DK87752C - Process for the preparation of 3,5-dioxopyrazolidine-N-carboxylic acid esters. - Google Patents

Process for the preparation of 3,5-dioxopyrazolidine-N-carboxylic acid esters.

Info

Publication number
DK87752C
DK87752C DK375255A DK375255A DK87752C DK 87752 C DK87752 C DK 87752C DK 375255 A DK375255 A DK 375255A DK 375255 A DK375255 A DK 375255A DK 87752 C DK87752 C DK 87752C
Authority
DK
Denmark
Prior art keywords
dioxopyrazolidine
preparation
carboxylic acid
acid esters
esters
Prior art date
Application number
DK375255A
Other languages
Danish (da)
Inventor
Otto Dr Bayer
Erwin Dr Mueller
Kuno Dr Wagner
Werner Dr Grab
Original Assignee
Bayer 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
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK87752C publication Critical patent/DK87752C/en

Links

DK375255A 1954-11-29 1955-11-16 Process for the preparation of 3,5-dioxopyrazolidine-N-carboxylic acid esters. DK87752C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF16254A DE1014115B (en) 1954-11-29 1954-11-29 Process for the preparation of 3,5-dioxopyrazolidines

Publications (1)

Publication Number Publication Date
DK87752C true DK87752C (en) 1959-08-31

Family

ID=7088156

Family Applications (1)

Application Number Title Priority Date Filing Date
DK375255A DK87752C (en) 1954-11-29 1955-11-16 Process for the preparation of 3,5-dioxopyrazolidine-N-carboxylic acid esters.

Country Status (2)

Country Link
DE (1) DE1014115B (en)
DK (1) DK87752C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76756C (en) * 1950-11-06

Also Published As

Publication number Publication date
DE1014115B (en) 1957-08-22

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