PROCESS FOR PRODUCING MACROLID COMPOUNDS

A process is described for preparing a compound (I) (wherein R represents a methyl, ethyl or isopropyl group and OR represents a hydroxy, methoxy or acetyloxy group) which comprises reducing a compound (II) (wherein R is as defined above, R is a hydrogen atom, a methyl group or a protecting group an...

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Bibliographic Details
Main Authors PEREIRA,OSWY Z.,GB, RAMSAY,MICHAEL V.,GB, SHINGLER,ANTHONY H.,GB, FREEMAN,STEPHEN,GB, DOLAN,SIMON C.,GB
Format Patent
LanguageEnglish
Published 29.05.1989
Edition4
Subjects
CHEMISTRY
DERIVATIVES THEREOF
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SUGARS
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Summary:A process is described for preparing a compound (I) (wherein R represents a methyl, ethyl or isopropyl group and OR represents a hydroxy, methoxy or acetyloxy group) which comprises reducing a compound (II) (wherein R is as defined above, R is a hydrogen atom, a methyl group or a protecting group and Hal represents a halogen atom. The intermediates (II) are new compounds.
Bibliography:Application Number: HU19880004659