Naphthyl acetic acid

Photoinduced electron transfer from eosin and ethyl eosin to Fe(CN)g in AOT/heptane-RMs was studied and the Hfe time of the redox products in reverse micellar system was found to increase by about 300-fold compared to conventional photosystem [335]. The authors have presented a kinetic model for overall photochemical process. Kang et al. [336] reported photoinduced electron transfer from (alkoxyphenyl) triphenylporphyrines to water pool in RMs. Sarkar et al. [337] demonstrated the intramolecular excited state proton transfer and dual luminescence behavior of 3-hydroxyflavone in RMs. In combination with chemiluminescence, RMs were employed to determine gold in aqueous solutions of industrial samples containing silver alloy [338, 339]. Xie et al. [340] studied the a-naphthyl acetic acid sensitized room temperature phosphorescence of biacetyl in AOT-RMs. The intensity of phosphorescence was observed to be about 13 times higher than that seen in aqueous SDS micelles. 

Naphthyl)acetic acid Compounds used in fruit thinning... 

Clinical use Nabumetone (Friedel et al., 1993) undergoes rapid first-pass metabolism to the active metabolite 6-MNA (6-methoxy-2-naphthyl acetic acid). 6-MNA shows balanced inhibition of both COX-1 and COX-2 in cell culture and a whole blood assay. 

Naphthyl acetic acid, Peaches Acetone extraction, Ci8 clean-up HPLC with UV detection - [20]... 

Naphthalene carbaryl, dichlone, naphthyl acetamide, naphthyl acetic acid... 

Naphthyl acetic acid naphthyl acetamide Naphthyl 1 acetonitrile Naphthyl acetic acid 1-Naphthylamine antu, naptalam Neophyl chloride fenbutatin oxide Nicotinic acid diflufenican p-Nitroaniline DCNA (dicloran)... 

Naphthyl acetic acid Naphthalene + acetic anhydride... 

Dichlorprop Ethanol 231 416 2-(l-Naphthyl)acetic acid Methanol 281 200... 

Takahashi, H., Kusumi, T, Kan, Y., Satake, M., and Yasumoto, T. 1996. Determination of the absolute configuration of yessotoxin, a polyether compound implicated in diarrhetic shellfish poisoning, by NMR spectroscopic method using a chiral anisotropic reagent, methoxy-(2-naphthyl)acetic acid. Tetrahedron Letters 37, 7087-7090. 

Some synthetic auxins are not used as herbicides, but are used for such purposes as preventing loss of unripe fruit, in plant cell cultures, and in root formation on cuttings. Naphthyl acetic acid is an example. 

There are three major classes of synthetic auxins the aryl acetic acids, which include indoleacetic acid (lAA) itself (Fig. 1 structure 2-1) and 1-naphthyl acetic acid (2-4), phenoxy acetic acids, represented by 2,4-dichlorophenoxy acetic acid (2,4-D) (2-7) and the benzoic acids, e.g. 2,3,6-trichloro benzoic acid (2-9). It remains the case however, that there is no stmcture-activity proposal which satisfactorily covers all molecules which are known to have auxin activity. As is well known, auxins have multiple effects, including promotion of cell elongation, cell division and gene expression. There may well be different receptors for each effect, and differences between receptors. An auxin binding protein (ABP), has now been characterised, and is possibly a receptor controlling cell elongation [3]. 

One type of anti-auxin activity may arise when molecules impinge on the f area of the receptor map in Fig. 2. 7-Chloro substitution of lAA can give rise to anti-auxin activity. Dichloroindole isobutyric acid (2-8) is a potent anti-auxin. 2-Naphthyl acetic acid and... 

A prodrug, rapidly metabohzed to 6-methoxy-2-naphthyl-acetic acid pharmacokinetics reflect active compound Evidence for cardiovascular adverse events... 

Naproxen is prepared (13) by the acylation of 6 substituted naphthalenes by AcCI forming the 2-acetyl derivative, which is further converted to 2-naphthyl acetic acid. Esterification and alkylation of 2-naphthyl acetic acid in the prescence of H2SO4, MeOH, NaH, Mel and with NaOH gave after hydrolysis the naphthyl propionic acid. Resolution of 2-(6-methoxy-2-naphthyl) propionic (Naproxen) was readily achieved by crystallization of the cinchonidine salt. 

Plant growth regulators indol 3-yl acetic acid (I), 2-(l-naphthyl) acetic acid (II), indol 3-yl propionic acid (HI), 2-<2-naphthyl) acetic acid (IV), indol 3-yl butyric acid (V), 2-(l-naphthyl) acetamick (VI) and indol 3-yl acetic acid ethyl ester (VII)... 

The ring opening reaction of naphthyl acetic acid with epoxidized liquid natural rubber (ELNR) (Fig. 33) under microwave irradiation was studied by Huy et al. [125]. The reactions were carried out in a chlorobenzene solution (1.2 ml) in a... 

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