60212-31-9 Usage
Uses
Used in Organic Synthesis:
4-Undecyne is utilized as a key intermediate in organic synthesis for the production of a variety of chemicals and pharmaceuticals. Its terminal triple bond makes it a versatile building block for creating complex organic molecules.
Used in Nanotechnology and Materials Science:
In the field of nanotechnology, 4-Undecyne is employed to functionalize surfaces, enabling the creation of new materials with tailored properties. Its ability to form covalent bonds with surfaces allows for the development of advanced materials with specific characteristics.
Used in Polymer Production:
4-Undecyne serves as a reagent in the synthesis of polymers, contributing to the development of materials with diverse applications across various industries.
Used in Coatings and Adhesives Formulation:
4-Undecyne is also used in the formulation of coatings and adhesives, where its chemical properties can enhance the performance and durability of these products.
Safety Considerations:
It is crucial to handle 4-Undecyne with caution due to its flammability and potential to cause skin and respiratory irritation upon exposure. Proper safety measures should be implemented during its use to mitigate these risks.
Check Digit Verification of cas no
The CAS Registry Mumber 60212-31-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,2,1 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 60212-31:
(7*6)+(6*0)+(5*2)+(4*1)+(3*2)+(2*3)+(1*1)=69
69 % 10 = 9
So 60212-31-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H20/c1-3-5-7-9-11-10-8-6-4-2/h3-7,9,11H2,1-2H3
60212-31-9Relevant academic research and scientific papers
Applications of phase-transfer catalysis. lxv alkylation of alkynes under phase transfer catalysis
Dehmlow, Eckehard Volker,Fastabend, Uwe
, p. 53 - 55 (2007/10/03)
Phenylacetyle ne can be propylated by propyl bromide in toluene at 80-110 °C in the presence of excess powdered potassium hydroxide and 2 mol % of 18-crown-6. Aliphatic alkynes are deprotonated effectively only by NaNH2, NaH, or KH. Whereas this step proceeds without catalyst, subsequent alkylation needs the presence of a PT catalyst at 80 °C in toluene. The most useful catalyst for this conversion is Schwesinger's salt, whase lipophilic cation seems to solubilize the acetylide anion.
