anschliessend Behandeln mit Kalium-<O-aethyl-dithiocarbonat> in H2O bei 70-80grad und Erwaermen des Reaktionsprodukts mit aethanol. KOH und Glucose;
参考文献
Lumbroso; Passerini
Bulletin de la Societe Chimique de France, 1957 , p. 311,312
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Burawoy et al.
Tetrahedron, 1958 , vol. 4, p. 403,408,413
1: in ethylene glycol T=180 - 185°C; 5 h; 2: With sodium hydroxide; water in ethylene glycol T=90 - 105°C; 1 h; 3: With hydrogenchloride in dichloromethane; water pH=1; Product distribution / selectivity;
1: α-chloro-2',5'-dimethylacetophenone; 3-hydroxy-2,2-dimethylpropanol With toluene-4-sulfonic acid in xylene 6 h; Heating / reflux; 2: sodium acetate in ethylene glycol P=112.511 - 127.513 Torr; Heating / reflux; 3: With hydrogenchloride; sodium hydroxide; water Product distribution / selectivity; more than 3 stages;
