182700-04-5

Basic information

• Product Name: Ethanone, 1-[2-hydroxy-4-(1-methylethenyl)cyclopentyl]-, [1R-(1alpha,2alpha,4alpha)]-
• Synonyms: Ethanone, 1-[2-hydroxy-4-(1-methylethenyl)cyclopentyl]-, [1R-(1alpha,2alpha,4alpha)]-
• CAS NO: 182700-04-5
• Molecular Formula: C10H16O2
• Molecular Weight: 168.23284
• Product Categories: ACETYLGROUP
• Mol File: 182700-04-5.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Ethanone, 1-[2-hydroxy-4-(1-methylethenyl)cyclopentyl]-, [1R-(1alpha,2alpha,4alpha)]-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-[2-hydroxy-4-(1-methylethenyl)cyclopentyl]-, [1R-(1alpha,2alpha,4alpha)]-(182700-04-5)
• EPA Substance Registry System: Ethanone, 1-[2-hydroxy-4-(1-methylethenyl)cyclopentyl]-, [1R-(1alpha,2alpha,4alpha)]-(182700-04-5)

Safety Data

• Hazardous Substances Data: 182700-04-5(Hazardous Substances Data)

Upstream product

• 39903-82-7 (1R,2R,4R,6S)-4-isopropenyl-1-methyl-7-oxabicyclo[4.1.0]heptan-2-ol 
• 39903-97-4 (S)-carvone oxide 
• 2244-16-8 (S)-p-mentha-6,8-dien-2-one 
• 24120-79-4 (1R,2R,4S,6S)-(-)-1-methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]heptan-2-ol 
• 6485-40-1 (R)-Carvone 

Relevant articles and documents

Total Synthesis of the Alleged Structure of Crenarchaeol Enables Structure Revision**

Crenarchaeol is a glycerol dialkyl glycerol tetraether lipid produced exclusively in Archaea of the phylum Thaumarchaeota. This membrane-spanning lipid is undoubtedly the structurally most sophisticated of all known archaeal lipids and an iconic molecule in organic geochemistry. The 66-membered macrocycle possesses a unique chemical structure featuring 22 mostly remote stereocenters, and a cyclohexane ring connected by a single bond to a cyclopentane ring. Herein we report the first total synthesis of the proposed structure of crenarchaeol. Comparison with natural crenarchaeol allowed us to propose a revised structure of crenarchaeol, wherein one of the 22 stereocenters is inverted.