70735-79-4 Usage
Uses
Used in Agricultural Industry:
4-Acetyl-2-benzoxazolinone is used as a herbicide for its ability to inhibit the growth of competing plant species, providing a natural alternative to synthetic chemicals in controlling unwanted vegetation.
Used in Biological Research:
4-Acetyl-2-benzoxazolinone is used as a research compound for studying its role in the biosynthesis of cyclic hydroxamic acids, which have potential applications in various biological processes.
Used in Allelopathic Applications:
4-Acetyl-2-benzoxazolinone is used as an allelopathic agent to induce allelopathic effects, helping to suppress the growth of neighboring plants and thus promoting the dominance of the species it is applied to.
Used as an Insect Deterrent:
4-Acetyl-2-benzoxazolinone is used as an insect deterrent, leveraging its natural properties to protect plants from insect damage and infestation.
Used in Plant Defense Mechanisms:
4-Acetyl-2-benzoxazolinone is used as a defense compound in some plant species, contributing to their resistance against pests and diseases by acting as a natural protective agent.
Check Digit Verification of cas no
The CAS Registry Mumber 70735-79-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,7,3 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70735-79:
(7*7)+(6*0)+(5*7)+(4*3)+(3*5)+(2*7)+(1*9)=134
134 % 10 = 4
So 70735-79-4 is a valid CAS Registry Number.
70735-79-4Relevant academic research and scientific papers
Synthesis of 4-acetylbenzoxazolin-2(3H)-one reported from Zea mays
Kluge,Sicker
, p. 821 - 822 (2007/10/03)
A three-step alternative synthesis of 4-acetylbenzoxazolin-2(3H)-one (4) is reported. Starting from inexpensive 3-hydroxyacetophenone (1) 3-hydroxy- 2-nitroacetophenone (2) is prepared by nitration followed by catalytic hydrogenation to yield 2-amino-3-hydroxyacetophenone (3) in which a C=O unit is inserted by means of bis(trichloromethyl)carbonate (triphosgene) in the presence of triethylamine to afford 4 in 35% overall yield.
Biomimetic Synthesis of 4-Acetylbenzoxazolin-2(3H)-one Isolated from Zea mays
Escobar, Carlos A.,Kluge, Michael,Sicker, Dieter
, p. 1407 - 1414 (2007/10/03)
4-Acctylbenzoxazolin-2(3H)-one has been prepared biomimetically during attempts to synthesize the hemiacetalic hydroxamic acid 5-acetyl-2,4-dihydroxy-2H-1,4-benzoxazin-3(4H)-one by the immediate degradation of this unstable compound generated as an intermediate. Thus, 4-acetylbenzoxazolin-2(3H)one recently isolated from Zea mays kernels, and similar to other benzoxazolin-2(3H)-ones known from plant sources, is assumed to have originated from the degradation of natural 5-acetyl-2,4-dihydroxy-2H-1,4-benzoxazin-3(4H)-one which in turn could have been enzymatically released by a β-glucosidase from the corresponding 2-β-D-glucoside.
