58948-35-9

Upstream product

• 93-58-3 benzoic acid methyl ester 
• 1121-24-0 ortho-mercaptophenol 
• 98-07-7 Benzotrichlorid 
• 111123-04-7 1,3-Dimethyl-2-(2-phenyl-benzo[1,3]oxathiol-2-yl)-1H-indole 
• 111122-93-1 2-(2,4,6-Trimethoxyphenyl)-2-phenyl-1,3-benzoxathiole 
• 93-97-0 benzoic acid anhydride 
• 65-85-0 benzoic acid 
• 1663-61-2 triethoxymethylbenzene 
• 111122-90-8 2-(2,4-Dimethoxy-phenyl)-2-phenyl-benzo[1,3]oxathiole 
• 98-08-8 α,α,α-trifluorotoluene 
• 93-99-2 benzoic acid phenyl ester 

Downstream Products

• 112925-40-3 1-Methyl-2-(2-phenyl-benzo[1,3]oxathiol-2-yl)-1H-pyrrole 
• 112816-89-4 1-Methyl-3-(2-phenyl-benzo[1,3]oxathiol-2-yl)-1H-pyrrole 
• 112817-10-4 1-Methyl-2,5-bis-(2-phenyl-benzo[1,3]oxathiol-2-yl)-1H-pyrrole 
• 112816-97-4 1-Methyl-2,4-bis-(2-phenyl-benzo[1,3]oxathiol-2-yl)-1H-pyrrole 
• 111122-98-6 3-(2-Phenyl-benzo[1,3]oxathiol-2-yl)-1H-indole 
• 111123-02-5 1-Methyl-3-(2-phenyl-benzo[1,3]oxathiol-2-yl)-1H-indole 
• 111123-04-7 1,3-Dimethyl-2-(2-phenyl-benzo[1,3]oxathiol-2-yl)-1H-indole 
• 111122-93-1 2-(2,4,6-Trimethoxyphenyl)-2-phenyl-1,3-benzoxathiole 
• 108762-91-0 Dimethyl-[4-(2-phenyl-benzo[1,3]oxathiol-2-yl)-naphthalen-1-yl]-amine 
• 147089-32-5 4-(2-phenyl-1,3-benzodithiol-2-yl)-2-(2-phenyl-1,3-benzoxathiol-2-yl)pyrrole 
• 111122-90-8 2-(2,4-Dimethoxy-phenyl)-2-phenyl-benzo[1,3]oxathiole 
• 37496-06-3 2-benzoyl-1-methyl-1H-pyrrole 
• 37496-10-9 2,5-dibenzoyl-1-methyl-pyrrole 
• 62128-30-7 (1-methyl-1H-pyrrol-3-yl)(phenyl)methanone 

Relevant academic research and scientific papers

2-Substituted 1,3-Benzoxathiolium Tetrafluoroborates as Useful Acylating Agents of Electron-Rich Aromatic and Heteroaromatic Compounds

2-Substituted 1,3-benzoxathiolium tetrafluoroborates were used for the two-step acylation of electron-rich aromatic and heteroaromatic compounds: 1,3-dimethoxybenzene, 1,3,5-trimethoxybenzene, pyrrole and indoles.In most of the cases intermediate 2,2-disubstituted 1,3-benzoxathioles were obtained in good to high yields (55-100percent) and subsequent hydrolysis of these with mercury(II) oxide and aqueous tetrafluoroboric acid (35percent) in tetrahydrofuran afforded the corresponding ketones in almost quantitative yields.

Useful Syntheses of 2-Substituted 1,3-Benzoxathiolium Tetrafluoroborates from Carboxylic Acids, Anhydrides, Esters and Trihalomethyl Compounds

2-Substituted 1,3-benzoxathiolium tetrafluoroborates are obtained in good to high yields by reaction of o-mercaptophenol with aliphatic or aromatic carboxylic acids, esters, anhydrides and trihalomethyl compounds utilizing phosphorus oxychloride, tetraflu