115028-73-4

Basic information

• Product Name: (+)-(6'R,7'R,2'E)-epoxy-6',7' dimethyl-3',7' octene-2' tosyle-8' oxy-7 coumarine
• CAS NO: 115028-73-4
• Molecular Weight: 484.57
• Mol File: 115028-73-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (+)-(6'R,7'R,2'E)-epoxy-6',7' dimethyl-3',7' octene-2' tosyle-8' oxy-7 coumarine(CAS DataBase Reference)
• NIST Chemistry Reference: (+)-(6'R,7'R,2'E)-epoxy-6',7' dimethyl-3',7' octene-2' tosyle-8' oxy-7 coumarine(115028-73-4)
• EPA Substance Registry System: (+)-(6'R,7'R,2'E)-epoxy-6',7' dimethyl-3',7' octene-2' tosyle-8' oxy-7 coumarine(115028-73-4)

Safety Data

• Hazardous Substances Data: 115028-73-4(Hazardous Substances Data)

Upstream product

• 108354-46-7 (8'-hydroxy-3',7'-dimethyl-2',6'-octadienyl)-7-oxy-cooumarin 
• 495-02-3 auraptene 
• 115028-75-6 (+)-(6'R,7'R,2'E)-epoxy-6',7' dimethyl-3',7' acetoxy-8' octene-2' oxy-7' coumarine 
• 98-59-9 p-toluenesulfonyl chloride 
• 115028-72-3 (+)-(6'R,7'R,2'E)-epoxy-6',7' hydroxy-8' dimethyl-3',7' octene-2' oxy-7 coumarine 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 5980-09-6 (6'R,2'E)-dihydroxy-6',7' dimethyl-3',7' octene-2' oxy-7 coumarine 

Relevant articles and documents

SYNTHESES DE LA (+)-MARMINE, DES (+)-EPOXY-6',7'- ET (-)-EPOXY-3',6'-AURAPTENES ET DES RACEMIQUES CORRESPONDANTS

The title compounds were prepared by short enantioselective syntheses from 7-geranyloxycoumarin.The key step to induce optical activity was a SHARPLESS epoxidation.Conditions of electrophilic cyclization were found to obtain good yields.This approach allowed also to obtain the glycol (+)-marmin.