A process for the production of alkaline earth metal salts...

Details A process for the production of alkaline earth metal salts... A process for the production of alkaline earth metal salts...

C - Chemistry, Metallurgy

07

C

C07C 69/72 (2006.01) C07C 45/77 (2006.01) C07C 49/14 (2006.01) C07C 49/92 (2006.01) C07C 67/30 (2006.01) C07F 3/00 (2006.01)

Patent

CA 2250321

Proposed is a method of producing alkaline-earth salts of aliphatic .beta.- keto compounds by reacting alkaline-earth hydroxides with aliphatic .beta.- ketoesters and/or .beta.-diketones in the absence of solvent to give the corresponding alkaline-earth salts. The .beta.-keto compound is added in portions to the powdered alkaline-earth hydroxide and the reaction mixture subsequently dried. Good yields are obtained of a fine-grained, light-coloured product.

L'invention concerne un procédé de production de sels d'alcalinoterreux de composés .beta.-céto aliphatiques, par réaction d'hydroxydes d'alcalinoterreux avec des .beta.-cétoesters et/ou des .beta.-dicétones en l'absence d'un solvant pour donner les sels d'alcalinoterreux correspondants. Selon ce procédé, on ajoute le composé .beta.-céto par portion à l'hydroxyde d'alcalinoterreux en poudre puis on sèche le mélange réactionnel. Le produit obtenu avec de bons rendements se caractérise par des grains fins et une couleur claire.

Affiliated with

Also associated with

Rating

A process for the production of alkaline earth metal salts... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A process for the production of alkaline earth metal salts..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A process for the production of alkaline earth metal salts... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1507577