55685-96-6

Upstream product

• 28897-81-6 2-phenyl-4-iso-propyl-4H-oxazolin-5-one 
• 106-95-6 allyl bromide 
• 2901-80-6 N-benzoyl-D,L-valine 
• 53777-88-1 N-benzoyl-valine allyl ester 

Relevant academic research and scientific papers

BEMP-promoted C(4)-alkylation of 4-alkyloxazol-5(4 H)-ones: A rapid and efficient route to α,α-dialkyl-α-amino acids

Rapid and efficient C(4)-alkylation of 4-alkyloxazol-5(4H)-ones has been achieved by the utilization of BEMP as base. 4,4-Dialkyloxazol-5(4H)-ones, which can easily be hydrolyzed into free α,α-dialkyl-α-amino acids, were obtained in high yields (up to 99%

Formation of Methyl 5,6-Dihydro-1,3(4H)-thiazine-4-carboxylates from 4-Allyl-1,3-thiazol-5(4H)-ones

The reaction of N-benzamid (1) with HCl or TsOH in MeCN or toluene yields a mixture of 4-allyl-4-methyl-2-phenyl-1,3-thiazol-5(4H)-one (5a) and allyl 4-methyl-2-phenyl-1,3-thiazol-2-yl sulfide (11; Scheme