Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-09-07
1980-10-21
Randolph, John D.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2602391, 260349, 260453A, 544 26, 544 27, 544 29, 544 30, 560 75, 562429, 562471, 562477, 562478, 546290, 548351, 548136, 548251, 548263, C07C16103
Patent
active
042293634
ABSTRACT:
New 4-hydroxy-3-(substitutedmethyl)benzeneacetic acids have been prepared which are useful as starting materials in the preparation of cephalosporin and penicillin derivatives.
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patent: 3919208 (1975-11-01), Patchornik et al.
patent: 3985741 (1976-10-01), Crast, Jr. et al.
patent: 4045438 (1977-08-01), Haviv et al.
patent: 4053597 (1977-10-01), Martel et al.
Nudelman Abraham
Patchornik Abraham
Hattan L. Ruth
Randolph John D.
Rauchfuss, Jr. George W.
Retter Eugene O.
Yeda Research and Development Co. Ltd.
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