Stevens rearrangement of ammonium salts containing 2-propynyloxy or tert-butoxycarbonylmethyl groups
The Stevens rearrangement of ammonium salts containing 2-alkenyl, 2-alkynyl, or benzyl groups along with 2-propynyloxy or tert- butoxycarbonylmethyl was studied. Under the action of a suspension of sodium phenolate in benzene the salts containing a 2-prop
Babakhanyan,Ovakimyan,Grigoryan,Kocharyan
p. 1221 - 1226
(2007/10/03)
N-alkylation and [2,3]-sigmatropic rearrangement of N-allyl α-amino esters
N-Alkylation of N-allyl α-amino esters and [2,3]-Stevens rearrangement occur in one pot on warming in the solvent DMF, with the bases K2CO3 and DBU; this in situ formation of the quaternary ammonium salts and rearrange-ment of the su
Coldham, Iain,Middleton, Mark L.,Taylor, Philip L.
p. 2951 - 2952
(2007/10/03)
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