81149-91-9 Usage
Uses
Used in Pharmaceutical Industry:
(E)-1,1-DIETHOXY-4-METHYL-PENT-2-ENE is used as an intermediate in the synthesis of pharmaceuticals, contributing to the development of new drugs and medications. Its role in this industry is crucial for creating the building blocks necessary for various medicinal compounds.
Used in Agrochemical Industry:
In the agrochemical sector, (E)-1,1-DIETHOXY-4-METHYL-PENT-2-ENE is utilized as an intermediate for the production of various agrochemicals. Its application in this field aids in the development of substances that can protect crops and enhance agricultural productivity.
Used in Fragrance Industry:
(E)-1,1-DIETHOXY-4-METHYL-PENT-2-ENE is also employed in the fragrance industry, where it serves as a key component in the creation of different scents and perfumes. Its fruity odor makes it a valuable asset in formulating pleasant and appealing fragrances.
Used in Organic Synthesis:
As a building block in organic synthesis, (E)-1,1-DIETHOXY-4-METHYL-PENT-2-ENE is instrumental in constructing complex organic molecules. Its use in this area allows for the development of novel compounds with potential applications in various fields.
Used in Chemical Reactions:
(E)-1,1-DIETHOXY-4-METHYL-PENT-2-ENE functions as a reagent in chemical reactions, facilitating the transformation of other compounds into desired products. Its role in these reactions is essential for advancing chemical research and development.
Used in Research and Development:
(E)-1,1-DIETHOXY-4-METHYL-PENT-2-ENE is a useful compound for research and development in the fields of chemistry and materials science. Its unique properties make it an important tool for scientists and researchers working on new discoveries and innovations in these areas.
Check Digit Verification of cas no
The CAS Registry Mumber 81149-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,4 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81149-91:
(7*8)+(6*1)+(5*1)+(4*4)+(3*9)+(2*9)+(1*1)=129
129 % 10 = 9
So 81149-91-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H20O2/c1-5-11-10(12-6-2)8-7-9(3)4/h7-10H,5-6H2,1-4H3/b8-7+
81149-91-9Relevant academic research and scientific papers
Cumulated Ylides, XII. A Stereoselective Synthetic Method for (Z)-α,β-Unsaturated Aldehydes
Bestmann, Hans Juergen,Roth, Kurt,Ettlinger, Manfred
, p. 161 - 171 (2007/10/02)
(2-Ethoxyvinyl)triphenylphosphonium bromide (5) is converted with sodium amide into the corresponding phosphaallenylide 6 which adds ethanol forming the ylide 7. 7 is also obtained by the reaction of 5 with sodium ethanolate.The Wittig reaction of 7 with aldehydes 2 proceeds with high (Z)-stereoselectivity to give (Z)-α,β-unsaturated acetals 8 which are cleaved under well defined conditions with p-toluenesulfonic acid or with wet silica gel to (Z)-α,β-unsaturated aldehydes 9.
