488791-26-0

Basic information

• Product Name: 1,9-Decadiene-4,6-diyne-3,8-diol, (3R,8S)-rel-
• CAS NO: 488791-26-0
• Molecular Formula: C10H10O2
• Molecular Weight: 162.188
• Mol File: 488791-26-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,9-Decadiene-4,6-diyne-3,8-diol, (3R,8S)-rel-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,9-Decadiene-4,6-diyne-3,8-diol, (3R,8S)-rel-(488791-26-0)
• EPA Substance Registry System: 1,9-Decadiene-4,6-diyne-3,8-diol, (3R,8S)-rel-(488791-26-0)

Safety Data

• Hazardous Substances Data: 488791-26-0(Hazardous Substances Data)

Upstream product

• 74-85-1 ethene 
• 225110-25-8 (3R,8S)-falcarindiol 

Relevant articles and documents

Olefin Cross-Metathesis as a Tool in Natural Product Degradation. The Stereochemistry of (+)-Falcarindiol

(Matrix Presented) There are conflicting reports in the literature concerning the absolute sterochemistry at C-3 of the common plant polyacetylene oxylipin (+)-falcarindiol. We have employed olefin cross-metathesis using Grubbs' second generation catalyst and ethylene gas to degrade falcarindiol to the symmetrical 1,9-decadiene-4,6-diyne-3,8-diol. The reaction is completely selective for net removal of the aliphatic side chain. Degradation of (+)-falcarindiol from Tetraplasandra hawaiiensis yields a meso product as shown by chiral HPLC. Hence, (+)-falcarindiol from this source has a (3R,8S)-configuration.