131487-89-3

Upstream product

• 131435-89-7 (3R,5R,7R,9R,11R,13R,15R,17R)-3,5,7,9,11,13,15,17-octamethoxydocosanal 
• 19493-09-5 Methylenetriphenylphosphorane 
• 131435-86-4 (3R,5R,7R,9R,11R,13R,15R,17R,19R)-3,5,7,9,11,13,15,17,19-nonamethoxy-1-tetracosanal 
• 131435-87-5 (5S,7S,9S,11S,13R,15R,17R,19R)-5,7,9,11,13,15,17,19-octamethoxy-2-tetracosenal 
• 131435-88-6 (E)-(5S,7S,9S,11S,13R,15R,17R,19R)-5,7,9,11,13,15,17,19-Octamethoxy-tetracos-2-en-1-ol 
• 123123-64-8 4S^*,6S^*,8S^*,10S^*,12R^*,14R^*,16R^*,18R^*,20R^*-nonamethoxy-1-pentacosene 
• 74-88-4 methyl iodide 

Relevant academic research and scientific papers

Isotactic Polymethoxy-1-alkenes from Blue-Green Algae. Synthesis and Absolute Stereochemistry

Novel isotactic polymethoxy-1-alkenes 1-4 were isolated from tolytoxin-producing blue-green algae belonging to the family Scytonemataceae.Scytonema mirabile produced 1 and 2, whereas 3 and 4 were isolated from S. burmanicum.The gross structures and relative stereochemistries were determined by mass and NMR spectral analyses.The absolute configurations of 1-4 were established by direct comparison with optically active synthetic samples.