ω-Alkenyl-α-methoxy-benzyllithiums : Original synthesis and reactivity

DOI: 10.1016/S0040-4039(97)01411-1

Source and publish data:

Tetrahedron Letters p. 6291 - 6294 (1997)

Update date:2022-08-03

Topics:

Authors:

Krief, Alain

Bousbaa, Jamal

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Article abstract of DOI:10.1016/S0040-4039(97)01411-1

1-Methoxy-benzyllithiums bearing suitably positioned C,C double bonds possess a high propensity to produce a five or a six membered cycle by carbocyclisation reaction. The reaction proceeds completely stereoselectively and produces a five membered cycle possessing the cis-stereochemistry between the methoxy and the adjacent methyl group.

Full text of DOI:10.1016/S0040-4039(97)01411-1

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