Synthesis of polyfunctionalized methylphosphine oxides
✍ Scribed by Morgalyuk, V. P.; Strelkova, T. V.; Nifant’ev, E. E.
- Book ID
- 118809941
- Publisher
- Springer
- Year
- 2012
- Tongue
- English
- Weight
- 302 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1573-9171
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📜 SIMILAR VOLUMES
Phosphorus-containing polyamides have been prepared from bis(p-carboxyphenoxymethyl)methylphosphine oxide salts (CMPO) and aliphatic amines via polycondensation in the melt. Copolyamides have been obtained similarly from mixtures of CMPO salts and adipic acid with hexamethylenediamine. The synthesi
## Abstract The pyridazines 3, 4, 5, and 7 were obtained by reaction of the hydrazone derivatives 2 with several reagents. By treatment of 5 with acetic acid/hydrochloric acid, the pyrazolo[4,3‐__c__]‐pyridazine 6 was formed. The pyrido‐pyridazine derivatives 8 and 9 were obtained by reaction of 2