Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.1975-51-5, Name is 2-Methyl-4-nitrobenzoic acid, SMILES is C1=C(C(=CC=C1[N+]([O-])=O)C(=O)O)C, belongs to isothiazole compound. In a document, author is Chen, Lai, introduce the new discover, Application In Synthesis of 2-Methyl-4-nitrobenzoic acid.
Discovery of Novel Isothiazole, 1,2,3-Thiadiazole, and Thiazole-Based Cinnamamides as Fungicidal Candidates
A series of isothiazole, 1,2,3-thiadiazole, and thiazole-based cinnamamide morpholine derivatives were rationally designed, synthesized, characterized, and evaluated for their fungicidal activities. Bioassay indicated that a combination of 3,4-dichloroisothiazole active substructures with cinnamamide morpholine lead to significant improvement of in vivo antifungal activities of the target compounds; among them, compound Sa exhibited good fungicidal activity against Pseudoperonspera cubensis in vivo with an inhibition rate of 100% at 100 mu g/mL. A field experiment indicated that the difference of efficacy between 5a (75.9%) and dimethomorph (77.1%) at 37.5 g ai/667 m(2) was not significant; and 5a also exhibited good activity against Botrytis cinerea by triggering accumulation of PAL and NPR1 defense-related gene expression and the defense associated enzyme phenylalanine ammonia-lyase (PAL) expression on cucumber, rather than direct inhibition. These findings strongly supported that 3,4-dichloroisothiazole containing cinnamamide morpholine 5a not only showed good fungicidal activity against P. cubensis but also exhibited plant innate immunity stimulation activity as a promising fungicide candidate with both fungicidal activity and systemic acquired resistance.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 1975-51-5. Application In Synthesis of 2-Methyl-4-nitrobenzoic acid.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com