102690-46-0

Basic information

• Product Name: 2,3-Butadienoic acid, phenyl ester
• CAS NO: 102690-46-0
• Molecular Formula: C10H8O2
• Molecular Weight: 160.172
• Mol File: 102690-46-0.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 2,3-Butadienoic acid, phenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Butadienoic acid, phenyl ester(102690-46-0)
• EPA Substance Registry System: 2,3-Butadienoic acid, phenyl ester(102690-46-0)

Safety Data

• Hazardous Substances Data: 102690-46-0(Hazardous Substances Data)

Upstream product

• 32443-55-3 ((triphenyl)-λ⁵-phosphanylidene)acetic acid phenyl ester 
• 75-36-5 acetyl chloride 
• 102690-40-4 <(Phenoxycarbonyl)methyl>triphenylphosphonium-bromid 
• 108-95-2 phenol 
• 620-72-4 phenyl 2-bromoacetate 
• 2345-51-9 3-butynoic acid 

Downstream Products

• 1148044-68-1 C₂₄H₁₉NO₃ 
• 1148044-70-5 C₂₅H₂₁NO₄ 
• 1449600-57-0 C₁₇H₁₃NO₅S 
• 1465764-21-9 phenyl 3-[(R)-5H-5-butyl-2-(2-chlorophenyl)-4-oxooxazol-5-yl]-3-butenoate 
• 1465764-19-5 phenyl 3-[(R)-5H-2-(2-chlorophenyl)-5-(1-methylethyl)-4-oxooxazol-5-yl]-3-butenoate 
• 1465764-11-7 phenyl 3-[(R)-5H-2-(2-bromophenyl)-5-methyl-4-oxooxazol-5-yl]-3-butenoate 

Relevant articles and documents

Nickel-catalyzed, ligand-free, diastereoselective synthesis of 3-methyleneindan-1-ols

Nickel-catalyzed, highly diastereoselective annulations between activated allenes and 2-acetylarylboronic acid or 2-formylarylboronic acids are reported. No ligand for nickel is required, and the reactions proceed efficiently at room temperature to give a broad range of substituted 3-methyleneindan-1-ols. Preliminary results of an enantioselective variant are also described.

Organocatalyzed [2+2] Cycloaddition Reactions between Quinone Imine Ketals and Allenoates

A new cycloaddition reaction of quinone imine ketals (QIKs), which could be utilized to the construction of functionalized azaspirocyclics under mild conditions, is described. This transformation involved a [2+2] cycloaddition reaction between QIKs and allenoates catalyzed by DABCO, and then treatment with 1 N HCl in one-pot. The strategy could provide a practical route to access azetidine-fused spirohexadienones in good to excellent yields and with high E -selectivity.

Synthesis of vinylic sulfones in aqueous media

A green method for the sulfination of allenic carbonyl compounds to access a wide variety of vinylic sulfones is developed. This reaction works in aqueous media under very mild conditions. This reaction is atom economic. A wide variety of vinylic sulfones could be obtained in moderate to excellent yields with wide functional group tolerance. The efficiency of this method is demonstrated in some reactions where the desired products can be isolated by filtration.