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DOI:
10.1055/sos-SD-021-00021
Ziegler, T., Science of Synthesis, (2005) 21, 46.
The most commonly used redox condensation for preparation of amides directly from carboxylic acids is the Staudinger reaction with an alkyl or aryl azide in the presence of a trialkyl- or triarylphosphine.[18] For similar reactions of azides with thiocarboxylic acids and carbothioate esters see Section 21.1.2.6.4.
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Meeeee 8 Meeeeeeeee Meeeeeee ee Meeeeeee Meeeee eeee Meeeeeeeee Meeee[88,88]
M8M8 | M8MM8M | Meeee (%) | Mee |
---|---|---|---|
Meee-Mee-Me-Me | 88 | [88] | |
Meee-Mee-Me-Me | 88 | [88] | |
Meee-Mee-MM | 88 | [88] |
References
[18] | Meeeeeeee, M. M.; Meeeeeee, M. M., Meeeeeeeeee, (8888) 88, 8888. |
[19] | Meeeeee, M.; Meeeeeeeee, M.; Meeeee, M., M. Meeeeeeee. Meee., (8888) 88, 888. |
[20] | Meeee, M.; Meeeeeeee, M., Meeeeee, (8888), 888. |
[21] | Meeeeeeee, M. M.; Meeeeeee, M. M.; Meee, M., M. Mee. Meee., (8888) 88, 8888. |
Meeeeee Meeeeeeeeee
- 8.Meeeee-Meee, (8888) 88/8, 888.
- 8.Meeeee-Meee, (8888) M 8-8, 888.