Reductive cleavage of open chain and cyclic alpha-N,N-dialkylamino-substituted benzyl alkyl ethers 1a-f with a dispersion of Li metal and a catalytic amount of naphthalene in THF, allowed easy access to a wide array of alpha-N,N-dialkylamino-substituted benzyllithium derivatives. Reaction of these organometallics with various electrophiles afforded the expected products in satisfactory yields
Generation and Reactivity of a-Amino-Substituted Arylmethyllithium Organometallics / Azzena, Ugo Gavino; Luciano, Pilo; Elisabetta, Piras. - In: TETRAHEDRON. - ISSN 0040-4020. - 56:(2000), pp. 3775-3780. [10.1016/S0040-4020(00)00303-3]
Generation and Reactivity of a-Amino-Substituted Arylmethyllithium Organometallics
AZZENA, Ugo Gavino;
2000-01-01
Abstract
Reductive cleavage of open chain and cyclic alpha-N,N-dialkylamino-substituted benzyl alkyl ethers 1a-f with a dispersion of Li metal and a catalytic amount of naphthalene in THF, allowed easy access to a wide array of alpha-N,N-dialkylamino-substituted benzyllithium derivatives. Reaction of these organometallics with various electrophiles afforded the expected products in satisfactory yieldsFile in questo prodotto:
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