33081-34-4 Usage
Uses
Used in Organic Synthesis:
(βS,2S,5S)-β,5-Dimethyl-5β-vinyltetrahydrofuran-2α-ethanol is used as an intermediate in organic synthesis for the creation of more complex molecules. Its unique structure and functional groups make it a valuable building block for the development of novel compounds with specific properties.
Used in Medicinal Chemistry:
In the field of medicinal chemistry, (βS,2S,5S)-β,5-Dimethyl-5β-vinyltetrahydrofuran-2α-ethanol may be utilized as a precursor for the synthesis of bioactive molecules. Its structural features could be exploited to design new pharmaceuticals with potential therapeutic applications.
Used in Materials Science:
(βS,2S,5S)-β,5-Dimethyl-5β-vinyltetrahydrofuran-2α-ethanol could also be employed in materials science as a component in the development of new materials with specific characteristics. Its tetrahydrofuran ring and functional groups may contribute to the creation of materials with unique mechanical, electrical, or optical properties.
Used in Fragrance Industry:
(βS,2S,5S)-β,5-Dimethyl-5β-vinyltetrahydrofuran-2α-ethanol may be used as a component in the fragrance industry to create unique scents. Its complex structure and functional groups could contribute to the development of novel fragrances with distinct olfactory profiles.
Used in Flavor Industry:
Similarly, in the flavor industry, (βS,2S,5S)-β,5-Dimethyl-5β-vinyltetrahydrofuran-2α-ethanol could be used to develop new taste profiles for the food and beverage sector. Its unique structure may allow for the creation of innovative flavors that could enhance the sensory experience of consumers.
Check Digit Verification of cas no
The CAS Registry Mumber 33081-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,0,8 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 33081-34:
(7*3)+(6*3)+(5*0)+(4*8)+(3*1)+(2*3)+(1*4)=84
84 % 10 = 4
So 33081-34-4 is a valid CAS Registry Number.
33081-34-4Relevant academic research and scientific papers
INTRAMOLECULAR REACTIONS OF ALLYLOXY RADICALS
Johns, Amanda,Murphy, John A.,Sherburn, Michael S.
, p. 7835 - 7858 (2007/10/02)
Allyloxy radicals formed by epoxide cleavage, have cyclised onto appropriately positioned alkenes to form tetrahydrofurans, and the diastereoselectivity of the cyclisation has been studied.The reaction was used to synthesise lilac alcohols which were then used to confirm the stereochemistry of such cyclisations.
Die Cycloaddition von Allyl-Kationen an 1,3-Diene: Eine allgemeine Methode zur Synthese siebengliedriger Carbocyclen
Hoffmann, H.M.R.
, p. 29 - 48 (2007/10/02)
Allyl-Kationen reagieren mit 1,3-Dienen zu sieben-, fuenf- und sechsgliedrigen Ringen, aber auch zu Produkten der elektrophilen Substitution und zu linearen 1:1-Addukten.In diesem Beitrag werden Fortschritte auf praeparativem und mechanistischem Gebiet zusammengefasst, wobei die Synthese siebengliedriger Carbocyclen im Mittelpunkt steht.Es wird erstmals eine umfassende mechanistische Beschreibung vorgestellt: Drei Reaktionsklassen setzen den Produkttyp und die resultierende Stereochemie in Beziehung zur Nucleophilie des Diens, zur Elektrophilie des intermediaeren Allyl-Kations und zur Donorstaerke der Gruppe Y, die an das zentrale Kohlenstoffatom der Allylgruppe gebunden ist.Das Problem "Allylresonanz contra nucleophile Beteiligung von Y" wird diskutiert; experimentelle Hinweise deuten auf eine schwache Beteiligung von Y als Funktion seiner Nucleophilie.Die durch die Struktur erzwungene Planaritaet des ?-Allylsystems in Cyclopentenyl-Kationen mit gutem Donor Y fuehrt hier zu einer erhoehten Ladungstrennung und damit Elektrophilie.
A HIGHLY STEREOSELECTIVE SYNTHESIS OF DAVANONE
Bartlett, Paul A.,Holmes, Christopher P.
, p. 1365 - 1368 (2007/10/02)
Iodocyclization of the anti 4-bromobenzyl ether acetate 4f is a key step in the first stereocontrolled synthesis of the trisubstituted tetrahydrofuran davanone.
