CS189117B1 - Photochrome dimer 4-isopropenyl-3- fenylsydnon and method of preparation thereof - Google Patents

Photochrome dimer 4-isopropenyl-3- fenylsydnon and method of preparation thereof

Info

Publication number
CS189117B1
CS189117B1 CS595873A CS595873A CS189117B1 CS 189117 B1 CS189117 B1 CS 189117B1 CS 595873 A CS595873 A CS 595873A CS 595873 A CS595873 A CS 595873A CS 189117 B1 CS189117 B1 CS 189117B1
Authority
CS
Czechoslovakia
Prior art keywords
fenylsydnon
photochrome
isopropenyl
dimer
preparation
Prior art date
Application number
CS595873A
Other languages
English (en)
Inventor
Stanislav Nespurek
Miloslav Sorm
Original Assignee
Stanislav Nespurek
Miloslav Sorm
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 Stanislav Nespurek, Miloslav Sorm filed Critical Stanislav Nespurek
Priority to CS595873A priority Critical patent/CS189117B1/cs
Publication of CS189117B1 publication Critical patent/CS189117B1/cs

Links

CS595873A 1973-08-27 1973-08-27 Photochrome dimer 4-isopropenyl-3- fenylsydnon and method of preparation thereof CS189117B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS595873A CS189117B1 (en) 1973-08-27 1973-08-27 Photochrome dimer 4-isopropenyl-3- fenylsydnon and method of preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS595873A CS189117B1 (en) 1973-08-27 1973-08-27 Photochrome dimer 4-isopropenyl-3- fenylsydnon and method of preparation thereof

Publications (1)

Publication Number Publication Date
CS189117B1 true CS189117B1 (en) 1979-04-30

Family

ID=5405547

Family Applications (1)

Application Number Title Priority Date Filing Date
CS595873A CS189117B1 (en) 1973-08-27 1973-08-27 Photochrome dimer 4-isopropenyl-3- fenylsydnon and method of preparation thereof

Country Status (1)

Country Link
CS (1) CS189117B1 (cs)

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