83959-30-2 Usage
Uses
Used in Chemical Synthesis:
5,7-Dodecadien-1-ol, propanoate, (E,Z)is used as a reagent for the synthesis of various chemical compounds, including (5E,7E)-dodecadien-1-ol and its acetate and propionate derivatives. 5,7-Dodecadien-1-ol, propanoate, (E,Z)serves as an important intermediate in the production of these target molecules, which can be further utilized in various applications.
In the pharmaceutical industry, (5E,7E)-dodecadien-1-ol and its derivatives may have potential applications as therapeutic agents or active pharmaceutical ingredients. The synthesis of these compounds using 5,7-Dodecadien-1-ol, propanoate, (E,Z)as a reagent can facilitate the development of new drugs and contribute to advancements in medicine.
Additionally, the acetate and propionate derivatives of (5E,7E)-dodecadien-1-ol may find use in other industries, such as the fragrance and flavor industry, where they can be employed as components in the creation of unique scents and flavors.
Check Digit Verification of cas no
The CAS Registry Mumber 83959-30-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,5 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83959-30:
(7*8)+(6*3)+(5*9)+(4*5)+(3*9)+(2*3)+(1*0)=172
172 % 10 = 2
So 83959-30-2 is a valid CAS Registry Number.
83959-30-2Relevant academic research and scientific papers
Synthesis of (5Z,7E)-dodecane-5,7-diene-1-alcohol as well as acetate and propionate thereof
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, (2019/03/28)
The invention belongs to the technical field of insect pheromone synthesis, and discloses a new method for synthesizing (5Z,7E)-dodecane-5,7-diene-1-alcohol as well as acetate and propionate thereof.The method takes propynol as an initial raw material to be subjected to coupling with 1-bromobutane to generate 2-heptyne-1-alcohol, triple bond is reduced to be E-type double bond through LiAlH4, 2-heptyne-1-alcohol is oxidized to be olefine aldehyde through PDC, olefine aldehyde reacts with a Wittig reagent (5-ethyoxyl-5-oxopentyl)triphenyl phosphonium bromide to produce (5Z,7E)-dodecane-5,7-dienoic acid ethyl ester which is reduced by LiAlH4 to obtain (5Z,7E)-dodecane-5,7-diene-1-alcohol, (5Z,7E)-dodecane-5,7-diene-1-alcohol reacts with acetyl chloride and propionyl chloride finally to obtain (5Z,7E)-dodecane-5,7-diene-1-alcohol acetate and (5Z,7E)-dodecane-5,7-diene-1-alcohol propionate. The method utilizes LiAlH4 to reduce the triple bond to be the E-type double bond, and utilizes theWittig reaction of the Wittig reagent with the tail end provided with ester group and aldehyde to directly build the Z-type double bond, the synthesis route is simple, convenient and efficient, and the reaction condition is moderate and environmentally friendly.
