Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

2186-92-7 - 4-Methoxybenzaldehyde dimethyl acetal, 98% - p-Anisaldehyde dimethyl acetal - A15793 - Alfa Aesar

A15793 4-Methoxybenzaldehyde dimethyl acetal, 98%

CAS-Nummer
2186-92-7
Synonyme
p-Anisaldehyde dimethyl acetal

Größe Preis ($) Menge Verfügbarkeit
25g 40,17
250g 226,60
500g 319,20
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

4-Methoxybenzaldehyde dimethyl acetal, 98%

MDL
MFCD00036507
EINECS
218-577-4

Chemische Eigenschaften

Formel
C10H14O3
Molmasse
182.22
Siedepunkt
253°
Flammpunkt
97°(206°F)
Dichte
1.068
Brechungsindex
1.5055
Löslichkeit
Miscible with alcohol and many organic solvents. Slightly miscible with water.

Anwendungen

4-Methoxybenzaldehyde dimethyl acetal is used as a precursor to 1-methoxy-1-(4-methoxyphenyl)hept-2-yne, 2,5-dioxopyrrolidin-1-yl-3-((4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxane-4-carboxamido)propanoate and 1-(p-anisyl)-2-(2-methoxyethyl)-3-phenylindene. Further, it acts as a protecting group reagent for diols, especially in carbohydrates. It is also used as a flavor essence in sunflower, cyclamen and in jasmine. In addition to this, it is involved in allylation reactions with allyltrimethylsilane catalyzed by Iron(III) chloride.

Bemerkungen

Incompatible with strong oxidizing agents, strong acids and strong bases. Store in a cool place.

Literaturverweise

Reagent for the protection of diols as their cyclic acetals, hydrolyzed ca 10x faster by acid than the benzylidene acetal: Rec. Trav. Chim., 103, 335 (1984); J. Chem. Soc., Perkin 1, 2371 (1984).

Li, Q. F.; Lin, H. X.; Cui, Y. M.; Xu, P. P. Syntheses and biological evaluation of C-3'-N-acyl modified taxane analogues from 1-deoxybaccatin-VI. Eur. J. Med. Chem. 2015, 104, 97-105.

Li, P.; Yu, Y.; Huang, P. P.; Liu, H.; Cao, C. Y.; Song, W. G. Core-shell structured MgAl-LDO@Al-MS hexagonal nanocomposite: an all inorganic acid-base bifunctional nanoreactor for one-pot cascade reactions. J. Mater. Chem. A 2014, 2 (2), 339-344.

Weitere Referenzen

Beilstein
2048930
Harmonized Tariff Code
2911.00
TSCA
Yes

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf