Acetal e Impurezas

1-Cyclopentyl-2-(1,3-dioxolan-2-yl)-ethanone

(2S,3S,4AS,5R,8S,8AR)-5-(BENZYLOXY)-2,3-DIMETHOXY-2,3-DIMETHYLHEXAHYDRO-2H-PYRANO[3,4-B][1,4]DIOXIN-8-OL

2-[2-(4-Chloro-2-fluoro-phenoxy)ethyl]-1,3-dioxane

1-(3,4-Difluorophenyl)-2,2-dimethoxyethan-1-ol

5-(1,3-Dioxolan-2-yl)-2-thienyl 3-methylbutyl ketone

3-(Dimethoxymethyl)-5-methoxy-4-(trimethylsilyl)pyridine

N-((1,5-dihydrobenzo[e][1,3]dioxepin-3-yl)methyl)cyclohexanamine

1-(3,3-Diethoxypropyl)-2,5-dimethyl-1h-pyrrole

2-(But-3-yn-2-yloxy)tetrahydro-2H-pyran

4'-n-Butyl-3-(1,3-dioxan-2-yl)propiophenone

2-[2-(3-Bromo-5,6-difluoro-phenoxy)ethyl]-1,3-dioxolane

(2S,3S,4S,5S,6R)-2-(2-Bromoethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Bis-(2,2-dimethoxy-ethyl)-carbamic acid ethyl ester

2-[3-Bromo-5-(trifluoromethoxy)phenyl]-1,3-dioxolane

1-(2,3-Dimethyl-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone

3-(Dimethoxymethyl)-2-fluoropyridine

3-(3-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethyl)ureido)thiophene-2-carboxylic acid

2-(2,6-Dimethoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

4'-(1,3-Dioxan-2-yl)-2-trifluoromethylbenzophenone

3-(1,3-Dioxolan-2-yl)thiophene-2-sulfonyl chloride