Process for preparing 4-amino-pyridazines
Provided herein is a process for preparing a pyridazine amine compound of formula V, and a process for preparing dichloropyridazine amine compounds of formula IVa, IVb, and mixtures thereof. Further, provided herein are novel dichloropyridazine amine compounds of formula IVa, IVb, and mixtures there...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
29.06.2021
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Subjects | |
Online Access | Get full text |
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Summary: | Provided herein is a process for preparing a pyridazine amine compound of formula V, and a process for preparing dichloropyridazine amine compounds of formula IVa, IVb, and mixtures thereof. Further, provided herein are novel dichloropyridazine amine compounds of formula IVa, IVb, and mixtures thereof, wherein the amino group is an ethylamino group. |
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Bibliography: | Application Number: US201916731289 |