863423-87-4

Upstream product

• 863423-85-2 benzoic acid 5-azido-6-methyl-4-(3,4,5-triacetoxy-tetrahydro-pyran-2-yloxy)-2-[1,6,12-tris-benzyloxy-9-chloro-8,11-dimethoxy-2-(1-methoxycarbonyl-ethylcarbamoyl)-3-methyl-5,6-dihydro-benzo[a]anthracen-5-yloxy]-tetrahydro-pyran-3-yl ester 
• 90857-62-8 ((E)-1,3-Dimethoxy-buta-1,3-dienyloxy)-trimethyl-silane 
• 863423-86-3 benzoic acid 5-azido-6-methyl-4-(3,4,5-triacetoxy-tetrahydro-pyran-2-yloxy)-2-[1,6,12-tris-benzyloxy-9-chloro-2-(1-methoxycarbonyl-ethylcarbamoyl)-3-methyl-8,11-dioxo-5,6,8,11-tetrahydro-benzo[a]anthracen-5-yloxy]-tetrahydro-pyran-3-yl ester 

Downstream Products

• 1007852-35-8 C₇₅H₇₄N₂O₂₂ 

Relevant academic research and scientific papers

General synthesis route to benanomicin-pradimicin antibiotics

A general approach to the regio- and stereoselective total synthesis of the benanomicin-pradimicin antibiotics (BpAs) is described. Construction of the aglycon has been achieved by 1)the diastereoselective ring-opening of a biaryl lactone by using (R)-val

Regio- and stereocontrolled total synthesis of benanomicin B

(Chemical Equation Presented) Fully controlled total synthesis of benanomicin B was achieved by exploiting two key steps : a stereocontrolled ring-opening of a lactone (see scheme, step A), and a semipinacol cyclization of an acetal-aldehyde derivative discriminating the two hydroxy groups of the pseudo-C2-symmetric 1,2-diol moiety (step B).