DTBB-Catalysed Lithiation of 1,4-Dichloro-2-butyne Under Barbier Conditions: Synthesis of Functionalised Alkynes

DOI: 10.1016/0040-4020(94)00936-O

Source and publish data:

Tetrahedron p. 231 - 234 (1995)

Update date:2022-08-05

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Authors:

Guijarro, Albert

Yus, Miguel

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Article abstract of DOI:10.1016/0040-4020(94)00936-O

The reaction of 1,2-dichloro-2-butyne (1) with an excess of lithium powder and a catalytic amount of 4,4'-di-tert-butylbiphenyl (DTBB, 2,5 molpercent) in the presence of an electrophile in THF

Full text of DOI:10.1016/0040-4020(94)00936-O

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