17385-32-9

Basic information

• Product Name: Cyclopentene, 1-(2-cyclopenten-1-yl)-
• CAS NO: 17385-32-9
• Molecular Formula: C10H14
• Molecular Weight: 134.221
• Mol File: 17385-32-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Cyclopentene, 1-(2-cyclopenten-1-yl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopentene, 1-(2-cyclopenten-1-yl)-(17385-32-9)
• EPA Substance Registry System: Cyclopentene, 1-(2-cyclopenten-1-yl)-(17385-32-9)

Safety Data

• Hazardous Substances Data: 17385-32-9(Hazardous Substances Data)

Upstream product

• 142-29-0 cyclopentene 

Downstream Products

• 1636-39-1 bicyclopentyl 

Relevant articles and documents

High selectivity of MCM-22 for cyclopentanol formation in liquid-phase cyclopentene hydration

Highly effective formation of cyclopentanol through the liquid-phase hydration of cyclopentene has been attempted on various zeolites catalysts. MCM-22 zeolite was the most selective catalyst, which actively converted cyclopentene to cyclopentanol with a selectivity up to 99%. The effects on the hydration of catalyst preparation method, reaction atmosphere and temperature have been investigated for the MCM-22 catalysts. On the basis of the effect of reaction atmosphere, the mechanism of liquid-phase cyclopentene hydration was proposed. The thermodynamic equilibrium between cyclopentene and cyclopentanol was suggested to control greatly the cyclopentene conversion. The cyclopentene conversion was increased to 10% by increasing the water/cyclopentene ratio. Poisoning using organic amines with different molecular sizes revealed that the hydration occurred mainly in the 10-membered ring channels of MWW structure, which had an elliptic aperture smaller than that of MFI structure, exhibiting a significant shape selectivity by suppressing the etherification cyclopentanol.