94880-44-1

Upstream product

• 490-79-9 2,5-dihydroxybenzoic acid. 
• 106296-25-7 methyl 2,5-bis(phenylmethoxy)benzoate 
• 100-39-0 benzyl bromide 
• 78283-37-1 benzyl 2,5-bis(benzyloxy)benzoate 
• 67127-91-7 2,5-bis(benzyloxy)benzoic acid 

Downstream Products

• 123435-01-8 2,5-Bis-benzyloxy-benzoic acid 3-tert-butyl-oxetan-3-ylmethyl ester 
• 705282-01-5 tert-butyl (4-{[3-(2,5-bis(benzyloxy)benzoylamino)propyl]-tert-butoxycarbonylamino}butyl)carbamate 
• 127589-88-2 2,5-dihydroxy-benzoic acid octadecyl ester 
• 127589-86-0 2,5-dihydroxy-benzoic acid dodecyl ester 
• 123435-02-9 1-(2,5-Bis-benzyloxy-phenyl)-4-tert-butyl-2,6,7-trioxa-bicyclo[2.2.2]octane 
• 123434-99-1 C₁₅H₁₈N₂O₄ 
• 123435-03-0 2-(4-tert-Butyl-2,6,7-trioxa-bicyclo[2.2.2]oct-1-yl)-benzene-1,4-diol 
• 123435-04-1 2-(4-tert-Butyl-2,6,7-trioxa-bicyclo[2.2.2]oct-1-yl)-[1,4]benzoquinone 
• 705282-04-8 N-{4-[3-(2,5-bis-benzyloxy-benzoylamino)-propylamino]-butyl}-2-({4-[3-(2,5-bis-benzyloxy-benzoylamino)-propylamino]-butylcarbamoyl}-methyl)-2-hydroxy-succinamic acid tert-butyl ester 

Relevant academic research and scientific papers

Metal-free Synthesis of Spiro-2,2′-benzo[b]furan-3,3′-ones via PhI(OAc)2-Mediated Cascade Spirocyclization

Treating the benzyl protected 3-hydroxy-1,3-bis(2-hydroxyphenyl)prop-2-en-1-ones solely with PhI(OAc)2 (PIDA) in DCE at room temperature readily furnished the seldom studied spiro-2,2′-benzo[b]furan-3,3′-ones in satisfactory to excellent yields. The hypervalent iodine reagent enables the metal-free cascade spirocyclization resulting in the dual oxidative C?O bond formation. (Figure presented.).

Total Synthesis of Petrobactin and Its Homologues as Potential Growth Stimuli for Marinobacter hydrocarbonoclasticus, an Oil-Degrading Bacteria

A modular synthesis was developed to access petrobactin, a catechol-containing siderophore isolated from Marinobacter hydrocarbonoclasticus. A range of petrobactin homologues with differing dihydroxybenzamide motifs and in one case an increased number of