MODIFICATION OF ANTIBIOTICS .3. CONVERSION OF PENICILLINS IN CEPHALOSPORINS

[1] ANGEL HS, 1950, J AM CHEM SOC, V72, P3847

[2] THE ACTION OF ACETIC ANHYDRIDE ON BENZALANILINE - A REINVESTIGATION [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (07) : 3021 - 3023

[3] CHEMISTRY OF CEPHALOSPORIN ANTIBIOTICS .21. CONVERSION OF PENICILLINS TO CEPHALEXIN [J]. JOURNAL OF ORGANIC CHEMISTRY, 1971, 36 (09) : 1259 - &

[4] MODIFICATIONS OF ANTIBIOTICS .2. PREPARATION OF 7-AMINOCEPHALOSPORANIC ACID [J]. HELVETICA CHIMICA ACTA, 1968, 51 (05) : 1108 - &

[5] GLOMBITZA KW, 1966, LIEBIGS ANN CHEM, V673, P166

[6] PREPARATION AND STRUCTURE OF HETACILLIN [J]. JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (03) : 897 - +

[7] INTRAMOLECULAR FREE-RADICAL REACTIONS [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1964, 3 (08) : 525 - &

[8] HEUSLER K, 1971, 13 INT C PUR APPL CH, V3, P87

[9] Heusler K., 1964, ANGEW CHEM, V76, P518

[10] STEREOCHEMISTRY IN BETA-LACTAM SERIES .3. [J]. TETRAHEDRON, 1968, 24 (03) : 1275 - &

[1] ANGEL HS, 1950, J AM CHEM SOC, V72, P3847

[2] THE ACTION OF ACETIC ANHYDRIDE ON BENZALANILINE - A REINVESTIGATION [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (07) : 3021 - 3023

[3] CHEMISTRY OF CEPHALOSPORIN ANTIBIOTICS .21. CONVERSION OF PENICILLINS TO CEPHALEXIN [J]. JOURNAL OF ORGANIC CHEMISTRY, 1971, 36 (09) : 1259 - &

[4] MODIFICATIONS OF ANTIBIOTICS .2. PREPARATION OF 7-AMINOCEPHALOSPORANIC ACID [J]. HELVETICA CHIMICA ACTA, 1968, 51 (05) : 1108 - &

[5] GLOMBITZA KW, 1966, LIEBIGS ANN CHEM, V673, P166

[6] PREPARATION AND STRUCTURE OF HETACILLIN [J]. JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (03) : 897 - +

[7] INTRAMOLECULAR FREE-RADICAL REACTIONS [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1964, 3 (08) : 525 - &

[8] HEUSLER K, 1971, 13 INT C PUR APPL CH, V3, P87

[9] Heusler K., 1964, ANGEW CHEM, V76, P518

[10] STEREOCHEMISTRY IN BETA-LACTAM SERIES .3. [J]. TETRAHEDRON, 1968, 24 (03) : 1275 - &