99515-46-5

Upstream product

• 591-50-4 iodobenzene 
• 3132-99-8 m-bromobenzoic aldehyde 
• 1711-09-7 3-bromobenzoyl chloride 
• 108-98-5 thiophenol 
• 7194-78-7 (3-bromophenyl)oxoacetic acid 
• 882-33-7 diphenyldisulfane 
• 585-76-2 m-bromobenzoic acid 
• 82723-17-9 3-bromobenzoic acid phenyl ester 

Downstream Products

• 1346657-01-9 (dimethyl(phenyl)silyl)(3-bromophenyl)methanone 

Relevant academic research and scientific papers

Method for preparing benzoic acid-S-phenyl ester compound through cuprous catalysis

The invention discloses a method for preparing a benzoic acid-S-phenyl ester compound shown as a formula (IV) through cuprous catalysis. The preparation method comprises the following steps of: preparing a reaction product from a benzaldehyde compound shown as a formula (I), elemental sulfur shown as a formula (II) and an iodobenzene compound shown as a formula (III) by using cuprous iodide as a catalyst, tetraethylammonium bromide as an alkali and N, N-dimethylformamide as a medium, and carrying out post-treatment on the reaction product to obtain the benzoic acid-S-phenyl ester compound, wherein the formulas are described in the specification. The method is efficient in chemical agent and low in cost; and the catalytic system has wide adaptability and is suitable for large-scale production of chemical intermediates.

Highly Active Manganese-Mediated Acylation of Alcohols with Acid Chlorides or Anhydrides

To explore further the practical uses of highly active manganese (Mn?), a variety of alcohols were treated with Mn?, and the resulting complexes were coupled with acid chlorides and/or acetic anhydride in the absence of any extra catalyst. The subsequent reactions took place smoothly under mild conditions, providing the corresponding O-acylation products in good to excellent isolated yields.

Catalyst-free direct decarboxylative coupling of α-keto acids with thiols: a facile access to thioesters

A novel, efficient, and catalyst-free strategy has been initially developed for the construction of thioesters via the direct radical oxidative decarboxylation of α-keto acids with thiols, and the corresponding target products were obtained in moderate to good yields. It offers an alternative approach for the synthesis of useful diverse thioesters.

Formation of C(sp2)-S bonds through decarboxylation of α-oxocarboxylic acids with disulfides or thiophenols

Copper-catalyzed decarboxylative coupling between α-oxocarboxylic acids and diphenyl disulfides or thiophenols is presented, which provided an effective and direct approach for the preparation of useful thioesters through C(sp2)-S bond formatio

Tetraethylammonium bromide-catalyzed oxidative thioesterification of aldehydes and alcohols

A metal-free, tetraethylammonium bromide-catalyzed oxidative coupling of aldehydes or alcohols with thiophenols or disulfides has been developed. This protocol affords an efficient and inexpensive approach to the synthesis of a wide range of thioesters in high yields. Copyright

Synthesis of acylsilanes by palladium-catalyzed cross-coupling reaction of thiol esters and silylzinc chlorides

An acylsilane synthesis by a Pd-catalyzed cross-coupling reaction of thiol esters and silylzinc chlorides was developed. S-Phenyl thiol esters with a variety of functional groups were converted to corresponding acylsilanes.

Effect of nucleophile on the activation parameters of transesterification of 4-nitrophenyl benzoates

Activation parameters of the reaction of 4-nitrophenyl benzoates with benzenethiol in the presence of potassium carbonate in dimethylformamide were determined. The entropies of activation for the reactions of unsubstituted 4-nitrophenyl benzoate and 4-nit