2-Naphthyloxy acetic acid

Naphthyloxy)acetic acid Figure 5.9 Ethylene biosynthesis... 

Naphthyloxy Acetic Acid (Naphthoxy Acetic Acid)... 

Naphthyloxy acetic acid phenoxy carboxylic acid Naproanilide amide... 

Chloroacetic acid benazolin, cloquintocet, cloxyfonac, 4 CPA, cymoxanil, 2,4 D, diethatyl, fenchlorazole, flumioxazin, fluoroglycofen, fluroxypyr, glyphosate, indol 3 yl acetic acid, MCPA, naphthoxy acetic acid, naphthylacetamide, naphthyloxy acetic acid, 2 naphthyloxy acetic acid, 2.4.5 T, triazamate, see chloro acetylchloride... 

Naphthol naphthoxy acetic acid, 2 naphthyloxy acetic acid, naproanilide... 

Blasting expls were improved by incorporating a wetting agent, such as 2-naphthyloxy-acetic acid laurylamide, 2-naphthylstearyl-amine, or Na benzenesulfonate. The wetting agent renders the water-sol components more readily wettable by the liq nitrate esters, which ate also more effectively dispersed. 

Naphthyloxy)acetic acid 2-Naphthoxyacetic acid C12H10O3 120-23-0 202.205 pr(w) 156.2(0.3) sHjO, EtOH, eth si DMSO... 

Figure 2.10 Structures of monomers (1) 5-aminonaphthalene-2-sulfonic acid, (2) 5-amino-l-naphthyloxy acetic acid, (3) 5-amino-l-naphthyloxydifluro acetic acid, (4) 3-(5-aminonaphthyloxy)l-propanesulfonicacid). (Reprinted from Polymer, 43, V. George, D. J. Young, 4073. Copyright (2002), with permission from Elsevier.)...

The construction of the pyranooxepin system shown in equation (52) proceeds by way of a dibenzox-epinone acetic acid, followed by intramolecular enol ester formation.67 The regioselective cyclization of 4-(2-naphthyloxy)butanoyl chloride proceeds as expected (equation 53) using tin(lV) chloride as the catalyst, but a mixture of products was obtained when the related carboxylic acid was treated with poly-phosphoric acid.68 The preparation of a thieno[fr]suberanone in 40% yield has been achieved by the interaction of tin(IV) chloride with 5-(2-thienyl)valeryl chloride.69 Once again, the expected increase in yield is obtained when cyclization occurs to the 2-position in thiophene. The product shown in equation (54) was isolated in 81 % yield.70 Other intramolecular reactions involving thiophenes have been reported.71... 

A mixture consisting of 3 g of l-(3-amino-3,3-dimethyl-n-propyl) benzimidazolidinone-2, 3.3 g of l-[naphthyl-(l)-oxyl]propylene-(2,3)-epoxide and 12 ml of 98% ethanol were refluxed for three hours. Thereafter, the ethanol was distilled off, the residue was taken up in some methanol, and the solution was acidified with 1 N hydrochloric acid and then extracted with ethyl acetate. The ethyl acetate was distilled out of the extract solution, and ether and some water were added to the residue, whereupon a crystalline substance separated out. The product was recrystallized from ethanol, yielding 60% of theory of ()-l-(3-((2-hydroxy-3-(l-naphthyloxy)propyl)amino)-3-methylbutyl)-2-benzimidazolinone, which had a melting point of 161°C. 

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