Novel synthesis of some heterocycles and their molluscicidal activity against the destructive land snail, Theba pisana DOI Creative Commons
Ahmed Abdou O. Abeed,

Talaat I. El‐Emary,

Mohamed Salah K. Youssef

et al.

Chemical and Biological Technologies in Agriculture, Journal Year: 2024, Volume and Issue: 11(1)

Published: June 12, 2024

Abstract Background Terrestrial snails, specifically Theba pisana , represent significant agricultural pests in the Mediterranean region, particularly Egypt. They are gastropods that cause substantial damage to a variety of vegetation, rendering them important result economic losses. In response, we have developed unique and non-toxic molluscicides. The study assessed nine novel heterocycles compared with methomyl as reference compound, their molluscicidal effects on T. . These include 2-pyrazolines, 2-oxocyclohex-3-ene, 3-cyano-2-ethoxypyridine. Results obtained data revealed majority produced chemicals were remarkably effective against exhibiting different degrees toxicity seven days post-treatment. Methomyl exhibited highest toxicity, followed by prop-2-en-1-one 1-thiocarbamoyl-2-pyrazoline derivatives, LC 50 values 44.14, 59.54, 72.00 ppm, respectively. Conclusions findings will inform potential these synthetic compounds one sources for molluscicide development integration into pest management strategies. Graphical

Language: Английский

Pesticide Engineering from Natural Vanillin: Recent Advances and a Perspective DOI Creative Commons
Mingshu Lou, Sha Li, Fangru Jin

et al.

Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: July 1, 2024

Pesticide ecological safety continues to be a hot issue. The inherent biosafety and physiological functions of vanillin, widely used natural flavor in food additives, have unlocked numerous applications the medical field, leading plethora pharmaceutically active derivatives commercial drugs. Despite its extensive use pharmaceutical discovery industry, vanillin's potential domain green pesticide development has only recently come light. Significantly, advantages low price make vanillin ideal for research (R&D). In this context, review illuminates on transformation into suite innovative agrochemicals. By delving design, synthesis, action mechanisms, bio-safety these vanillin-derived compounds, we uncover novel pathways sustainable agriculture. Further possible directions exploration substance are also outlined. We believe that story about will serve as source inspiration those seeking derive ideas from substances, particularly realm R&D.

Language: Английский

Citations

7
Novel synthesis of some heterocycles and their molluscicidal activity against the destructive land snail, Theba pisana DOI Creative Commons
Ahmed Abdou O. Abeed,

Talaat I. El‐Emary,

Mohamed Salah K. Youssef

et al.

Chemical and Biological Technologies in Agriculture, Journal Year: 2024, Volume and Issue: 11(1)

Published: June 12, 2024

Abstract Background Terrestrial snails, specifically Theba pisana , represent significant agricultural pests in the Mediterranean region, particularly Egypt. They are gastropods that cause substantial damage to a variety of vegetation, rendering them important result economic losses. In response, we have developed unique and non-toxic molluscicides. The study assessed nine novel heterocycles compared with methomyl as reference compound, their molluscicidal effects on T. . These include 2-pyrazolines, 2-oxocyclohex-3-ene, 3-cyano-2-ethoxypyridine. Results obtained data revealed majority produced chemicals were remarkably effective against exhibiting different degrees toxicity seven days post-treatment. Methomyl exhibited highest toxicity, followed by prop-2-en-1-one 1-thiocarbamoyl-2-pyrazoline derivatives, LC 50 values 44.14, 59.54, 72.00 ppm, respectively. Conclusions findings will inform potential these synthetic compounds one sources for molluscicide development integration into pest management strategies. Graphical

Language: Английский

Citations

1