Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 71119-23-8, Name is Sodium 2-Morpholinoethanesulfonate Monohydrate, molecular formula is C6H12NNaO4S, belongs to Isoxazoles compound. In a document, author is HAMPER, BC, introduce the new discover, HPLC of Formula: C6H12NNaO4S.
SYNTHESIS AND HERBICIDAL ACTIVITY OF 3-ARYL-5-(HALOALKYL)-4-ISOXAZOLECARBOXAMIDES AND THEIR DERIVATIVES
A series of unique 3-aryl-5-(haloalkyl)-4-isoxazolecarboxamides have been prepared which exhibit, in both greenhouse and field studies, significant preemergent and postemergent herbicidal activity in the grams per hectare range against broadleaf and narrowleaf weeds. The key step in the formation of the fully substituted isoxazole ring 2 is 1,3 dipolar cycloaddition of a haloalkyl-substituted acetylenic ester and a nitrile oxide intermediate. The 3-aryl-5-(halo alkyl)-4-isoxazolecarboxylate esters 2 are converted to isoxazole-4-carboxamide herbicides 5 and 6, secondary amides 7, and amino acid derivatives 8. Greatest activity was observed with compounds having a combination of three substituents: a substituted phenyl ring in the 3-position, a primary or secondary carboxamide in the 4-position, and a difluorochloromethyl group in the, 5-position of the isoxazole ring.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 71119-23-8. HPLC of Formula: C6H12NNaO4S.
Reference:
Isoxazole – Wikipedia,
,Isoxazole | C3H3NO – PubChem