An amine protecting group deprotectable under nearly neutral oxidative conditions
نویسندگان
چکیده
منابع مشابه
Sulfonylcarbamate as a versatile and unique hydroxy-protecting group: a protecting group stable under severe conditions and labile under mild conditions.
The sulfonylcarbamate group is a unique hydroxyl protecting group. In contrast to typical acyl protecting groups, the sulfonylcarbamate group is stable under harsh basic conditions, while showing labile behavior under mild basic conditions. Its compatibility with other hydroxyl protecting groups and application to carbohydrate chemistry is demonstrated.
متن کاملDevelopment of Neutral and Nearly Neutral Theories
A short history of the major features of neutral theories of molecular evolution is presented. Emphasis is placed on the nearly neutral theory, as this version of the neutral theory has explained the widest range of phenomena. The shift of interest from protein to DNA evolution is chronicled, leading to the modern view that silent and replacement substitutions are responding to different evolut...
متن کاملPyrite oxidation under initially neutral pH conditions
Introduction Conclusions References Tables Figures Back Close Full Screen / Esc Biogeosciences Discussions This discussion paper is/has been under review for the journal Biogeosciences (BG). Please refer to the corresponding final paper in BG if available. Abstract Introduction Conclusions References Tables Figures Back Close Full Screen / Esc Abstract Hydrogen peroxide (H 2 O 2) at a micromola...
متن کاملMolecular Evolution: Nearly Neutral Theory
Comparative studies of deoxyribonucleic acid (DNA) and protein sequences have revealed two important characteristics ofmolecular evolution.One is the apparent uniformity of evolutionary rate; for example, if one compares human haemoglobin a with that of gorilla, horse and carp, one realizes that the difference almost linearly increases with the divergence time. Another characteristic is that th...
متن کاملEnzymatic protecting group techniques.
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...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Beilstein Journal of Organic Chemistry
سال: 2018
ISSN: 1860-5397
DOI: 10.3762/bjoc.14.149