84682-32-6

Usage

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 37, p. 36, 1989 DOI: 10.1248/cpb.37.36

InChI:InChI=1/C14H10O2S/c1-16-10-6-4-8-12-13(10)14(15)9-5-2-3-7-11(9)17-12/h2-8H,1H3

Upstream product

• 108-86-1 bromobenzene 
• 123251-33-2 N,N-diethyl 2-mercapto-6-methoxybenzamide 
• 217813-03-1 3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate 
• 4892-02-8 Methyl thiosalicylate 
• 578-57-4 2-bromoanisole 
• 2398-37-0 3-methoxyphenyl bromide 

Relevant academic research and scientific papers

Synthesis of xanthones, thioxanthones, and acridones by the coupling of arynes and substituted benzoates

The reaction of silylaryl triflates, CsF, and ortho-heteroatom-substituted benzoates affords a general and efficient way to prepare biologically interesting xanthones, thioxanthones, and acridones. This chemistry presumably proceeds by a tandem intermolecular nucleophilic coupling of the benzoate with an aryne and a subsequent intramolecular electrophilic cyclization.

One-pot synthesis of xanthones and thioxanthones by the tandem coupling-cyclization of arynes and salicylates

(Chemical Equation Presented) The reaction of silylaryl triflates, CsF, and salicylates affords a general and efficient way to prepare biologically interesting xanthones and thioxanthones. This chemistry presumably proceeds by a tandem intermolecular nucleophilic coupling and subsequent intramolecular electrophilic cyclization.