901284-69-3

Upstream product

• 590-28-3 potassium cyanate 
• 76387-70-7 (S)-3-amino-2-tert-butoxycarbonylaminopropionic acid 
• 916426-80-7 4-azidocarbonylmethyl-5-oxo-oxazolidine-3-carboxylic acid tert-butyl ester 
• 69875-20-3 (S)-3-(1,1-dimethylethoxy)carbonyl-5-oxo-4-oxazolidineacetic acid 
• 901284-66-0 4-isocyanatomethyl-5-oxo-oxazolidine-3-carboxylic acid tert-butyl ester 
• 901284-34-2 5-oxo-4-ureidomethyl-oxazolidine-3-carboxylic acid tert-butyl ester 

Relevant academic research and scientific papers

Chemoenzymatic and chemical routes to the nonproteinaceous amino acid albizziine and its amide derivative

A two-step route for the synthesis of albizziine from Na-Boc-asparagine which proceeds in 65% overall yield is disclosed. A high-yielding, six-step route for the synthesis of its protected amido derivative gives rapid access to a key component of the complex aminopolyol natural product, zwittermicin A. Georg Thieme Verlag Stuttgart.

A general and facile synthetic approach to Nα-Boc ureidoalanine derivatives

We report a new and facile synthetic approach to Nα-Boc ureidoalanine derivatives from commercially available Boc-L-aspartic acid. Not only N′-substituted but also N′,N′-disubstituted ureidoalanine derivatives may be obtained by this method. Th