DK107486C - Process for recovering sterically uniform xanthene or thiaxanthene compounds. - Google Patents

Process for recovering sterically uniform xanthene or thiaxanthene compounds.

Info

Publication number
DK107486C
DK107486C DK359958A DK359958A DK107486C DK 107486 C DK107486 C DK 107486C DK 359958 A DK359958 A DK 359958A DK 359958 A DK359958 A DK 359958A DK 107486 C DK107486 C DK 107486C
Authority
DK
Denmark
Prior art keywords
thiaxanthene
xanthene
recovering
compounds
sterically uniform
Prior art date
Application number
DK359958A
Other languages
Danish (da)
Original Assignee
Kefalas 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 Kefalas As filed Critical Kefalas As
Priority to DK359958A priority Critical patent/DK107486C/en
Priority to BR10947859A priority patent/BR5909478D0/en
Priority to BE577308A priority patent/BE577308A/en
Priority to CH7149259A priority patent/CH383996A/en
Priority to BE578513A priority patent/BE578513A/en
Priority to CH7305459A priority patent/CH410988A/en
Priority to FR837270A priority patent/FR498M/fr
Application granted granted Critical
Publication of DK107486C publication Critical patent/DK107486C/en

Links

DK359958A 1958-04-02 1958-10-07 Process for recovering sterically uniform xanthene or thiaxanthene compounds. DK107486C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK359958A DK107486C (en) 1958-10-07 1958-10-07 Process for recovering sterically uniform xanthene or thiaxanthene compounds.
BR10947859A BR5909478D0 (en) 1958-04-02 1959-04-01 PROCESS FOR THE PREPARATION OF REPLACED BASIC THIAXANTHENS AND ADDITION SALES TO THEM
BE577308A BE577308A (en) 1958-04-02 1959-04-02 Process for the preparation of basic substituted thiaxanthene derivatives.
CH7149259A CH383996A (en) 1958-04-02 1959-04-02 Process for the preparation of basic substituted thiaxanthenes
BE578513A BE578513A (en) 1958-05-09 1959-05-08 Process for the preparation of basic substituted thiaxanthenes.
CH7305459A CH410988A (en) 1958-05-09 1959-05-09 Process for the preparation of substituted thiaxanthenes
FR837270A FR498M (en) 1958-04-02 1960-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK359958A DK107486C (en) 1958-10-07 1958-10-07 Process for recovering sterically uniform xanthene or thiaxanthene compounds.

Publications (1)

Publication Number Publication Date
DK107486C true DK107486C (en) 1967-06-05

Family

ID=8124713

Family Applications (1)

Application Number Title Priority Date Filing Date
DK359958A DK107486C (en) 1958-04-02 1958-10-07 Process for recovering sterically uniform xanthene or thiaxanthene compounds.

Country Status (1)

Country Link
DK (1) DK107486C (en)

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