154427-07-3

Upstream product

• 18968-50-8 1-[6-methoxy-2,2-dimethyl-(3aR,5R,6R,6aR)-perhydrofuro-[2,3-d][1,3]dioxol-5-yl]-(1R)-ethane-1,2-diol 
• 100-39-0 benzyl bromide 

Downstream Products

• 136399-55-8 2,2-Dimethyl-propionic acid (2R,3R,4R,5R)-5-((S)-1-acetoxy-2-benzyloxy-ethyl)-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-methoxy-tetrahydro-furan-3-yl ester 
• 102770-00-3 1-[5-O-[4,6-dideoxy-6-oxo-6-[[[(3S)-hexahydro-2-oxo-1H-azepine]-3-yl]amino]-β-L-erythro-4-hexenopyranosyl]-3-O-methyl 6-deoxy-6-amino-α-L-talofuranuronosyl]-1,2,3,4-tetrahydro-2,4-dioxopyrimidine 
• 1054642-38-4 Acetic acid (S)-2-benzyloxy-1-((2R,3S,4R,5S)-4,5-dihydroxy-3-methoxy-tetrahydro-furan-2-yl)-ethyl ester 
• 154397-00-9 2,2-Dimethyl-propionic acid (2R,3R,4R,5R)-5-((S)-2-benzyloxy-1-hydroxy-ethyl)-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-methoxy-tetrahydro-furan-3-yl ester 
• 154397-10-1 (4S,5S,6S)-4,5-Diacetoxy-6-{(R)-carbamoyl-[(2S,3R,4R,5R)-4-(2,2-dimethyl-propionyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3-methoxy-tetrahydro-furan-2-yl]-methoxy}-5,6-dihydro-4H-pyran-2-carboxylic acid benzyl ester 
• 154397-07-6 (2S,3S,4S,5S,6S)-3,4,5-Triacetoxy-6-{(S)-1-[(2R,3R,4R,5R)-4-(2,2-dimethyl-propionyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3-methoxy-tetrahydro-furan-2-yl]-2-hydroxy-ethoxy}-tetrahydro-pyran-2-carboxylic acid benzyl ester 
• 154397-05-4 (2S,3S,4S,5S,6S)-3,4,5-Triacetoxy-6-{(S)-2-benzyloxy-1-[(2R,3R,4R,5R)-4-(2,2-dimethyl-propionyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3-methoxy-tetrahydro-furan-2-yl]-ethoxy}-tetrahydro-pyran-2-carboxylic acid benzyl ester 
• 154397-09-8 (2S,3S,4S,5S,6S)-3,4,5-Triacetoxy-6-{(R)-carbamoyl-[(2S,3R,4R,5R)-4-(2,2-dimethyl-propionyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3-methoxy-tetrahydro-furan-2-yl]-methoxy}-tetrahydro-pyran-2-carboxylic acid benzyl ester 
• 154397-08-7 (2S,3S,4S,5S,6S)-3,4,5-Triacetoxy-6-{(R)-carboxy-[(2S,3R,4R,5R)-4-(2,2-dimethyl-propionyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3-methoxy-tetrahydro-furan-2-yl]-methoxy}-tetrahydro-pyran-2-carboxylic acid benzyl ester 
• 154396-94-8 Acetic acid (S)-2-benzyloxy-1-((3aR,5R,6R,6aR)-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-ethyl ester 

Relevant academic research and scientific papers

Synthesis of capuramycin

The structure of capuramycin (1) is confirmed by an efficient synthesis that features glycosylation with a D-manno-pyranuronate donor 15 at the hindered C-5' hydroxyl of L-talo-uridine 10.