- Selective deprotection and amidation of 2-pyridyl esters via N-methylation
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The 2-pyridyl residue serves as a protecting group for various carboxylic acids. The protecting group is selectively cleaved under mild conditions via N-methylation of the pyridyl group. During the deprotection process, the various functional groups as we
- Yamada, Shinji,Abe, Misato
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experimental part
p. 8667 - 8671
(2011/01/04)
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- A new synthesis of aldehydes by the palladium-catalyzed reaction of 2-pyridinyl esters with hydrosilanes
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A new synthesis of aldehydes by the palladium-catalyzed reaction of 2-pyridinyl esters with hydrosilanes is described. The reaction is applicable to the preparation of aliphatic, aromatic, and α,β-unsaturated aldehydes. Various functional groups, such as fluoro, methoxy, aldehyde, acetal, and ester, are tolerated. Georg Thieme Verlag Stuttgart.
- Nakanishi, Jun,Tatamidani, Hiroto,Fukumoto, Yoshiya,Chatani, Naoto
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p. 869 - 872
(2007/10/03)
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- A new ketone synthesis by palladium-catalyzed cross-coupling reactions of esters with organoboron compounds
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(Chemical Equation Presented) The palladium-catalyzed coupling reaction of 2-pyridyl esters with organoboron compounds is described. The reaction is compatible with various functional groups and proceeds under mild reaction conditions. The coordination of the nitrogen atom to Pd is a key step for efficient reaction.
- Tatamidani, Hiroto,Kakiuchi, Fumitoshi,Chatani, Naoto
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p. 3597 - 3599
(2007/10/03)
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