155268-27-2

Basic information

• Product Name: Benzenemethanol, a-[(1Z)-2-methyl-1-buten-3-ynyl]-
• CAS NO: 155268-27-2
• Molecular Formula: C12H12O
• Molecular Weight: 172.227
• Mol File: 155268-27-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzenemethanol, a-[(1Z)-2-methyl-1-buten-3-ynyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanol, a-[(1Z)-2-methyl-1-buten-3-ynyl]-(155268-27-2)
• EPA Substance Registry System: Benzenemethanol, a-[(1Z)-2-methyl-1-buten-3-ynyl]-(155268-27-2)

Safety Data

• Hazardous Substances Data: 155268-27-2(Hazardous Substances Data)

Upstream product

• 591-50-4 iodobenzene 
• 52421-93-9 (2Z)-3-methyl-2-penten-4-ynal 
• 3230-69-1 3-methyl-1-penten-4-yn-3-ol 
• 6153-05-5 (Z)-3-methylpent-2-en-4-ynol 

Downstream Products

• 73186-37-5 2,3-dimethyl-5-phenylfuran 
• 1001653-39-9 [(Z)-1-((E)-3,7-dimethyl-octa-2,6-dienyloxy)-3-methyl-pent-2-en-4-ynyl]benzene 
• 1261167-94-5 4,5-dimethyl-1-phenyl-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid dimethyl ester 
• 1261167-95-6 4,5-dimethyl-1-phenyl-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid diethyl ester 
• 1001653-76-4 2-(2,6-dimethyl-2-vinyl-hept-5-enyl)-3-methyl-5-phenyl-furan 
• 260543-70-2 (Z)-3-methyl-1-phenylpent-2-en-4-yne-1-thiol 
• 40808-42-2 2,3-dimethyl-5-phenylthiophene 
• 260543-62-2 thioacetic acid (Z)-S-(3-methyl-1-phenylpent-2-en-4-ynyl) ester 

Relevant articles and documents

Synthesis of Furans by Cyclization of 2-En-4-yn-1-ols in the Presence of Ruthenium and Palladium Catalysts

Substituted furans have been synthesized in the presence of ruthenium catalysts under neutral and mild conditions via cyclization of primary and secondary enynols of type (Z)-HCC-C(Me)=CH-CH(R)OH containing a terminal triple bond.The intramolecular addition of the hydroxy group to the triple bond of internal (Z)-enynols is also possible upon palladium catalysis.

Synthesis of functionalized furans via gold(I)-catalyzed Claisen-type rearrangement

(Chemical Equation Presented) Gold(I)-catalyzed cyclization of pentenynyl allyl ethers allows the rapid construction of functionalized furans. The concerted oxy-Claisen-type mechanism induces a complete selectivity of the process and allows the easy forma