Tetrahedron Letters p. 3501 - 3504 (1982)
Update date:2022-09-26
Topics:
Cazes, Bernard
Verniere, Catherine
Gore, Jacques
The reaction of CrCl2 with propargylic bromides leads to an allenic organo-chromic derivative protonated without rearrangement by carboxylic acids.Alcohols like menthol transform this metallic to its propargylic isomer and then protonate it with rearrangement(SEi' type mechanism).
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Doi:10.1021/om049264a
(2005)Doi:10.1055/s-1988-27464
(1988)Doi:10.1021/jo0501588
(2005)Doi:10.1016/j.ejphar.2016.04.038
(2016)Doi:10.1039/c39790001027
(1979)Doi:10.1021/ja01191a106
(1948)
