Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Lndole-3-acetic acid

H-lndole 2-acetic acid, 5-methoxy-, methyl ester)... [Pg.63]

Methyl indole-2-acetate lndole-2-acetic acid, methyl ester (8) 1H-lndole-2-acetic acid, methyl ester (9) (21422-40-2). [Pg.68]

Methyl 5-methoxyindole-2-acetate lndole-2-acetic acid, 5-methoxy-, methyl ester (8) 1H-lndole-2-acetic acid, 5-methoxy-, methyl ester (9) (27798-66-9) 5-Methoxy-2-nitrophenylacetic acid Acetic acid, (5-methoxy-2-nitrophenyl)- (8) Benzeneacetic acid, 5-methoxy-2-nitro- (9) (20876-29-3)... [Pg.68]

An Efficient Synthesis of lndole-2-acetic Acid Methyl Esters. [Pg.303]

H-Indole, 3,3-diohloro-synthesis, 4, 369 3H-Indole, 3,3-dimethyl-synthesis, 4, 224 3//-Indole, 3-hydroperoxy-autoxidation, 4, 247 rearrangement, 4, 249 3H-Indole, 3-oximino-synthesis, 4, 209, 210 3H-Indole, 3-oximino-2-phenyl Beckmann rearrangement, 4, 210 Indoleacetic acid synthesis, 4, 337 lndole-3-acetic acid as growth regulator, 4, 372 synthesis, 4, 346 Indole alkaloids, 4, 373 synthesis, 4, 276... [Pg.670]

Indolacetic acid (IAA) P. amygdali P. s. savastanoi c10h9no2 lndole-3-acetic acid... [Pg.585]

H-lndole-3-acetic acid, methyl ester 2675a, 4249, 4467 ... [Pg.413]

Fox, S.W. Bullock, M.W. Synthesis of lndole-3-acetic Acids and 2-Carboxyindole-3 acetic Acids with Substituents in the Benzene Ring Journal of the American Chemical Society (1551) 73 2756-2759... [Pg.133]

Auxins are one of the five major classes of plant-produced hormones that affect plant growth including bud formation and root initiation (see http //en.wikipedia. org/wiki/Plant hormone Auxins), lndole-3-acetic acid is the most common auxin found in plants. Although the small amounts produced internally have the desired effects, auxins are toxic to plants in larger amounts. The nefarious weed-control products 2,4-D and 2,4,5-T target the auxin receptor but bear little resemblance to the natural ligand. Other man-made auxins such as 1-naphthaleneacetic acid and indole-3-butyric acid are used, not to kill weeds, but to stimulate root production in cuttings taken from the parent plant (Scheme 6). [Pg.35]

CAS 87-51-4 EINECS/ELINCS 201-748-2 Synonyms Heteroauxin lA lAA 1H-lndole-3-acetic acid lndole-3-acetic acid P-Indoleacetic acid p-lndole-3-acetic acid Indolylacetic acid lndol-3-ylacetic acid lndolyl-3-acetic acid... [Pg.2166]

As an alternative to the potassium salt, tertiary amines and tetra-alkylammonium salts have been used instead. The acids, e.g. the dried residue from a serum extraction, are treated with an acetonitrile solution of pentafluorobenzyl chloride and di-isopropylethylamine, in a 3 1 molar ratio, at 40 °C for 5 minutes. The reaction mixture is blown dry with nitrogen if necessary the esterification may be repeated (96). lndole-3-acetic acid was similarly esterified, but using acetone as solvent and N-ethylpiperidine as the cation and reaction for 45 minutes at 60 °C [97). Tetrabutylammonium hydrogen sulphate (0.1 mmol) was converted to the hydroxide with sodium hydroxide (0.2 mmol) and added to the dried acids in a serum extract with 1 ml of methylene chloride and 20 pi of pentafluorobenzyl bromide. The mixture was vigorously shaken for 30 minutes and blown down to dryness with nitrogen, and the esters were extracted into hexane for HPLC [98,99). [Pg.21]


See other pages where Lndole-3-acetic acid is mentioned: [Pg.67]    [Pg.125]    [Pg.132]    [Pg.153]    [Pg.251]    [Pg.67]    [Pg.658]    [Pg.238]    [Pg.78]    [Pg.23]    [Pg.369]    [Pg.9]    [Pg.20]    [Pg.125]    [Pg.132]    [Pg.337]    [Pg.1993]    [Pg.123]    [Pg.345]    [Pg.1646]    [Pg.1646]    [Pg.402]    [Pg.436]    [Pg.2166]    [Pg.66]    [Pg.162]    [Pg.5453]    [Pg.133]    [Pg.89]    [Pg.910]   
See also in sourсe #XX -- [ Pg.70 ]




SEARCH



© 2024 chempedia.info