26783-23-3

Basic information

• Product Name: cycloisolongifolol
• CAS NO: 26783-23-3
• Molecular Weight: 220.355
• Mol File: 26783-23-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: cycloisolongifolol(CAS DataBase Reference)
• NIST Chemistry Reference: cycloisolongifolol(26783-23-3)
• EPA Substance Registry System: cycloisolongifolol(26783-23-3)

Safety Data

• Hazardous Substances Data: 26783-23-3(Hazardous Substances Data)

Upstream product

• 26619-54-5 isolongifolene epoxide 

Downstream Products

• 74842-33-4 dehydrocycloisolongifolene 
• 29476-92-4 (2R,4aS)-1,1,5,5-Tetramethyl-1,3,4,5,6,7-hexahydro-2H-2,4a-methano-naphthalen-4-ol 
• 74799-19-2 C₁₇H₂₆O₂ 
• 74813-20-0 Acetic acid (2R,4aS)-1,1,5,5-tetramethyl-1,3,4,5,6,7-hexahydro-2H-2,4a-methano-naphthalen-4-yl ester 

Relevant articles and documents

A Conveniant Preparation of Dehydrocycloisolongifolene and Its Conversion into 5-Oxoisolongifolene

Heating isolongifolene epoxide (4) with aluminium isopropoxide at 140 deg C / 1 h followed by distillation under reduced pressure gives a mixture which is converted entirely into 6 by exposure of the mixture as such to boron trifluoride-etherate in benzene.A 1,5-hydration of 6 gives the alcohol 9, oxidizable to 5-oxoisolongifolene (10) with Jones' reagent.