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Archive | 1975

VERFAHREN ZUR KERNHYDROXYLIERUNG VON PHENOLEN UND PHENOLAETHERN

Seifert Hermann Dr; Waldmann Helmut Dr; Schwerdtel Wulf Dr; Swodenk Wolfgang Dr


Archive | 1993

Verfahren zur Herstellung von 6-Alkoxy-2-alkyl-4-hydroxy-pyrimidinen über Carbamoylessigsäure-alkanoylimidester

Jelich Klaus Dr; Seifert Hermann Dr


Archive | 1978

VERFAHREN ZUR HERSTELLUNG VON MEHRWERTIGEN PHENOLEN

Seifert Hermann Dr; Waldmann Helmut Dr; Schwerdtel Wulf Dr; Swodenk Wolfgang Dr


Archive | 1991

Prodn. of 6-alkoxy-2-alkyl-4-hydroxy-pyrimidine derivs. - useful as insecticide intermediates, comprises cyclising new alkano:imido-substd. carbamoyl-acetate

Jelich Klaus Dr; Seifert Hermann Dr


Archive | 1983

PROCESS FOR THE PREPARATION OF GLYCIDYL ESTERS OF MALEIC ACID

Rauleder Gebhard Dipl Chem Dr; Waldmann Helmut Dr; Bottenbruch Ludwig Dr; Prater Klaus Dr; Swodenk Wolfgang Dr; Seifert Hermann Dr


Archive | 1980

VERFAHREN ZUR HERSTELLUNG VON MALEINSAEUREGLYCIDYLESTERN

Rauleder Gebhard Dipl Chem Dr; Waldmann Helmut Dr; Bottenbruch Ludwig Dipl Chem D; Prater Klaus Dr; Seifert Hermann Dr; Swodenk Wolfgang Dr


Archive | 1975

Substituted ketazines prodn. - by reacting hydrogen peroxide, a ketone, and ammonia using ammonium carbamate catalyst

Eichenhofer Kurt-Wilhelm Dr; Schliebs Reinhard Dr; Seifert Hermann Dr; Waldmann Helmut Dr


Archive | 1998

PRODUCTION OF 4-HYDROXYANILINE COMPOUND

Hupperts Achim Dipl Chem Dr; Steinbeck Karl Dr; Stelzer Uwe Dr; Lantzsch Reinhard Dr; Seifert Hermann Dr


Archive | 1983

Process for the preparation of furans and phenanthrenes

Weiberg Otto Dr; Seifert Hermann Dr; Waldmann Helmut Dr


Archive | 1982

PROCESS FOR THE PREPARATION OF VINYL OXIRANES

Rauleder Gebhard Dipl Chem Dr; Seifert Hermann Dr; Waldmann Helmut Dr; Schwerdtel Wulf Dr; Swodenk Wolfgang Dr

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