97673-91-1

Basic information

• Product Name: C₂₀H₂₀O₃Se
• CAS NO: 97673-91-1
• Molecular Weight: 387.337
• Mol File: 97673-91-1.mol

Chemical Properties

• CAS DataBase Reference: C₂₀H₂₀O₃Se(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₀H₂₀O₃Se(97673-91-1)
• EPA Substance Registry System: C₂₀H₂₀O₃Se(97673-91-1)

Safety Data

• Hazardous Substances Data: 97673-91-1(Hazardous Substances Data)

Upstream product

• 97654-94-9 ((1S,2S,6R,8S,9S,12R)-2-Acetoxy-3-methoxy-5-oxo-8-phenylselanyl-10-oxa-tricyclo[7.2.1.0^1,6]dodec-3-en-12-yl)-acetic acid methyl ester 
• 97654-95-0 ((1S,2S,6R,8S,9S,12R)-2-Hydroxy-3-methoxy-5-oxo-8-phenylselanyl-10-oxa-tricyclo[7.2.1.0^1,6]dodec-3-en-12-yl)-acetic acid 
• 97673-90-0 C₂₀H₂₀O₅Se 
• 97654-93-8 ((1R,4aS,8R,8aR)-8-Acetoxy-8a-hydroxymethyl-7-methoxy-5-oxo-1,4,4a,5,8,8a-hexahydro-naphthalen-1-yl)-acetic acid methyl ester 
• 97654-83-6 ((1S,4aR,8aS)-8a-Hydroxymethyl-7-methoxy-5,8-dioxo-1,4,4a,5,8,8a-hexahydro-naphthalen-1-yl)-acetic acid methyl ester 
• 40338-61-2 3,5-Hexadiensaeure-methylester 
• 5707-04-0 Phenylselenyl chloride 
• 917-54-4 methyllithium 

Relevant articles and documents

Quassinoids. An Approach to the BCDE Rings of Bruceantin

Synthesis of a model 28 for the BCDE rings of bruceantin via a BC -> BCE -> BCED ring strategy is presented.The sequence includes Diels-Alder reaction of methyl 3,5-hexadienoate 9 and quinone 8 derived from o-vanillyl alcohol, selenocyclization of hydroxy diester 22, and lactone formation to give the BCDE system 25.Manipulation on 25 showed the viability of its functional groups for further development in the synthetic strategy.