Surfactants from glucamines and ω-epoxy fatty acid esters
✍ Scribed by Siegfried Warwel; Mark Rüsch gen. Klaas; Herbert Schier; Falk Brüse; Berthold Wiege
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 165 KB
- Volume
- 103
- Category
- Article
- ISSN
- 1438-7697
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## Synthesis of several O-ethyl phos- phorodiamidates derived from unsubstituted, or 6bromo-, or 6-nitro-3-amino-2-methyl-3H-quinazolin-4-one and either amino acid esters or fatty amines is described. These compounds showed high insecticidal activity toward mosquito larvae, with lethal concentrati