88865-33-2

Upstream product

• 55514-49-3 ethyl (E)-γ-bromo-α-methylbut-2-enoate 
• 150-76-5 4-methoxy-phenol 

Downstream Products

• 88865-36-5 (E)-5-acetoxy-2,6-dimethyl-8-(4-methoxyphenoxy)-6-octen-3-yn-2-ol 
• 78957-40-1 3-acetoxy-2,2-dimethyl-5-<(E)-3-(4-methoxyphenoxy)-1-methyl-1-propenyl>-2,5-dihydrofuran 
• 78957-33-2 (E)-2,6-dimethyl-8-(4-methoxyphenoxy)-6-octen-3-yne-2,5-diol 
• 88865-39-8 2,2-dimethyl-5-<(E)-3-(4-methoxyphenoxy)-1-methyl-1-propenyl>-3(2H)-furanone 
• 88865-35-4 (E)-4-(4-methoxyphenoxy)-2-methyl-2-butenal 
• 88865-34-3 (E)-4-(4-methoxyphenoxy)-2-methyl-2-buten-1-ol 
• 55514-49-3 ethyl (E)-γ-bromo-α-methylbut-2-enoate 
• 1027023-55-7 8-benzyloxy-8-(5-benzyloxymethyl-tetrahydro-furan-2-yl)-2-butyl-4-methyl-octa-1,4,6-trien-3-ol 
• 936819-04-4 6-benzyloxy-6-(5-benzyloxymethyl-tetrahydro-furan-2-yl)-2-methyl-hexa-2,4-dienoic acid ethyl ester 
• 936819-05-5 6-benzyloxy-6-(5-benzyloxymethyl-tetrahydro-furan-2-yl)-2-methyl-hexa-2,4-dien-1-ol 
• 1028267-09-5 6-benzyloxy-6-(5-benzyloxymethyl-tetrahydro-furan-2-yl)-2-methyl-hexa-2,4-dienal 

Relevant academic research and scientific papers

Regiocontrolled Formation of 4,5-Dihydro-3(2H)-furanones from 2-Butyne-1,4-diol Derivatives. Synthesis of Bullatenone and Geiparvarin

Two new methods for selective hydration of 1,1,4-trisubstituted 2-butyne-1,4-diols (1) to give 4,5-dihydro-3(2H)-furanone derivatives are reported.The first involves selective monoacetylation of the less hindered hydroxyl group of 1 followed by Ag(I)-cata