Preparation of 2-keto-L-gulonic esters

C1-C10-alkyl 2-keto-L-gulonates are prepared by esterifying 2-keto-L-gulonic acid or diacetone-2-keto-L-gulonic acid with a C1-C10-alcohol in the presence of an acidic catalyst by a process in which the esterification is carried out in a liquid film on a hot surface with simultaneous removal of wate...

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Main Authors BOETTCHER ANDREAS, BURST WOLFRAM
Format Patent
LanguageEnglish
Published 03.06.2003
Edition7
Subjects
APPARATUS THEREFOR
CHEMISTRY
DERIVATIVES THEREOF
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
SUGARS
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Abstract C1-C10-alkyl 2-keto-L-gulonates are prepared by esterifying 2-keto-L-gulonic acid or diacetone-2-keto-L-gulonic acid with a C1-C10-alcohol in the presence of an acidic catalyst by a process in which the esterification is carried out in a liquid film on a hot surface with simultaneous removal of water.
AbstractList C1-C10-alkyl 2-keto-L-gulonates are prepared by esterifying 2-keto-L-gulonic acid or diacetone-2-keto-L-gulonic acid with a C1-C10-alcohol in the presence of an acidic catalyst by a process in which the esterification is carried out in a liquid film on a hot surface with simultaneous removal of water.
Author BOETTCHER ANDREAS
BURST WOLFRAM
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Snippet C1-C10-alkyl 2-keto-L-gulonates are prepared by esterifying 2-keto-L-gulonic acid or diacetone-2-keto-L-gulonic acid with a C1-C10-alcohol in the presence of...
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SubjectTerms APPARATUS THEREFOR
CHEMISTRY
DERIVATIVES THEREOF
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
SUGARS
Title Preparation of 2-keto-L-gulonic esters
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