186265-09-8

Basic information

• Product Name: 3-(4-Methoxy-phenyl)-propionic acid (3R,3aS,5R,5aS,8aR)-5-benzyloxy-6-oxo-5-pentyl-tetrahydro-difuro[3,2-b;3',4'-c]furan-3-yl ester
• Synonyms: 3-(4-Methoxy-phenyl)-propionic acid (3R,3aS,5R,5aS,8aR)-5-benzyloxy-6-oxo-5-pentyl-tetrahydro-difuro[3,2-b;3',4'-c]furan-3-yl ester
• CAS NO: 186265-09-8
• Molecular Weight: 524.611
• Mol File: 186265-09-8.mol

Chemical Properties

• CAS DataBase Reference: 3-(4-Methoxy-phenyl)-propionic acid (3R,3aS,5R,5aS,8aR)-5-benzyloxy-6-oxo-5-pentyl-tetrahydro-difuro[3,2-b;3',4'-c]furan-3-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-Methoxy-phenyl)-propionic acid (3R,3aS,5R,5aS,8aR)-5-benzyloxy-6-oxo-5-pentyl-tetrahydro-difuro[3,2-b;3',4'-c]furan-3-yl ester(186265-09-8)
• EPA Substance Registry System: 3-(4-Methoxy-phenyl)-propionic acid (3R,3aS,5R,5aS,8aR)-5-benzyloxy-6-oxo-5-pentyl-tetrahydro-difuro[3,2-b;3',4'-c]furan-3-yl ester(186265-09-8)

Safety Data

• Hazardous Substances Data: 186265-09-8(Hazardous Substances Data)

Upstream product

• 100-51-6 benzyl alcohol 
• 147716-82-3 syringolide 1 
• 1929-29-9 3-(4-methoxyphenyl)propanoic acid 
• 186265-00-9 (3R,3aS,5R,5aS,8aR)-5-Benzyloxy-3-hydroxy-5-pentyl-tetrahydro-difuro[3,2-b;3',4'-c]furan-6-one 

Relevant articles and documents

Synthesis of syringolide 1 ketals and esters for receptor studies

The syringolides, specified by avirulence gene D from Pseudomonas syringae, elicit a disease defense reaction only in soybean cultivars carrying the Rpg4 disease resistance gene. In order to identify structural features important for elicitor activity and construct highly labelled elicitor-active probes, several syringolide esters and ketals were synthesized. Alteration of the C-3 hemiketal group of syringolide 1 abolished elicitor activity, but ester derivatives based on the C-4' hydroxy group all retained activity. [125I]4'-(2-iodo-3,4,5-trimethoxyphenylacetyl) syringolide 1 was prepared for receptor studies.