Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-09-05
2006-09-05
Lambkin, Deborah C. (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C526S257000, C528S373000
Reexamination Certificate
active
07102016
ABSTRACT:
The invention relates to a process for preparing compounds of the general formula (I)to novel compounds of this substance class and also to their use as important precursors or for preparing important precursors for π-conjugated polymers.
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Gil Joseph C.
H. C. Starck GmbH
Lambkin Deborah C.
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