123178-52-9

Upstream product

• 123178-46-1 2-Benzyl-2-methanesulfonyl-pent-4-enoic acid methyl ester 
• 4982-08-5 1-hydroxy-3-phenylpropan-2-one 
• 300-57-2 allylbenzene 
• 123178-49-4 2-Benzyl-2-methanesulfonyl-pent-4-en-1-ol 
• 123178-45-0 2-Methanesulfonyl-pent-4-enoic acid methyl ester 
• 100-39-0 benzyl bromide 
• 60012-75-1 Phenylsulfonyl-2-phenyl-3-propanol-1 
• 791627-34-4 2-benzyl-pent-4-ynal 
• 161893-73-8 4-Benzenesulfonyl-4-benzyl-2-iodomethyl-tetrahydro-furan 
• 161893-68-1 2-Benzenesulfonyl-2-benzyl-pent-4-en-1-ol 

Downstream Products

• 36208-62-5 1,3-dibenzyl-1,3-dihydroindol-2-one 

Relevant academic research and scientific papers

The Power of Triplet and Singlet Oxygen in Synthesis: 2-Oxindoles, 3-Hydroxy-2-oxindoles, and Isatins from Furans

A straightforward synthesis of substituted 2-oxindoles, 3-hydroxy-2-oxindoles, and isatins has been developed. Easily accessible furans were transformed into tetrahydropyranopyrrolones by a singlet oxygen initiated cascade reaction sequence. An acid-catal

Mercuric triflate-catalyzed synthesis of 2-methylfurans from 1-alkyn-5-ones

(Chemical Equation Presented) 2-Methylfurans were prepared by an effective cyclization of 1-alkyn-5-ones in the presence of mercuric triflate as the catalyst under very mild reaction conditions with high catalytic turnover up to 100 times. Benzene, toluen

A Convenient Method for the Preparation of Furan and Pyrrole Derivatives via Palladium(II)-Catalyzed Intramolecular Cyclization of 3- and 4-Alkenyl Alcohol or Amine Derivatives

Several furan and pyrrole derivatives were prepared through palladium(II)-catalyzed intramolecular cyclization of 2-(p-toluenesulfonyl)-3-butenols and 2-methanesulfonyl-4-pentenyl alcohol or amine derivatives in good yields.