Examples of 'preparative thin layer' in a sentence
Meaning of "preparative thin layer"
preparative thin layer: This phrase may refer to a thin layer applied in preparation for some kind of process, such as scientific experimentation or art
How to use "preparative thin layer" in a sentence
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preparative thin layer
Purified by preparative thin layer chromatography.
The reaction mixture was purified by silica gel preparative thin layer chromatography.
Preparative thin layer chromatography showed no polar material remaining.
The desired product was purified by preparative thin layer chromatography.
The preparative thin layer chromatography and ¹ HNMR showed no starting material present.
This fraction was further resolved by preparative thin layer chromatography on silica gel.
Preparative thin layer chromatography, PTLC.
Further purification can be accomplished by preparative thin layer chromatography or column chromatography.
Preparative thin layer chromatography, PTLC high pressure liquid chromatography, HPLC liquid chromatography mass spectrometry, LCMS.
The crude reaction mixture was directly submitted to preparative thin layer chromatography.
Prep plate is preparative thin layer chromatography ;.
The solvent was evaporated in vacuo, and the tracer isolated by preparative thin layer chromatography.
The residue was purified by preparative thin layer chromatography using dichloromethane,.
Preferable means for the optical resolution is recrystallization, column chromatography or preparative thin layer chromatography.
This powder was purified by preparative thin layer chromatography, as follows.
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Preparative thin layer chromatography of the first step was done using 2:1 diethyl ether-hexane.
The diastereomers can be separated by preparative thin layer chromatography on silica gel ( ethyl acetate ).
Preparative thin layer chromatography with 5:1 hexane / EtOAc indicated that no starting material was remaining.
Further purification is achieved by preparative thin layer chromatography, eluting with the same solvent system.
Preparative thin layer chromatography with 3:1 hexane / etOAc indicated that no starting material remained.
An analytical sample was isolated by preparative thin layer chromatograhy ( TLC ).
After 24 hours, preparative thin layer chromatography showed almost no protected tracer remaining.
The product ( 22 mg ) was isolated as a semi solid by preparative thin layer chromatography.
Rechromatography on preparative thin layer silica gel plates provided the title compound as solid ( 60 mg ).
After dialysis, GM2, the major fraction, was separated by preparative thin layer chromatography.
Preparative thin layer chromatography ( Eluent, ethyl acetate ) provided the product as a yellow solid.
Such procedures include recrystallization, column chromatography, preparative thin layer chromatography, and counter-current distribution.
Preparative thin layer chromatography resulted in a small amount ( 0.5 % yield ) of the title compound.
The carboxylic acid was purified by preparative thin layer chromatography ( 40 % ethyl acetate / hexane ).
Preparative thin layer chromatography in 5:1 chloroform / MeOH after 35 minutes showed no starting material remaining.
The product was further purified by preparative thin layer chromatography, eluting with 5 % MeOH, CH2Cl2.
Purification by preparative thin layer chromatography afforded the title compound ( 10 ).
The desired fraction was subjected to preparative thin layer chromatography on silica using 80:20 chloroform / acetone.
Purification with preparative thin layer chromatography ( preparative TLC ) gave Example CX ( 86 mg ).
The compound was purified using preparative thin layer chromatography eluting with ethyl acetate ( 100 % ).
The residue was purified by preparative thin layer chromatography developed with AcOEt / n-hexane = 25 %.
The residue was purified by preparative thin layer chromatography ( 2:1 ethyl acetate-hexane, one elution ).
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