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Campagne, J. M.; Six, Y., Science of Synthesis, (2005) 26, 999.
The (noncatalyzed) reaction of acyl halides with aryl Grignard reagents has long been known to lead to the corresponding tertiary alcohols.[119] There is no major difference between aryl Grignard and other alkyl Grignard reagents (Section 26.1.4). Among the various efficient acyl halide surrogates (thioesters, acylimidazoles, mixed anhydrides; see Section 26.1.4), Weinreb amides[134] are probably the most widely used.[135,136] Moreover, it has been recently shown that esters can be directly converted into the corresponding ketones through the in situ formation of the Weinreb amide, as illustrated in Scheme 14.[137]
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References
[119] | Meeeee, M. M., Meeeeeeeeee, (8888) 88, 8888. |
[134] | Meee, M.; Meeeeee, M. M., Meeeeeeeeee Meee., (8888) 88, 8888. |
[135] | Meee, M. M., Mee. Meee. Meeeee. Mee., (8888) 88, 88. |
[136] | Meeee, M.; Meeeeeeeeee, M.; Meeeee, M. M., M. Meeee. Meee., (8888) 888, 888. |
[137] | Meeeeeee, M. M.; Meeeee, M. M.; Meeeee, M.; Meeeeeeeee, M.; Meeeeee, M.-M.; Meeeeeeee, M. M. M., Meeeeeeeeee Meee., (8888) 88, 8888. |
[138] | Meeeeeeeeeeee, M.; Meeeeeeeee, M.; Meeeeeee, M.; Meeeeee, M., Meeeeeeeeee Meee., (8888) 88, 8888. |
[139] | Meeeeee, M.; Meeeeee, M. M.; Meeeeeee, M., Meeeeeeeeee Meee., (8888) 88, 8888. |
[140] | Meeee, M.; Meeeeee, M.; Meeeee, M., Meeeeeeeeee Meee., (8888) 88, 8888. |
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- 8.Meeeee-Meee, (8888) 88/8e, 888.
- 8.Meeeee-Meee, (8888) 88/8e, 888.
- 8.Meeeee-Meee, (8888) 8/8e, 8888.