-2-thione's preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS531689A CS275533B2 (en) 1989-09-15 1989-09-15 Method of 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepine-2-thione's preparation

Publications (1)

Publication Number Publication Date
CS275533B2 true CS275533B2 (en) 1992-02-19

Family

ID=5397837

Family Applications (1)

Application Number Title Priority Date Filing Date
CS531689A CS275533B2 (en) 1989-09-15 1989-09-15 Method of 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepine-2-thione's preparation

Country Status (1)

Country Link
CS (1) CS275533B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104130201B (en) * 2014-07-14 2016-06-01 河南豫辰药业股份有限公司 The preparation method of a kind of alprazolam intermediate benzodiazepine thioketones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104130201B (en) * 2014-07-14 2016-06-01 河南豫辰药业股份有限公司 The preparation method of a kind of alprazolam intermediate benzodiazepine thioketones

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