Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1977-07-27
1979-01-09
Tovar, Jose
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
544408, 544409, 544353, 544356, 260553A, 546306, C07D24120, C07D24106
Patent
active
041339568
ABSTRACT:
Benzoylureas are prepared from a benzamide, an alkyllithium, a phenyl chloroformate, and an amine. Two reaction sequences are described. The benzoylureas obtained by the process are useful as insecticides.
REFERENCES:
patent: 3748356 (1973-07-01), Wellinga et al.
Abdulla Riaz F.
Terando Norman H.
Eli Lilly and Company
Tovar Jose
Whale Arthur R.
Whitaker Leroy
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