Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1987-09-16
1990-03-06
Siegel, Alan
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D33334
Patent
active
049067591
ABSTRACT:
Process for the production of 4-alkoxy-2(5H) thiophenones, which are suitable as intermediate products, i.e., for the production of highly pure thiotetronic acid.
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Lonza Ltd.
Siegel Alan
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