Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing
Patent
1999-06-28
2000-05-16
Lambkin, Deborah C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Halogen containing
C07C 2304
Patent
active
060639717
ABSTRACT:
A process for producing a compound of the formula (I) ##STR1## wherein Hal is chlorine or bromine, and R.sup.1 to R.sup.5 are, each independently, hydrogen, unsubstituted or substituted C.sub.1 -C.sub.10 -alkyl, or unsubstituted or substituted C.sub.6 -C.sub.10 -aryl;
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Gehring Reinhold
Komoschinski Joachim
Bayer AG
Lambkin Deborah C.
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