627-97-4 Usage
Description
2-METHYL-2-HEPTENE is an organic compound with the molecular formula C8H16. It is a colorless liquid and belongs to the class of alkenes, specifically a branched alkene with a double bond between the second and third carbon atoms. 2-METHYL-2-HEPTENE is characterized by its reactivity, particularly in reactions involving the formation of hydroperoxides and its use in the functionalization of copolymers.
Uses
Used in Chemical Synthesis:
2-METHYL-2-HEPTENE is used as a reactant in the Alder Ene reaction for the functionalization of ethylene/5,7-dimethyl-1,6-diene copolymer with maleic anhydride. This application takes advantage of the compound's reactivity in the Alder Ene reaction, which is a powerful method for the formation of carbon-carbon bonds.
Used in Oxidation Processes:
In the field of organic chemistry, 2-METHYL-2-HEPTENE is used as a substrate for oxidation reactions. It undergoes oxidation by singlet oxygen generated by the excitation of thiazine dyes cation to form hydroperoxides. This process is significant for the synthesis of various oxygen-containing compounds and can be applied in the development of new materials and pharmaceuticals.
Used in Polymer Industry:
2-METHYL-2-HEPTENE is utilized in the polymer industry for the functionalization of copolymers, which can lead to the creation of materials with improved properties, such as enhanced mechanical strength, thermal stability, or chemical resistance. The functionalization of copolymers with maleic anhydride, as mentioned in the provided materials, is an example of how this compound can be used to modify polymers for specific applications.
Synthesis Reference(s)
The Journal of Organic Chemistry, 48, p. 609, 1983 DOI: 10.1021/jo00152a042
Check Digit Verification of cas no
The CAS Registry Mumber 627-97-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 627-97:
(5*6)+(4*2)+(3*7)+(2*9)+(1*7)=84
84 % 10 = 4
So 627-97-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H16/c1-4-5-6-7-8(2)3/h7H,4-6H2,1-3H3
627-97-4Relevant articles and documents
FRAGRANCE MATERIAL
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Page/Page column 21; 22, (2018/01/15)
Fragrance compounds having a unique chemical structure are provided, including 2-methoxy-2-methylheptane and derivatives thereof. The fragrance compounds can have fruity, radish, and/or herbaceous odor notes with a strong top note. The fragrance compounds can be used alone or incorporated into a fragrance composition and/or consumer product to modify or enhance the odor of the fragrance composition and/or consumer product.
Palladium nanoparticles stabilized by alkylated polyethyleneimine as aqueous biphasic catalysts for the chemoselective stereocontrolled hydrogenation of alkenes
Vasylyev, Maxym V.,Maayan, Galia,Hovav, Yonathan,Haimov, Adina,Neumann, Ronny
, p. 5445 - 5448 (2007/10/03)
Palladium nanoparticles were prepared, stabilized, and dispersed in water by alkylated branched polyethyleneimine. The palladium nanoparticles were effective aqueous biphasic catalysts for the chemoselective hydrogenation of alkenes with preferential reduction of less hindered double bonds, such as reduction of 3-methylcyclohexene in the presence of 1-methylcyclohexene and 1-octene in the presence of 2-methyl-2-heptene.
Polysulfones: Catalysts for alkene isomerization
Markovic, Dean,Vogel, Pierre
, p. 2928 - 2930 (2007/10/03)
A radical intermediate is generated when methylidenecyclopentane (1) is isomerized by SO2 into 1-methylcyclopentene (3) through the formation of a polysulfone polymer (PS), which first abstracts a hydrogen atom from the alkene. The allyl radical intermediate 2 abstracts a hydrogen atom from another alkene molecule 1, to yield the isomerized alkene and regenerating the allyl radical. Polysulfones are organic catalysts.
