FI973052A - Synthesis of azine(s) - by reacting hydrogen peroxide and a carbonyl contg. reactant with ammonia and a low acidity amide plus an ammonium salt - Google Patents
Synthesis of azine(s) - by reacting hydrogen peroxide and a carbonyl contg. reactant with ammonia and a low acidity amide plus an ammonium salt Download PDFInfo
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- FI973052A FI973052A FI973052A FI973052A FI973052A FI 973052 A FI973052 A FI 973052A FI 973052 A FI973052 A FI 973052A FI 973052 A FI973052 A FI 973052A FI 973052 A FI973052 A FI 973052A
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- azine
- contg
- ammonia
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Synthesis of azines uses H2O2 ammonia and a reactant with a CO gp. It is effected by contacting these prods. with an amide of low acidity and the NH4 salt corresp. to the acid from which the amide is derived. The azine is sepd. from the reaction mixt. Pref. the reactant contg. a CO gp. is generally an aldehyde or ketone, pref. the latter and more specifically acetone, methyl, ethyl, ketone or methyl isobutyl ketone. R1 and R2 may be alkyl 1-12C, aromatic 6-12C, Cl-NO2 or CH3O etc. The amide is selected from acetamide-propionamide n-butyramide and iso-butyramide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973052A FI117598B (en) | 1990-11-23 | 1997-07-18 | Synthesis of azine(s) - by reacting hydrogen peroxide and a carbonyl contg. reactant with ammonia and a low acidity amide plus an ammonium salt |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9014634 | 1990-11-23 | ||
FR9014634 | 1990-11-23 | ||
FI915514 | 1991-11-22 | ||
FI915514A FI915514A (en) | 1990-11-23 | 1991-11-22 | AZINERNAS SYNTESPROCESS. |
FI973052A FI117598B (en) | 1990-11-23 | 1997-07-18 | Synthesis of azine(s) - by reacting hydrogen peroxide and a carbonyl contg. reactant with ammonia and a low acidity amide plus an ammonium salt |
FI973052 | 1997-07-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI973052A true FI973052A (en) | 1997-07-18 |
FI973052A0 FI973052A0 (en) | 1997-07-18 |
FI117598B FI117598B (en) | 2006-12-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI973052A FI117598B (en) | 1990-11-23 | 1997-07-18 | Synthesis of azine(s) - by reacting hydrogen peroxide and a carbonyl contg. reactant with ammonia and a low acidity amide plus an ammonium salt |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI117598B (en) |
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1997
- 1997-07-18 FI FI973052A patent/FI117598B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
FI117598B (en) | 2006-12-15 |
FI973052A0 (en) | 1997-07-18 |
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