689277-79-0

Basic information

• Product Name: (+)-4-benzyl-3-(2-{(tert-butyldimethylsilanyloxy)-[4-(tert-butyldimethylsilanyloxy)-3-methoxyphenyl]methyl}but-3-enoyl)oxazolidin-2-one
• Synonyms: (+)-4-benzyl-3-(2-{(tert-butyldimethylsilanyloxy)-[4-(tert-butyldimethylsilanyloxy)-3-methoxyphenyl]methyl}but-3-enoyl)oxazolidin-2-one
• CAS NO: 689277-79-0
• Molecular Weight: 625.953
• Mol File: 689277-79-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (+)-4-benzyl-3-(2-{(tert-butyldimethylsilanyloxy)-[4-(tert-butyldimethylsilanyloxy)-3-methoxyphenyl]methyl}but-3-enoyl)oxazolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (+)-4-benzyl-3-(2-{(tert-butyldimethylsilanyloxy)-[4-(tert-butyldimethylsilanyloxy)-3-methoxyphenyl]methyl}but-3-enoyl)oxazolidin-2-one(689277-79-0)
• EPA Substance Registry System: (+)-4-benzyl-3-(2-{(tert-butyldimethylsilanyloxy)-[4-(tert-butyldimethylsilanyloxy)-3-methoxyphenyl]methyl}but-3-enoyl)oxazolidin-2-one(689277-79-0)

Safety Data

• Hazardous Substances Data: 689277-79-0(Hazardous Substances Data)

Upstream product

• 69404-94-0 O-tert-butyldimethylsilylvanillin 
• 90719-30-5 (4S)-3-((E)-2-butenoyl)-4-benzyl-2-oxazolidinone 
• 69739-34-0 t-butyldimethylsiyl triflate 

Downstream Products

• 689277-83-6 (-)-8-{(tert-butyldimethylsilanyloxy)-[4-(tert-butyldimethylsilanyloxy)-3-methoxyphenyl]methyl}-8'-[4'-(tert-butyldimethylsilanyloxy)-3'-methoxybenzyl]dihydrofuran-2-one 
• 689277-82-5 (-)-(2S,5S)-thiocarbonic acid O-(2-{(tert-butyldimethylsilanyloxy)-[4'-(tert-butyldimethylsilanyloxy)-3'-methoxyphenyl]methyl}but-3-enyl) ester O-[4''-(tert-butyldimethylsilanyloxy)-3''-methoxyphenyl] ester 
• 689277-85-8 (7'R,8R,8'R)-4,4'-bis(tert-butyldimethylsilanyloxy)-7'-hydroxy-3,3'-dimethoxylignano-9,9'-lactone 
• 689277-84-7 (7'S,8R,8'R)-4,4'-bis(tert-butyldimethylsilanyloxy)-7'-hydroxy-3,3'-dimethoxylignano-9,9'-lactone 
• 689277-86-9 (8R,8'R)-4,4'-bis(tert-butyldimethylsilanyloxy)-3,3'-dimethoxy-7'-oxolignano-9,9'-lactone 
• 518-55-8 conidendrin 
• 580-72-3 matairesinol 
• 20268-71-7 (7’S,8R,8’R)-4,4’,7’-trihydroxy-3,3’-dimethoxylignano-9,9’-lactone 
• 81623-30-5 (-)-(7R,8R,8'R)-4,4',7-trihydroxy-3,3'-dimethoxylidnano-9,9'-lactone 
• 53250-61-6 7-Oxomatairesinol 
• 689277-80-3 (-)-(2S,5S)-2-{(tert-butyldimethylsilanyloxy)-[4'-(tert-butyldimethylsilanyloxy)-3'-methoxyphenyl]methyl}but-3-en-1-ol 

Relevant articles and documents

Radical carboxyarylation approach to lignans. Total synthesis of (-)-arctigenin, (-)-matairesinol, and related natural products

Total syntheses of seven biologically important lignan natural products, including (-)-arctigenin, (-)-matairesinol, and (-)α-conidendrin, by way of a highly stereoselective domino radical sequence is presented. The reported stereochemistry of the natural product 7-hydroxyarctigenin is shown to be erroneous; a diastereoisomeric structure is assigned to the natural product.