Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1981-03-02
1982-06-22
Waltz, Thomas A.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07N27704
Patent
active
043363873
ABSTRACT:
This invention is concerned with certain 3-(thiazolidin-2'-yl)-substituted phenyl sulfonyl chlorides which find utility as intermediates in the preparation of photographic image dye-providing materials.
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Chemical Abstracts, vol. 66, #70866y, Agbo et al., 10/25/66, "Printing Material Prepared by Using Photoinsoulubilizable Polymers".
The Chemistry of Penicillin, H. Clarke, Ed., 1949, pp. 926-928, 932 and 949.
Chem. Ber., vol. 90, No. 6, Meerwein et al., 1957, p. 841.
Campbell Sybil A.
Covington Raymond
Polaroid Corporation
Waltz Thomas A.
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