Methoxybenzyl (MPM) protecting group removable by DDQ oxidation.
نویسندگان
چکیده
منابع مشابه
Enhancing the usefulness of cross dehydrogenative coupling reactions with a removable protecting group.
A removable protecting group has been identified that allows the products of widely-used cross dehydrogenative couplings to be synthetically elaborated. The method can be used with enantiopure amines with no loss of enantiomeric excess. The methodology is exemplified by a new synthesis of enantiopure praziquantel, the drug used in the treatment of millions of people suffering from the neglected...
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Freshly coated aluminum mirrors have excellent reflectivity at far ultraviolet wavelengths. However, reflectivity rapidly degrades when the mirror surfaces are exposed to atmosphere. In order to avoid this problem, freshly coated aluminum surface can be protected by over-coating of a removable volatile protecting coating. This protecting coating can be re-evaporated by controlled heating or by ...
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Apoptosis-inducing factor (AIF) exerts dual roles on cell death and survival, but its substrates as a putative oxidoreductase and roles in tumorigenesis remain elusive. Here, we report that AIF physically interacts with and inhibits the oxidation of phosphatase and tensin homolog on chromosome ten (PTEN), a tumor suppressor susceptible for oxidation-mediated inactivation. More intriguingly, we ...
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The proper introduction and removal of protecting groups is one of the most important and widely carried out synthetic transformations in preparative organic chemistry. In particular, in the highly selective construction of complex, polyfunctional molecules, e.g., oligonucleotides, oligosaccharides, peptides, and conjugates thereof, and in the synthesis of alkaloids, macrolides, polyether antib...
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Functional group incompatibility in the synthesis of complex organic molecules has been a problem since the infancy of organic chemistry. Emil Fischer made a valuable contribution to organic chemistry when he came up with the notion that an otherwise reactive functional group could be temporarily rendered inert by attaching a suitable protecting group that could then later be removed [1]. Today...
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ژورنال
عنوان ژورنال: Journal of Synthetic Organic Chemistry, Japan
سال: 1985
ISSN: 0037-9980,1883-6526
DOI: 10.5059/yukigoseikyokaishi.43.691