35461-96-2

Basic information

• Product Name: Benzoic acid, 4-(2-furanyl)-, ethyl ester
• Synonyms: Benzoic acid, 4-(2-furanyl)-, ethyl ester;Ethyl 4-(furan-2-yl)benzoate;Ethyl p-2-furylbenzoate
• CAS NO: 35461-96-2
• Molecular Formula: C₁₃H₁₂O₃
• Molecular Weight: 216
• Mol File: 35461-96-2.mol
• Article Data: 16

Chemical Properties

• Melting Point: 55-56℃
• Appearance: /
• CAS DataBase Reference: Benzoic acid, 4-(2-furanyl)-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-(2-furanyl)-, ethyl ester(35461-96-2)
• EPA Substance Registry System: Benzoic acid, 4-(2-furanyl)-, ethyl ester(35461-96-2)

Safety Data

• Hazardous Substances Data: 35461-96-2(Hazardous Substances Data)

Upstream product

• 7153-22-2 ethyl 4-cyanobenzoate 
• 145091-60-7 2-furyl manganesechloride 
• 94-09-7 p-aminoethylbenzoate 
• 110-00-9 furan 
• 348-06-1 p-carboethoxybenzenediazonium tetrafluoroborate 
• 13331-23-2 fur-2-ylboronic acid 
• 5798-75-4 Ethyl 4-bromobenzoate 
• 51934-41-9 4-iodobenzoic acid ethyl ester 
• 584-12-3 2-bromofuran 
• 1394949-85-9 C₁₂H₁₈NO₂⁽¹⁺⁾*Br^(1-) 
• 81745-86-0 2-furylzinc chloride 
• 113511-05-0 p-EtO₂C-C₆H₄NMe₃(+)*I(-) 
• 10287-53-3 ethyl p-dimethyaminolbenzoate 
• 7335-27-5 ethyl 4-chlorobenzoate 

Relevant articles and documents

Perylenequinonoid-catalyzed photoredox activation for the direct arylation of (het)arenes with sunlight

Naturally occurring perylenequinonoid pigments (PQPs) have attracted considerable attention owing to their excellent properties of photosensitization. They have been widely investigated as an aspect of photophysics and photobiology. However, their applications in photocatalysis are yet to be explored. We report here that sunlight along with 1 mol% cercosporin, which is one of the perylenequinonoid pigments, catalyzes the direct C-H bond arylation of (het)arenes by a photoredox process with good regioselectivity and broad functional group compatibility. Furthermore, a gram-scale reaction with great conversions of substrates was achieved even by a cercosporin-containing supernatant without organic solvent extraction and purification after liquid fermentation. Thus we set up a bridge between microbial fermentation and organic photocatalysis for chemical reactions in a sustainable, environmentally friendly manner.

Merging visible-light photoredox and micellar catalysis: Arylation reactions with anilines nitrosated in situ

An aqueous photocatalytic system was designed by merging visible-light photoredox catalysis with micellar catalysis. Eosin B, an organic dye, was utilized as the photocatalyst, and Triton X-100 was employed as the surfactant; both are inexpensive and commercially available. This clean and energy-saving catalytic system enables photocatalytic reactions of the diazonium ion generated in situ to proceed smoothly in water without any co-solvents or additives at room temperature.

Palladacycles derived from arylphosphinamides for mild Suzuki-Miyaura cross-couplings

We present a type of palladacyclic complexes derived from arylphosphinamides which can be used as efficient and versatile precatalysts for mild Suzuki-Miyaura cross-coupling. With the presence of 1.0 mol% of palladacycles, a wide variety of aryl bromides and boronic acids could be coupled very efficiently at ambient temperature and under air atmosphere without the need of external supporting ligands. Moreover, the mild conditions also allow for smooth coupling of electron-deficient, i.e., the less stable aryl triflates. In addition to the highly catalytic activity, the palladacyclic complexes can be very easily prepared through a two-step procedure from the readily affordable diphenyl-phosphinic chloride and exhibit excellent stability toward air and moisture. Due to these prominent properties, the new palladacycles would find practical use in Suzuki-Miyaura couplings.