Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-02-11
1976-05-04
Sutto, Anton H.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2604299, 260475B, 260515P, 260525, C07C 6340, C07C 6976
Patent
active
039548406
ABSTRACT:
A novel 1,3,5,7-naphthalenetetracarboxylic acid, an alkali salt thereof, or an ester thereof, and a novel process for preparation thereof, and method of effective purification thereof.
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McNelis, J. Org. Chem., Vol. 30, pp. 1209-1213, (1965).
Aoyama Toshihiro
Komoriya Tadao
Sakaiya Nobuo
Tsuru Yasushi
Yamamoto Kiyoshi
Myers Jane S.
Sutto Anton H.
Teijin Ltd.
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