Preparation of 1,2- and 1,4-diols via selective cleavage of C- benzotriazole bonds in reductive lithiations of N-(α-alkoxy-benzyl- and - allyl-)benzotriazoles

DOI: 10.1016/S0040-4039(98)01390-2

Source and publish data:

Tetrahedron Letters p. 6437 - 6440 (1998)

Update date:2022-08-10

Topics:

Authors:

Katritzky, Alan R.

Bao, Weiliang

Qi, Ming

Fali, Clara N.

Prakash, Indra

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Article abstract of DOI:10.1016/S0040-4039(98)01390-2

Selective cleavage of C-benzotriazole bonds in the presence of C-O bounds is reported for the reductive lithiation of N-(α- alkoxybenzyl)benzotriazoles and N-(α-alkoxyallyl)benzotriazoles in a one- step or two-step process. Trapping of the intermediates w

Full text of DOI:10.1016/S0040-4039(98)01390-2

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