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Epoxide ring opening reactions methylated derivatives

Figure 13. Epoxide ring opening reactions of the methylated derivatives of dibenzo [ath] acridine-1 t2-epoxide. Figure adapted from reference 27. Figure 13. Epoxide ring opening reactions of the methylated derivatives of dibenzo [ath] acridine-1 t2-epoxide. Figure adapted from reference 27.
An improved synthesis of 3-cyano-3-deoxy- and 3-deoxy-3-formyl-hex-2-eno-pyranosides utilizes the reaction of methyl 2,3-anhydro-4,6-0-benzylidene-a-D-galactopyranoside with diethylaluminium cyanide (to effect epoxide ring opening with CN) followed by elimination of water to afford the 3-cyano derivative. The 3-C-formyl derivative is then formed from the latter by reduction with DIBAL. ... [Pg.202]

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Epoxidation/ring-opening

Epoxide openings

Epoxide reaction

Epoxide ring openings

Epoxides reactions

Epoxides ring opening

Methyl derivatives

Methyl rings

Reactions epoxidation

Ring epoxides

Ring methylation

Ring opening reactions

Ring opening reactions epoxides

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