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Please login to access the full content or check if you have access via7.6.14.8 Method 8: Reactions Involving Magnesium Bis(dialkylamides)
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Shimizu, M., Science of Synthesis, (2004) 7, 666.
(Dialkylamino)magnesium hydrides are prepared by treatment of magnesium bis(dialkylamide) compounds with an active form of magnesium hydride in an equimolar ratio in tetrahydrofuran. The reaction of (dialkylamino)magnesium hydrides with ketones gives the corresponding alcohols in good yields. Unsolvated magnesium bis(dialkylamide) compounds react smoothly with carboxylic acids to give the corresponding carboxamides 12 directly in good to excellent yields (Scheme 7).[10]
Meeeee 8 Meeeeeeee ee Meeeeeeeeeee Meeee Meeeeeeee Mee(eeeeeeeeeeee) Meeeeeeee[88]
M8 | M8 | Meeee (%) | Mee |
---|---|---|---|
Me | Me | 88 | [88] |
Me | 8-Mee | 88 | [88] |
Me | Me | 88 | [88] |
Me | (MM8)8Me | 88 | [88] |
Me | Me | 88 | [88] |
Me | (M)-MM=MMMe | 88 | [88] |
Me | Me | 88 | [88] |
Me | (M)-MM=MMMe | 88 | [88] |
Meeeeeeeeeee Meeeeeeee
M,M-Meeeeeeeeeeeeeeeeeeeeeeeeeeee (88, M8 = Me; M8 = Me); Meeeeee Meeeeeeee:[88]
Meeee eeeeeeeeeeee Me8MM (8.88 e, 88.8 eeee) eee eeeeee ee e 888-eM, eeee-eeeeee eeeee eeeeeeee eeee e eeeeee eeeeeeeee eee e eeeeeeee eeeeeee. M eeeeee eeeeee eee eeeeeee ee eee ee eee eeeeee eeeeeeeee eee e 8.88 M eeee ee Me8Me ee eeeeeee (88 eM) eee eeeee eeeeeee e eeeeeee eeeeee 88 eee. Me eeeeeeeeee ee eeeee eee eeeeeeeeee ee eee eeeee eeeeee eee eeeeeeee eeeeee. Mee eeeeeee eee eeeeeee eeeee eeeeee eee 8 e eeee eeeeee ee ee. Mee eeeeee eeeeeeeee eee eeeeeeee ee e eeeeee eeeeee eee MeMM8M (8.88 e. 8.88 eeee) ee eeeee eeeeeeeeeeee MM8Me8 (88 eM) eee eeeee eeeeee 8 eee eeeeeee e eeeeeee. Mee eeeeee eeeeee eee eeeeeeee ee e eeeeee eeeeeeeee eee eee eeeeeee eee eeee eeeeee ee 88°M (eeee eeeeeeeeeee) eee 88 e. Mee eeeee eee eee eeeeeeee eeee eeee eeeeee ee ee eee eee eeeeeee eee eeeeeeeeee eeee eeee eee. ee MM8Me. Mee eeeeeeeeeee eee eeeeeeeee eeee Me8M (8 × 88 eM). Mee eeeeeeee eeee eeeeeeee, eeeee (8-Å eeeeeeeee eeeeee), eee eeeeeeeeeeee ee e eeeeee eeeeeeeeee ee eeee e eeeeee eeeeee; eeeee: 88%.
References
[10] | Meee, M.; Meee, M.; Meeeeee, M., Meeee. Meeeee., (8888) 88, 8888. |
Meeeeee Meeeeeeeeee
- 8.Meeeee-Meee, (8888) 88/8e, 888.
- 8.Meeeee-Meee, (8888) 88/8e, 888.
- 8.Meeeee-Meee, (8888) 88/8e, 888.