37935-49-2

Basic information

• Product Name: 2-[[(8E,10E)-8,10-Dodecadienyl]oxy]tetrahydro-2H-pyran
• Synonyms: 2-[[(8E,10E)-8,10-Dodecadienyl]oxy]tetrahydro-2H-pyran
• CAS NO: 37935-49-2
• Molecular Formula: C₁₇H₃₀O₂
• Molecular Weight: 266.4189
• Mol File: 37935-49-2.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 374.2°Cat760mmHg
• Flash Point: 130.6°C
• Appearance: /
• Density: 0.92g/cm³
• Vapor Pressure: 1.83E-05mmHg at 25°C
• Refractive Index: 1.478
• CAS DataBase Reference: 2-[[(8E,10E)-8,10-Dodecadienyl]oxy]tetrahydro-2H-pyran(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[[(8E,10E)-8,10-Dodecadienyl]oxy]tetrahydro-2H-pyran(37935-49-2)
• EPA Substance Registry System: 2-[[(8E,10E)-8,10-Dodecadienyl]oxy]tetrahydro-2H-pyran(37935-49-2)

Safety Data

• Hazardous Substances Data: 37935-49-2(Hazardous Substances Data)

Usage

General Description

2-[(8E,10E)-8,10-Dodecadienyl]oxy]tetrahydro-2H-pyran is a chemical compound with the molecular formula C18H32O2. It is a member of the pyran class of organic compounds and is characterized by a tetrahydropyran ring structure. 2-[[(8E,10E)-8,10-Dodecadienyl]oxy]tetrahydro-2H-pyran also contains a dodecadienyl side chain, which is a long hydrocarbon chain with two double bonds. It is commonly used as a flavoring agent in the food industry, providing a sweet and fruity aroma. Additionally, it has potential applications in the field of pharmaceuticals and cosmetics due to its unique chemical structure and properties. Furthermore, it may also have potential uses in insect control due to its insecticidal properties. Overall, the compound 2-[(8E,10E)-8,10-Dodecadienyl]oxy]tetrahydro-2H-pyran has diverse potential industrial and commercial applications.

InChI:InChI=1/C17H30O2/c1-2-3-4-5-6-7-8-9-10-12-15-18-17-14-11-13-16-19-17/h2-5,17H,6-16H2,1H3/b3-2+,5-4+/t17-/m0/s1

Upstream product

• 57006-69-6 (E,E)-sorbyl acetate 
• 117021-10-0 1-[(tetrahydro-2H-pyran-2-yl)oxy]-6-hexylmagnesium bromide 
• 69049-76-9 (6-((tetrahydro-2H-pyran-2-yl)oxy)hexyl)magnesium chloride 
• 139448-74-1 12-THPO-dodec-4-en-2-yn-1-ol 
• 139448-73-0 11-THPO-undec-3-en-1-yne 
• 57221-80-4 8-tetrahydropyranyloxyoctanal 
• 57221-82-6 12-THPO-dodeca-2E,4-dien-1-ol 
• 4286-55-9 1-bromo-6-hexanol 
• 111-25-1 1-bromo-hexane 
• 17102-64-6 Sorbyl alcohol 
• 5194-51-4 (2E,4E)-hexa-2,4-diene 
• 114988-53-3 1-acetoxy-3-acetoxymethoxy-4-hexene, E isomer 
• 114988-54-4 4-propenyl-1,3-dioxane, E-isomer 
• 53963-10-3 2-[(6-bromohexyl)oxy]tetrahydro-2H-pyran 

Downstream Products

• 33956-50-2 (8Z,10E)-8,10-Dodecadien-1-ol 
• 33956-49-9 (8E,10E)-dodeca-8,10-dienol 
• 53880-51-6 (E,E)-8,10-dodecadienyl acetate 

Relevant articles and documents

SYNTHESIS OF OLEFINIC ALCOHOLS VIA ENZYMATIC TERMINAL HYDROXYLATION

In certain aspects, the present invention provides methods for producing terminally hydroxylated alkenes and alkynes by contacting an unsaturated or saturated hydrocarbon substrate with a hydroxylase enzyme. Exemplary terminal hydroxylases useful for carrying out the methods of the invention exhibit strong selectivity towards one terminal carbon of a hydrocarbon substrate and include, but are not limited to, non-heme diiron alkane monooxygenases, cytochromes P450 (e.g., cytochromes P450 of the CYP52 and CYP153 family), as well as long chain alkane hydroxylases. In some embodiments, the terminally hydroxylated alkene or alkyne is further converted to a terminal alkenal. In certain embodiments, terminally hydroxylated alkenes and alkynes are useful as insect pheromones which modify insect behavior. In other embodiments, terminally hydroxylated alkenes and alkynes are useful intermediates for producing pheromones via acetylation or oxidation of the alcohol moiety.

Synthesis of dodeca-8E,10E-dien-1-ol - The sex pheromone of Laspeyresia pomonella via the acetolysis of 4-propenyl-1,3-dioxane

A new scheme has been developed for the synthesis of dodeca-8E,10E-dien-1-ol (the sex pheromone of the codling moth) from sorbyl acetate, available from 4-propenyl-1,3-dioxane through the intermediate diacetate of 3-propenyl-2-oxapentane-1,5-diol.

Pheromones. XXXIV. Synthesis of conjugated-unsaturated lepidoptera pheromones of analogues

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