A new protecting group, 1,2-dimethoxy-4,5-dimethylene, for acyclic amino acid derivatives could be introduced by N,N-dialkylation with 1,2-bis(bromomethyl)-4,5-dimethoxybenzene (1) and removed via amine de-alkylation with acyl chlorides. The method can be used with baseinduced [2,3] and [1,2] Stevens rearrangement products
Reaction of O-protected xanthosines with p-nitrophenyl ethanol upder Mitsunobu conditions yields the...
ZnBr2 in dichloromethane is a convenient reagent for mild and selective removal of the tert-butoxyca...
The heterocyclic amino-compounds 11a, 13a, 13b, and 17 reacted with formaldehyde and p-thiocresol (1...
Selective amine de-alkylation enables the conversion of Sommelet–Hauser rearrangement products into ...
Carboxylic acids were converted in high yield to their 1,1-dimethylallyl (DMA) esters in two steps. ...
Amino Acid Decarboxylases are of great interest from both a mechanistic and therapeutic point of vie...
The application of trialkyloxonium tetrafluoroborates for N-alkylation of the nonnatural amino acid ...
Oligosaccharide synthesis using aminosugars requires the presence of a suitable amino protecting gro...
Treatment of N-allyl-N¢,N¢-dimethyl-2,2-dichlorohydrazides with CuCl/TMEDA in ethyl acetate35is a mi...
3,5-Dimethoxy-α-methylstyrene, which originates from acidic cleavage of the 3,5-dimethoxy-α,α-dimeth...
A new cyclic protective group has been fused to the cis amino alcohol group of benzyl 2-amino-3,5-o-...
The chemistry of amino sugar compounds has been studied in the last years in connection with the stu...
The Stevens rearrangement of N-allylic α-aryl amino acid-derived ammonium salts and the Sommelet–Hau...
Protecting group strategies are widely used in glycosylation reactions to synthesise various glycosi...
alpha,alpha-Dialkylglycines and their peptides have attracted considerable attention, as they show u...
Reaction of O-protected xanthosines with p-nitrophenyl ethanol upder Mitsunobu conditions yields the...
ZnBr2 in dichloromethane is a convenient reagent for mild and selective removal of the tert-butoxyca...
The heterocyclic amino-compounds 11a, 13a, 13b, and 17 reacted with formaldehyde and p-thiocresol (1...
Selective amine de-alkylation enables the conversion of Sommelet–Hauser rearrangement products into ...
Carboxylic acids were converted in high yield to their 1,1-dimethylallyl (DMA) esters in two steps. ...
Amino Acid Decarboxylases are of great interest from both a mechanistic and therapeutic point of vie...
The application of trialkyloxonium tetrafluoroborates for N-alkylation of the nonnatural amino acid ...
Oligosaccharide synthesis using aminosugars requires the presence of a suitable amino protecting gro...
Treatment of N-allyl-N¢,N¢-dimethyl-2,2-dichlorohydrazides with CuCl/TMEDA in ethyl acetate35is a mi...
3,5-Dimethoxy-α-methylstyrene, which originates from acidic cleavage of the 3,5-dimethoxy-α,α-dimeth...
A new cyclic protective group has been fused to the cis amino alcohol group of benzyl 2-amino-3,5-o-...
The chemistry of amino sugar compounds has been studied in the last years in connection with the stu...
The Stevens rearrangement of N-allylic α-aryl amino acid-derived ammonium salts and the Sommelet–Hau...
Protecting group strategies are widely used in glycosylation reactions to synthesise various glycosi...
alpha,alpha-Dialkylglycines and their peptides have attracted considerable attention, as they show u...
Reaction of O-protected xanthosines with p-nitrophenyl ethanol upder Mitsunobu conditions yields the...
ZnBr2 in dichloromethane is a convenient reagent for mild and selective removal of the tert-butoxyca...
The heterocyclic amino-compounds 11a, 13a, 13b, and 17 reacted with formaldehyde and p-thiocresol (1...