ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Pyran compounds 4-CHLOROTETRAHYDROPYRAN

4-CHLOROTETRAHYDROPYRAN

4-CHLOROTETRAHYDROPYRAN Basic information
Product Name:4-CHLOROTETRAHYDROPYRAN
Synonyms:4-Chlorotetrahydro-2H-pyran;4-CHLOROTETRAHYDROPYRAN;4-chlorooxane;4-chlorotetrahydro-2H-pyran(SALTDATA: FREE);Tetrahydro-2H-pyran-4-chloride;4-Chlorotetrapyran;4-chlorotetrahydro-2H-pran-4-one;4-Chlorotetrahydropyran 96%
CAS:1768-64-5
MF:C5H9ClO
MW:120.58
EINECS:
Product Categories:Heterocycle-other series
Mol File:1768-64-5.mol
4-CHLOROTETRAHYDROPYRAN Structure
4-CHLOROTETRAHYDROPYRAN Chemical Properties
Boiling point 150 °C(lit.)
density 1.114 g/mL at 25 °C(lit.)
refractive index n20/D 1.462(lit.)
Fp 114 °F
storage temp. Inert atmosphere,Room Temperature
solubility water: soluble(lit.)
form Liquid
color Colorless to dark yellow
Stability:Volatile
InChIKeyDHRSKOBIDIDMJZ-UHFFFAOYSA-N
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 16-26-36/37/39
RIDADR UN 1993 3/PG 3
WGK Germany 3
HazardClass 3.2
PackingGroup III
HS Code 2932990090
MSDS Information
ProviderLanguage
SigmaAldrich English
4-CHLOROTETRAHYDROPYRAN Usage And Synthesis
Chemical PropertiesColorless to pale yellow liquid
Uses4-Chlorotetrahydropyran is a useful reagent for the synthetic preparation of coupling products via iridium photo-catalyzed cross-electrophile coupling.
Uses4-Chlorotetrahydropyran was used in the synthesis of 3-chlorogutaric acid.
Synthesis Reference(s)The Journal of Organic Chemistry, 54, p. 2748, 1989 DOI: 10.1021/jo00272a055
Tetrahedron Letters, 25, p. 2653, 1984 DOI: 10.1016/S0040-4039(01)81254-5
General Description4-Chlorotetrahydropyran is a commonly employed starting material in organic synthesis.
4-CHLOROTETRAHYDROPYRAN Preparation Products And Raw materials
Preparation Products4-Cyanotetrahydro-4H-pyran-->1-Pentanol, 3,5-dichloro-, 1-benzoate-->(E)-Ethyl 3-(Tetrahydro-2H-Pyran-4-Yl)Acrylate(WXC02732)
3,4,6-TRICHLORO-3,4,6-TRIDEOXYGLUCOSE 3-Chloro-3-deoxy-D-glucose 1,2,4,6-Tetra-O-acetyl-3-chloro-3-deoxy-D-glucopyranose SALOR-INT L160873-1EA 3-CHLORO-3-DEOXY-1:2,5:6-DIISOPROPYLIDENE-D-GLUCOPYRANOSE 4-CHLOROTETRAHYDROPYRAN
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