137664-64-3

Upstream product

• 137664-63-2 (3aR,6R,6aR)-5-(4-Methoxy-benzyl)-6-methoxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrol-4-one 
• 137664-57-4 2-((R)-3-Azido-1-methyl-propyl)-4-(tert-butyl-diphenyl-silanyloxymethyl)-oxazole 
• 137664-61-0 (3aR,6R,6aR)-6-(3,3-Dimethyl-2-oxo-butyl)-5-(4-methoxy-benzyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrol-4-one 
• 137664-66-5 (3aR,6R,6aR)-5-(4-Methoxy-benzoyl)-6-methoxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrol-4-one 
• 137664-60-9 Acetic acid (3aS,6aR)-5-(4-methoxy-benzyl)-2,2-dimethyl-6-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyrrol-4-yl ester 
• 137664-51-8 (4R,5S)-3-((R)-4-Azido-2-methyl-butyryl)-4-methyl-5-phenyl-oxazolidin-2-one 
• 137664-54-1 (S)-2-((R)-3-Azido-1-methyl-propyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester 
• 137664-53-0 (S)-2-((R)-4-Azido-2-methyl-butyrylamino)-3-hydroxy-propionic acid methyl ester 
• 24424-99-5 di-tert-butyl dicarbonate 
• 25581-41-3 D-erythronolactone acetonide 
• 137664-50-7 (R)-3-[4-(tert-Butyl-diphenyl-silanyloxymethyl)-oxazol-2-yl]-butylamine 
• 137664-49-4 (3R,4R,5R)-1-(tert-butoxycarbonyl)-3,4-isopropylidenedioxy-5-methoxymethyl-2-pyrrolidinone 
• 137664-55-2 methyl 2-(4-azido-(2R)-butyl)-4-oxazolecarboxylate 
• 137664-56-3 [2-((R)-3-Azido-1-methyl-propyl)-oxazol-4-yl]-methanol 

Relevant academic research and scientific papers

Calyculin synthetic studies. 2. Stereocontrolled assembly of the C(9)-C(13) dithiane and C(26)-C(37) oxazole intermediates

The C(9)-C(13) dithiane (+)-2 and C(26)-C(37) γ-amino acid/oxazole (+)-5, key building blocks for calyculin total synthesis, have been elaborated in homochiral form. Noteworthy features of the schemes include stereocontrolled generation of the C(36) steeo