70606-00-7

Basic information

• Product Name: (2R)-Tetrahydro-5-oxo-2β-furancarbaldehyde
• Synonyms: (2R)-Tetrahydro-5-oxo-2β-furancarbaldehyde
• CAS NO: 70606-00-7
• Molecular Formula: C₅H₆O₃
• Molecular Weight: 114.09934
• Mol File: 70606-00-7.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 283.3°Cat760mmHg
• Flash Point: 127.8°C
• Appearance: /
• Density: 1.377g/cm³
• Vapor Pressure: 0.0032mmHg at 25°C
• Refractive Index: 1.56
• CAS DataBase Reference: (2R)-Tetrahydro-5-oxo-2β-furancarbaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: (2R)-Tetrahydro-5-oxo-2β-furancarbaldehyde(70606-00-7)
• EPA Substance Registry System: (2R)-Tetrahydro-5-oxo-2β-furancarbaldehyde(70606-00-7)

Safety Data

• Hazardous Substances Data: 70606-00-7(Hazardous Substances Data)

Usage

General Description

(2R)-Tetrahydro-5-oxo-2β-furancarbaldehyde is a chemical compound with the molecular formula C6H8O3. It is a furan derivative, which is a type of organic compound containing a five-membered ring with four carbon atoms and one oxygen atom. (2R)-Tetrahydro-5-oxo-2β-furancarbaldehyde has a unique structure, with a furan ring and an aldehyde functional group, and it is commonly used in organic synthesis and as a reagent in chemical reactions. It has potential applications in pharmaceuticals, agrochemicals, and various other industries due to its versatile reactivity and functional groups. Additionally, its chemical and physical properties make it of interest for researchers and scientists studying organic chemistry and chemical synthesis.

InChI:InChI=1/C5H6O3/c6-3-4-1-2-5(7)8-4/h3-4H,1-2H2

Upstream product

• 53558-94-4 (R)-(-)-γ-chlorocarbonyl-γ-butyrolactone 
• 52813-63-5 (5R)-2,3,4,5-tetrahydro-5-hydroxymethyl-2-furanone 
• 59263-24-0 (R)-5-((1R,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one 
• 137625-43-5 (5R)-5-[(1S)-1,2-dihydroxyethyl]butyrolactone 
• 161906-46-3 (1′R,5R)-5-(1′,2′-dihydroxyethyl)dihydrofuran-2(3H)-one 
• 137625-42-4 (-)-(4'R,5R)-5-(2,2-dimethyl-1,3-dioxolan-4-yl)-4,5-dihydro-2(3H)-furanone 
• 184873-67-4 (R)-5-((S)-2-Benzyloxy-1-hydroxy-ethyl)-dihydro-furan-2-one 
• 312264-27-0 (5R)-5-[(1S)-1-acetyloxy-2-benzyloxyethyl]butyrolactone 
• 312264-25-8 (5R)-2-(Z)-tert-butoxycarbonylmethylidene-5-[(1S)-1-acetyloxy-2-benzyloxyethyl]tetrahydrofuran 
• 69863-70-3 (R)-5-((S)-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)(hydroxy)methyl)dihydrofuran-2(3H)-one 
• 127940-36-7 (5R)-5-((S)-[((R)-2,2-dimethyl-1,3-dioxolan-4-yl)hydroxymethyl])-5H-furan-2-one 
• 21461-84-7 (2S)-tetrahydro-5-oxofuran-2-carboxylic acid 
• 53558-93-3 (R)-tetrahydro-5-oxo-2-furancarboxylic acid 
• 6893-26-1 D-Glutamic acid 

Downstream Products

• 64726-91-6 japonilure 
• 89103-56-0 marmelo oxide A 
• 89103-56-0 3,5-cis-marmelo oxide 
• 74183-60-1 (2R,4R,5E)-2,7-Dimethyl-5,7-octadien-4-olide 
• 89103-56-0 3,5-trans-marmelo oxide 

Relevant articles and documents

Unexpected stereochemistry in the lithium salt catalyzed ring expansion of nonracemic oxaspiropentanes. Formal syntheses of (-)-(4R,5R)-muricatacin and the pheromone (R)-japonilure

(Matrix presented) The stereochemistry of the cyclobutanones 3, obtained by lithium salt catalyzed ring expansion of the optically pure oxaspiropentanes 2, depends not only on the lithium salt but also on the stereochemistry of 2. They constitute the starting material for the syntheses of the acetogenin (-)-(4R, SR)-muricatacin and the pheromone (R)-japonilure.

Preparation of novel synthons, uniquely functionalized tetrahydrofuran and tetrahydropyran derivatives

The dianion of the acetoacetic ester reacts with epibromohydrin derivatives to afford a mixture of (Z)-2-alkoxycarbonylmethylidenetetrahydrofuran derivative and (E)-2-alkoxycarbonylmethylidenetetrahydropyran derivative. The selective formation of the tetr

MICROBIAL TRANSFORMATION OF (-)-VERNOLIC ACID INTO (4R,5R)-5-HYDROXY-γ-DECALACTONE

(-)-Vernolic acid, isolated and purified from seeds of Euphorbia lagascae was administered to cultures of Sporobolomyces odorus. (4R,5R)-5-Hydroxy-γ-decalactone 1 accumulated as the main product.The configuration of the product was determined by synthesis of all four stereoisomers and comparison of spectroscopic and chromatographic data.