34485-37-5

Usage

Uses

Used in Flavor and Fragrance Industry:
2-Butynyl acetate is used as a flavoring agent for its fruity scent, enhancing the taste and aroma of food products. It is also employed as a component in perfumes and fragrances, where its pleasant odor contributes to the overall sensory experience of these products.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, 2-Butynyl acetate serves as a key intermediate in the synthesis of various drugs. Its unique chemical structure allows it to participate in reactions that lead to the creation of medicinal compounds.
Used as a Solvent in Chemical Reactions:
2-Butynyl acetate is utilized as a solvent in a range of chemical processes. Its ability to dissolve a variety of substances makes it a valuable asset in facilitating certain chemical reactions.
Safety Considerations:

InChI:InChI=1/C6H8O2/c1-3-4-5-8-6(2)7/h5H2,1-2H3

Upstream product

• 764-01-2 methyl propargyl alcohol 
• 108-24-7 acetic anhydride 
• 64-19-7 acetic acid 

Downstream Products

• 10150-87-5 1-acetoxybutan-3-one 
• 20883-16-3 β-methylcinnamyl acetate 
• 94421-29-1 2-phenylbut-2-en-1-yl acetate 
• 1262325-87-0 1-(buta-1,3-dien-2-yloxy)-4-methoxybenzene 
• 1353546-57-2 (1-amino-2-methyl-5-nitro-1-phenyl-1H-inden-3-yl)methyl acetate 

Relevant academic research and scientific papers

Practical Stannylation of Allyl Acetates Catalyzed by Nickel with Bu3SnOMe

A practical and scalable nickel-catalyzed allylic stannylation of allyl acetates with Bu3SnOMe is described. A variety of acyclic and cyclic allyl acetates, even with base-sensitive moieties, undergoes the stannylation by using NiBr2/4,4′-di-tert-butylbipyridine (dtbpy)/Mn catalyst system to afford highly functionalized allyl stannanes with excellent regioselectivity and yields. Furthermore, the scope of protocol is also extended by the reaction of propargyl acetates, giving rise to propargyl or allenyl stannanes. Additionally, a unique diastereoselectivity using the nickel catalyst different from the palladium was demonstrated for the stannylation of cyclic allyl acetates. In the reaction, inexpensive and stable nickel complexes, abundant reductant (Mn), and atom-economical stannyl source were used.

Platinum-catalyzed hydrosilylations of internal alkynes: Harnessing substituent effects to achieve high regioselectivity

Rule of thumb: The high yielding title reaction is described with a focus on understanding the factors that govern the regioselectivity of the process (see scheme). Electronic, steric, and functional group properties all influence the selectivity, an understanding of which allows the selective formation of trisubstituted vinylsilanes, which are synthetically useful compounds for accessing stereodefined alkenes. Copyright

HIGHLY STEREOSELECTIVE SYNTHESES OF CONJUGATED E,E- AND E,Z-DIENES, E-ENYNES AND E-1,2,3-BUTATRIENES VIA ALKENYLBORANE DERIVATIVES

A highly selective and potentially general methodology for the synthesis of conjugated E,E- and E,Z-dienes, E-enynes, and E-1,2,3-butatrienes via hydroboration of alkynes is reported.The observed stereoselectivity was >98-99percent.