109459-57-6

Basic information

• Product Name: 3-hydroxy-cyclopentanone ethylene acetal
• Synonyms: 3-hydroxy-cyclopentanone ethylene acetal
• CAS NO: 109459-57-6
• Molecular Weight: 144.17
• Mol File: 109459-57-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 100 °C(Press: 4 Torr)
• Density: 1.21±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 3-hydroxy-cyclopentanone ethylene acetal(CAS DataBase Reference)
• NIST Chemistry Reference: 3-hydroxy-cyclopentanone ethylene acetal(109459-57-6)
• EPA Substance Registry System: 3-hydroxy-cyclopentanone ethylene acetal(109459-57-6)

Safety Data

• Hazardous Substances Data: 109459-57-6(Hazardous Substances Data)

Upstream product

• 695-56-7 1,4-dioxaspiro[4.4]non-6-ene 
• 36341-49-8 6,7-epoxy-1,4-dioxa-spiro[4.4]nonane 

Downstream Products

• 3859-41-4 1,3-cyclopentadione 
• 109459-59-8 1,4-dioxaspiro[4.4]nonan-7-one 

Relevant articles and documents

Chiral acetals in organic synthesis: Regioselective synthesis of 2-and 3-hydroxy acetals from 2,3-olefinic acetals. Reinvestigation and further applications

Achiral as well as chiral 2,3-olefinic acetals are converted into 2- and 3- hydroxy acetals via LAH reduction of the corresponding epoxides and via bromohydrins followed by TBTH reductions respectively. Synthesis of 1,3-diones is described. Compounds from chiral systems are further utilized for asymmetric synthesis.