634196-62-6 Usage
Description
2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is an organic compound that serves as a versatile reagent in various chemical reactions, particularly in the field of organic synthesis. It is characterized by its unique structure, which includes a pentynyl group and a boron-containing dioxaborolane ring. 2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is known for its stability and reactivity, making it a valuable building block in the synthesis of complex organic molecules.
Uses
Used in Chemical Synthesis:
2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is used as a substrate in copper-catalyzed decyanative cross-coupling reactions with aryl selenocyanate. This application is significant because it allows for the formation of unsymmetrically substituted selanes, which are important intermediates in the synthesis of various organic compounds.
Used in Palladium-Catalyzed Reactions:
In the field of organic chemistry, 2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is also used as a reactant in palladium-catalyzed 1,2-aminoacylation, 1,2-amino-vinylation, and -alkynylation reactions with various oxime esters. These reactions are crucial for the synthesis of complex organic molecules, particularly those with pharmaceutical or industrial applications.
Used in Pharmaceutical Industry:
2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane may be utilized in the development of new drugs and pharmaceutical compounds. Its unique reactivity and stability make it a valuable building block for the synthesis of complex molecules with potential therapeutic properties.
Used in Material Science:
2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane can also be employed in the development of new materials with specific properties, such as advanced polymers, coatings, or composites. Its unique structure and reactivity can contribute to the creation of materials with improved performance characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 634196-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,4,1,9 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 634196-62:
(8*6)+(7*3)+(6*4)+(5*1)+(4*9)+(3*6)+(2*6)+(1*2)=166
166 % 10 = 6
So 634196-62-6 is a valid CAS Registry Number.
634196-62-6Relevant articles and documents
General Method for the Synthesis of Substituted Cyclopentenones via α-Borylzirconacyclopentene Intermediates
Albarghouti, Ghassan,Rayyan, Saleh
, p. 1 - 8 (2020/01/25)
-
Iridium-catalyzed chemoselective and enantioselective hydrogenation of (1-Chloro-1-Alkenyl) boronic esters
Gazi?smilovi?, Ivana,Casas-Arcé, Eva,Roseblade, Stephen J.,Nettekoven, Ulrike,Zanotti-Gerosa, Antonio,Kova?evi?, Miroslav,?asar, Zdenko
supporting information; experimental part, p. 1014 - 1018 (2012/03/27)
Persistent chlorine: Hydrogenation of borolane-substituted vinylic chlorides catalyzed by Ir-P N complexes greatly preserved the chlorine substituent on the hydrogenated product, with only 3-19 % of dechlorinated byproducts present after hydrogenation. Th
