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Can I read Facile One-pot Syntheses of Bromoacetylenes from Bulky Trialkylsilyl Acetylenes on EtoBox?
Facile One-pot Syntheses of Bromoacetylenes from Bulky Trialkylsilyl Acetylenes by Taeho Lee; Hee Ryong Kang; Shinae Kim; Sanghee Kim is a Chemistry article available to read on EtoBox.
What is Facile One-pot Syntheses of Bromoacetylenes from Bulky Trialkylsilyl Acetylenes about?
Because haloalkynes are versatile intermediates in synthetic chemistry, the development of new efficient methods for the conversion of 1-trialkylsilylacetylenes to haloacetylenes in situ remains desirable, especially when the corresponding terminal acetylenes are unstable. Using AgF and NBS, we have successfully transformed various 1-(trialkylsilyl)acetylenes, including bulky trialkylsilyl acetylenes, into bromoacetylenes in high yield. The reactions are chemoselective: triisopropylsilyl ethers were not deprotected under these conditions.
Who reads Facile One-pot Syntheses of Bromoacetylenes from Bulky Trialkylsilyl Acetylenes?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Taeho Lee; Hee Ryong Kang; Shinae Kim; Sanghee Kim
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0040-4020)
- Published
- 2006
- Language
- EN
- Field
- Chemistry (Physical Sciences)