2'-Hydroxy-4'-methyl-5'-acetylacetophenone

16475-85-7

CAS-Nr.: 16475-85-7

Englisch Name:: 2'-Hydroxy-4'-methyl-5'-acetylacetophenone

Synonyma:: 2,4-Diacetyl-5-methylphenol;2'-Hydroxy-4'-methyl-5'-acetylacetophenone;Ethanone, 1,1'-(4-hydroxy-6-methyl-1,3-phenylene)bis- (9CI)

CBNumber:: CB22156585

Summenformel:: C11H12O3

Molgewicht:: 192.21

MOL-Datei:: 16475-85-7.mol

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Eigenschaften Sicherheit Verwendungswort

2'-Hydroxy-4'-methyl-5'-acetylacetophenone Eigenschaften

Schmelzpunkt:: 108°C

Sicherheit

2'-Hydroxy-4'-methyl-5'-acetylacetophenone Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Preparation by cyclization of 1,1,3,3-tetraacetylpropene (formerly so called methenylbisacetylacetone) (SM) (m.p. 117–118°)
, ? by adding a solution of SM (1 mol) in benzene to a sodium methoxide (4 mol)
or magnesium methoxide (4 mol) solution in methanol and set aside for 24 h (quantitative yields)
; ? on heating of its potassium salt in alcoholic solution for 6–8 h at reflux. SM was prepared by treatment of ethoxymethyleneacetylacetone (m.p. 140–142°) with the potassium salt of acetylacetone in ethanol
.

2'-Hydroxy-4'-methyl-5'-acetylacetophenone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-Methyl-5-nitropyridine

2'-Hydroxy-4'-methyl-5'-acetylacetophenone Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

2,4-Diacetyl-5-methylphenol
2'-Hydroxy-4'-methyl-5'-acetylacetophenone
Ethanone, 1,1'-(4-hydroxy-6-methyl-1,3-phenylene)bis- (9CI)
16475-85-7