| 6414191 |
Method for the continuous production of methoxyamine hydrochloride |
Frank Heimann, Werner Peschel, Bernd Bartenbach, Horst Hartmann, Michael Keil |
2002-07-02 |
| 6255489 |
Method for producing (hetero)aromatic hydroxylamines |
Ralf Klintz, Norbert Gotz, Michael Keil, Manfred Heilig, Horst Wingert +3 more |
2001-07-03 |
| 6162945 |
Process for preparing 2-(2-methylphenyl)-3-methoxyacrylic acid methylester |
Michael Keil |
2000-12-19 |
| 6133451 |
Method for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenes |
Horst Wingert, Norbert Gotz, Michael Keil, Ralf Klintz, Uwe Josef Vogelbacher |
2000-10-17 |
| 6040458 |
Method for producing N-substituted 3-hydroxypyrazoles |
Uwe Josef Vogelbacher, Michael Keil, Ralf Klintz, Horst Wingert, Hartmann Konig +3 more |
2000-03-21 |
| 5696283 |
Preparation of methyl isoproylideneaminooxyacetoxyacetate |
Michael Keil |
1997-12-09 |
| 5557013 |
Preparation of O-substituted hydroxylammonium salts |
Michael Keil, Ulrich Klein, Wolfgang Will |
1996-09-17 |
| 4424364 |
Preparation of pyrazoles |
Norbert Goetz, Dietrich Mangold |
1984-01-03 |
| 4410733 |
Preparation of acetals of malonaldehyde |
Dietrich Mangold, Wolf-Karlo Aders |
1983-10-18 |
