DK55549C - Process for the Preparation of 3,3-Dialkyl Derivatives of 2,4-Dioxo-tetrahydropyridine. - Google Patents

Process for the Preparation of 3,3-Dialkyl Derivatives of 2,4-Dioxo-tetrahydropyridine.

Info

Publication number
DK55549C
DK55549C DK55549DA DK55549C DK 55549 C DK55549 C DK 55549C DK 55549D A DK55549D A DK 55549DA DK 55549 C DK55549 C DK 55549C
Authority
DK
Denmark
Prior art keywords
tetrahydropyridine
dioxo
preparation
dialkyl derivatives
dialkyl
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK55549C publication Critical patent/DK55549C/en

Links

DK55549D 1935-08-28 1936-07-09 Process for the Preparation of 3,3-Dialkyl Derivatives of 2,4-Dioxo-tetrahydropyridine. DK55549C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE55549X 1935-08-28

Publications (1)

Publication Number Publication Date
DK55549C true DK55549C (en) 1938-12-12

Family

ID=5628435

Family Applications (1)

Application Number Title Priority Date Filing Date
DK55549D DK55549C (en) 1935-08-28 1936-07-09 Process for the Preparation of 3,3-Dialkyl Derivatives of 2,4-Dioxo-tetrahydropyridine.

Country Status (1)

Country Link
DK (1) DK55549C (en)

Similar Documents

Publication Publication Date Title
DK50926C (en) Process for the Preparation of 4-Alkyl and 4-Aralkylcyclohexanediones (1,3).
DK54545C (en) Process for the Preparation of 2,4-Dioxo-3,3-dialkyltetrahydropyridines.
DK55549C (en) Process for the Preparation of 3,3-Dialkyl Derivatives of 2,4-Dioxo-tetrahydropyridine.
DK130642B (en) Analogous process for the preparation of 4-carbamoyloxymethyl-1-phthalazone derivatives.
DK59084C (en) Process for the Preparation of 17-Mono Derivatives of 3,17-Diols of the Cyclopentanopolyhydrophenanthrene Group.
DK58866C (en) Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK53611C (en) Process for the Preparation of Sugar Derivatives of 1,2-Diamino-4,5-Dimethylbenzole.
DK55783C (en) Process for the Preparation of 2,4-Dioxo-3,3-di-allyl- or 2,4-Dioxo-3,3-di-n-propyl-6-methyl-tetrahydropyridine.
DK55365C (en) Process for the Preparation of 2,4-Dioxo-3,3-dialkyl-5-halo-tetrahydropyridines.
DK54976C (en) Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
DK65999C (en) Process for the Preparation of 3,17-Derivatives of Saturated or Unsaturated Androstanediols-3,17.
DK54706C (en) Procedure for the Preparation of 2.4.6.-Triamino-1.3.5.-Triazine.
DK59293C (en) Process for the Preparation of Derivatives of (1,3,5 - Triazinyl - (6)) - Amino-Phenylaronic Acids.
DK58303C (en) Process for the Preparation of 17-Oxy-3-Keto Compounds of the Cyclopentanodimethylpolyhydrophenanthene series.
DK59648C (en) Process for the Preparation of 17-Monoacyl Compounds of the Cyclopentanopolyhydro-dimethylphenanthene series.
DK61406C (en) Process for the Preparation of N-alkoxymethyl-substituted p, p'-Diaminodiphenylsulfones.
DK48465C (en) Process for the Preparation of 1-Phenyl-2,3-dimethyl-4-alkylpyrazolone- (5).
DK55838C (en) Process for the Preparation of 4-Alkyl-5-hydroxyalkylthiazoles.
ES142490A1 (en) Process for the preparation of 2,4-dioxy-3,3-dialcoyl-tetrahydrospyridines.
DK58882C (en) Process for the Preparation of 2,4-Dioxo-3,3-dialkyl-pyprrolidines.
DK59913C (en) Procedure for the Preparation of Pregnant Diones-3,20.
DK50807C (en) Procedure for the Preparation of Derivatives of 4.6-Diaminoquinolines.
DK48604C (en) Process for the preparation of N-allyl- or N, N'-diallyl-C-C-disubstituted barbituric acids.
ES142920A1 (en) Process for the manufacture of 2, 4-dioxotetrahydropyridine derivatives.
DK52778C (en) Procedure for the Manufacture of Clothing.