USE OF 2,4,6-TRI-ISOPROPYLBENZENESULPHONYL HYDRAZIDE IN THE McFADYEN-STEVENS ALDEHYDE SYNTHESIS

DOI: 10.1016/0040-4039(80)80096-7

Source and publish data:

Tetrahedron Letters p. 4645 - 4648 (1980)

Update date:2022-09-26

Topics:

Authors:

Dudman, Christopher C.

Grice, Peter

Reese, Colin B.

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Article abstract of DOI:10.1016/0040-4039(80)80096-7

Aroyl derivatives of 2,4,6-tri-isopropylbenzenesulphonyl hydrazide decompose readily in the presence of potassium carbonate in boiling methanol solution to give aldehydes and varying quantities of the corresponding alcohols and methyl esters.The formation of the latter by-products is supressed and good yields of aldehydes are obtained when hydrazine is added to the reaction medium.

Full text of DOI:10.1016/0040-4039(80)80096-7

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