52437-39-5

Basic information

• Product Name: (R)-2,2,3-trimethylcyclopent-3-ene-1-ethanol
• Synonyms: (R)-2,2,3-trimethylcyclopent-3-ene-1-ethanol;(1R)-2,2,3-Trimethyl-3-cyclopentene-1-ethanol;3-Cyclopentene-1-ethanol, 2,2,3-trimethyl-, (R)-;Einecs 257-920-2
• CAS NO: 52437-39-5
• Molecular Formula: C₁₀H₁₈O
• Molecular Weight: 154.24932
• EINECS: 257-920-2
• Mol File: 52437-39-5.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 209.3°Cat760mmHg
• Flash Point: 78.1°C
• Appearance: /
• Density: 0.889g/cm³
• Refractive Index: 1.46
• CAS DataBase Reference: (R)-2,2,3-trimethylcyclopent-3-ene-1-ethanol(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-2,2,3-trimethylcyclopent-3-ene-1-ethanol(52437-39-5)
• EPA Substance Registry System: (R)-2,2,3-trimethylcyclopent-3-ene-1-ethanol(52437-39-5)

Safety Data

• Hazardous Substances Data: 52437-39-5(Hazardous Substances Data)

Usage

General Description

The chemical compound (R)-2,2,3-trimethylcyclopent-3-ene-1-ethanol is a colorless liquid with a molecular formula of C10H18O. It is a derivative of cyclopentene and contains a chiral center, leading to the R stereochemistry designation. (R)-2,2,3-trimethylcyclopent-3-ene-1-ethanol is used in a variety of applications, including as a fragrance in perfumes and other personal care products. It also has potential uses in pharmaceuticals and as a building block in organic synthesis. As a volatile compound, it has a pleasant odor and can contribute to the overall olfactory profile of a product. Additionally, it may have some potential industrial applications as a chemical intermediate.

InChI:InChI=1/C10H18O/c1-8-4-5-9(6-7-11)10(8,2)3/h4,9,11H,5-7H2,1-3H3/t9-/m1/s1

Upstream product

• 1686-14-2 (1R,2R,4S,6R)-2,7,7-trimethyl-3-oxatricyclo[4.1.1.0.^2,4]octane 
• 28973-93-5 (1R)-3c-(2-hydroxy-ethyl)-1,2,2-trimethyl-cyclopentan-r-ol 
• 108923-57-5 (1R)-3c-(2-acetoxy-ethyl)-1,2,2-trimethyl-cyclopentan-r-ol 
• 64161-50-8 (1S,4R)-1-(bromomethyl)-7,7-dimethylbicyclo-[2.2.1]heptan-2-one 
• 7785-26-4 (-)-α-pinene 
• 26585-74-0 ((R)-2,2,3-Trimethyl-cyclopent-3-enyl)-acetonitrile 
• 23727-15-3 (+)-campholenic aldehyde 
• 28973-89-9 (+)-campholenic acid 
• 91175-73-4 (R)-(+)-ethyl (2,2,3-trimethyl-cyclopent-3-en-1-yl)acetate 
• 52486-39-2 (1R)-(-)-2,2,3-trimethylcyclopent-3-ene-1-ethyl acetate 
• 100314-81-6 ((R)-2,2-dimethyl-3-methylene-cyclopentyl)-acetic acid ethyl ester 
• 104672-38-0 (R)-2-(2,2-dimethyl-3-methylenecyclopentyl)acetic acid 
• 99188-56-4 ((R)-2,2-dimethyl-3-methylene-cyclopentyl)-acetic acid amide 

Downstream Products

• 91175-74-5 [2-(2,2,3-Trimethylcyclopent-3-enyl)ethyl]-p-toluensulfonat 
• 144342-22-3 (+)-(1R,E)-2,2-Dimethyl-3-<(4-tolylsulfonyl)hydrazono>cyclohexane-1-ethyl acetate 
• 144342-21-2 (+)-(1R)-2,2-Dimethyl-3-oxocyclohexane-1-ethyl acetate 
• 144342-28-9 (+)-(1R)-6,6-Dimethyl-5-oxocyclohex-3-ene-1-ethyl acetate 
• 144342-34-7 (-)-(1R)-2,2,3-Trimethylcyclohex-3-ene-1-ethyl acetate 
• 144342-23-4 (+)-(1R)-2,2-Dimethyl-3-methylidenecyclohexane-1-ethyl acetate 
• 144342-35-8 (-)-(1R)-2,2,3-Trimethylcyclohex-3-ene-1-acetaldehyde 
• 144342-41-6 (+)-(1R)-2,2-Dimethyl-3-methylidenecyclohexane-1-acetaldehyde 
• 144342-42-7 (-)-(1R)-2,2,3-Trimethylcyclohex-3-ene-1-ethanol 
• 144342-24-5 (+)-(1R)-2,2-Dimethyl-3-methylidenecyclohexane-1-ethanol 
• 144342-30-3 (-)-(1R)-2,2-Dimethylcyclohex-3-ene-1-acetaldehyde 
• 144342-29-0 (-)-(1R)-2,2-Dimethylcyclohex-3-ene-1-ethanol 
• 52486-39-2 (1R)-(-)-2,2,3-trimethylcyclopent-3-ene-1-ethyl acetate 

Relevant articles and documents

HYDROGENATION OF ESTERS OR CARBONYL GROUPS WITH TETRADENTATE AMINO/IMINO-THIOETHER BASED RUTHENIUM COMPLEXES

The present invention relates to the field of catalytic hydrogenation and, more particularly, to the use of specific ruthenium catalysts, or pre-catalysts, in hydrogenation processes for the reduction of ketones and/or aldehydes into the corresponding alcohol respectively. Said catalysts are ruthenium complexes comprising a tetradentate ligand (L4) coordinating the ruthenium with: two nitrogen atoms, each in the form of a primary or secondary amine (i.e. a NH2 or NH group) or N-alkyl imine functional groups (i.e. a C═N group), and two sulfur atoms, each in the form of thioether functional groups.

Preparation of Campholenal Analogues: Chirons for the Lipophilic Moiety of Sandalwood-Like Odorant Alcohols

In connection with structure-activity relationship studies, analogues of campholenal ((+)-4b), an important building block for sandalwood-like odorants, were prepared.The five-membered-ring analogues 4 were obtained by epoxidation of the corresponding α-pinene derivatives 2, followed by catalytic ZnBr2 isomerisation (Scheme 2).The six-membered-ring skeleton was obtained by ozonolysis of α-campholenyl acetate ((-)-14b), followed by intramolecular aldol condensation (Scheme 5). 13C-NMR assignments are given.