473-17-6

Basic information

• Product Name: (2R)-1,2,3,4,4a,8aβ-Hexahydro-α,α,4aβ,8-tetramethylnaphthalene-2α-methanol
• Synonyms: (+)-Occidentalol;(2R)-1,2,3,4,4a,8aβ-Hexahydro-α,α,4aβ,8-tetramethylnaphthalene-2α-methanol
• CAS NO: 473-17-6
• Molecular Formula: C15H24O
• Molecular Weight: 220.35046
• Mol File: 473-17-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 306.327°C at 760 mmHg
• Flash Point: 113.075°C
• Appearance: /
• Density: 0.979g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.514
• CAS DataBase Reference: (2R)-1,2,3,4,4a,8aβ-Hexahydro-α,α,4aβ,8-tetramethylnaphthalene-2α-methanol(CAS DataBase Reference)
• NIST Chemistry Reference: (2R)-1,2,3,4,4a,8aβ-Hexahydro-α,α,4aβ,8-tetramethylnaphthalene-2α-methanol(473-17-6)
• EPA Substance Registry System: (2R)-1,2,3,4,4a,8aβ-Hexahydro-α,α,4aβ,8-tetramethylnaphthalene-2α-methanol(473-17-6)

Safety Data

• Hazardous Substances Data: 473-17-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C15H24O/c1-11-6-5-8-15(4)9-7-12(10-13(11)15)14(2,3)16/h5-6,8,12-13,16H,7,9-10H2,1-4H3/t12-,13+,15+/m1/s1

Upstream product

• 917-54-4 methyllithium 
• 29484-53-5 (2R,4aR,8aS)-4a,8-Dimethyl-1,2,3,4,4a,8a-hexahydro-naphthalene-2-carboxylic acid methyl ester 
• 35866-50-3 2-((2R,4aR,8S,8aS)-4a,8-Dimethyl-1,2,3,4,4a,5,8,8a-octahydro-naphthalen-2-yl)-propan-2-ol 
• 36128-95-7 (1R,4aR,7R,8aS)-7-(1-Hydroxy-1-methyl-ethyl)-1,4a-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one 
• 73878-88-3 4,r-9-dimethyl-6-methoxycarbonyl-3,t-4,5,t-6,7,8,9,c-10-octahydronaphthalene 
• 73878-87-2 (2R,4aS,6S,8S,8aR)-6-Hydroxy-4a,8-dimethyl-decahydro-naphthalene-2-carboxylic acid methyl ester 
• 73878-86-1 (4aS,8S,8aR)-4a,8-Dimethyl-6-oxo-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-2-carboxylic acid methyl ester 
• 73878-81-6 (4S,4aR,6R,8aS)-6-Hydroxymethyl-7-methoxymethoxy-4,8a-dimethyl-1,2,3,4,4a,5,6,8a-octahydro-naphthalen-2-ol 
• 73878-79-2 (4aR,8R,8aS)-3-Hydroxy-4a,8-dimethyl-6-oxo-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-2-carboxylic acid methyl ester 
• 73878-85-0 (4'R,4'aS,8'aR)-4',8'a-Dimethyl-3',4',4'a,5',8',8'a-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalene]-6'-carboxylic acid methyl ester 
• 73878-84-9 (4'S,4'aR,6'S,7'R,8'aS)-7'-Hydroxy-4',8'a-dimethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]-6'-carboxylic acid methyl ester 
• 73878-80-5 (4aR,8R,8aS)-3-Methoxymethoxy-4a,8-dimethyl-6-oxo-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-2-carboxylic acid methyl ester 
• 73878-83-8 (4'S,4'aR,8'aS)-7'-Hydroxy-4',8'a-dimethyl-3',4',4'a,5',8',8'a-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalene]-6'-carboxylic acid methyl ester 
• 29484-53-5 4,r-9-dimethyl-6-methoxycarbonyl-5,t-6,7,8,9,c-10-hexahydronaphthalene 

Downstream Products

• 70427-82-6 10-epi-eudesmol 
• 3466-63-5 eudesman-11-ol 

Relevant articles and documents

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Synthesis of Sesquiterpenes, Occidentalol, Chamaecynone and Related Compounds Characterised by a cis-Eudesmane Structure

In continuation of our synthetic work for constructing the cis-decalin skeleton by a double Michael annulation using 3-methyl-4-methylenecyclohex-2-enone and its congeners with dimethyl 3-oxoglutarate, the sesquiterpenes, occidentalol, chamaecynone, and related compounds have been synthesised in a stereoselective manner.