METHOD FOR PRODUCING 2-(3-PYRAZOLYL-OXYMETHYLENE) NITROBENZENES
PCT No. PCT/EP98/04490 Sec. 371 Date Jan. 27, 2000 Sec. 102(e) Date Jan. 27, 2000 PCT Filed Jul. 20, 1998 PCT Pub. No. WO99/06373 PCT Pub. Date Feb. 11, 19992-(3-Pyrazolyloxymethylene)nitrobenzene [sic] derivatives of the formula I where the substituents and indices have the meanings given in the de...
Saved in:
Main Authors | , , , , , |
---|---|
Format | Patent |
Language | English |
Published |
29.05.2006
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | PCT No. PCT/EP98/04490 Sec. 371 Date Jan. 27, 2000 Sec. 102(e) Date Jan. 27, 2000 PCT Filed Jul. 20, 1998 PCT Pub. No. WO99/06373 PCT Pub. Date Feb. 11, 19992-(3-Pyrazolyloxymethylene)nitrobenzene [sic] derivatives of the formula I where the substituents and indices have the meanings given in the description, are prepared by bromination of an o-nitrotoluene of the formula II and subsequent reaction with a 3-hydroxypyrazole of the formula IV |
---|---|
Bibliography: | Application Number: HUP0002808 |