TETRONIC ACIDS

[11] BERSON, 1952, J AM CHEM SOC, V74, P5772

[12] BIRCH, 1952, J CHEM SOC, P3102

[13] BIRKINSHAW, 1936, BIOCH J, V30, P2194

[14] BOOTHE, 1953, J AM CHEM SOC, V75, P1372

[15] BRIEGLEB, 1952, ANGEW CHEM, V64, P409

[16] CALAM, 1949, BIOCH J, V45, P520

[17] CANNON, 1958, J ORG CHEM, V23, P126

[18] CHAN, 1956, J CHEM SOC, P326

[19] CHMIELEWSKA, 1952, PRZEMYSL CHEM, V8, P196

[20] CHOPRA, 1955, J CHEM SOC, P588

[11] BERSON, 1952, J AM CHEM SOC, V74, P5772

[12] BIRCH, 1952, J CHEM SOC, P3102

[13] BIRKINSHAW, 1936, BIOCH J, V30, P2194

[14] BOOTHE, 1953, J AM CHEM SOC, V75, P1372

[15] BRIEGLEB, 1952, ANGEW CHEM, V64, P409

[16] CALAM, 1949, BIOCH J, V45, P520

[17] CANNON, 1958, J ORG CHEM, V23, P126

[18] CHAN, 1956, J CHEM SOC, P326

[19] CHMIELEWSKA, 1952, PRZEMYSL CHEM, V8, P196

[20] CHOPRA, 1955, J CHEM SOC, P588