Methyl-2- iodo

Propanoate Methyl 2-Iodo-3.3.3-triflnoro- E10b2, 150 (Educt)... 

A 2,5-disubstituted C g tetrahydrofuran fatty ester [13] was obtained from methyl ricinoleate by addition of bromine to the isomerized substrate, followed by hydrogenation over palladium on charcoal (68). Free radical and Lewis acid-induced reactions involving flie double bonds of unsaturated fetty esters have been conducted by Metzger et al. (69-74) these have resulted in the production of a large number of functionalized, cyclic, and branched fetty ester derivatives (e.g., [14], [15]). The synthesis of methyl rac-2-dodecyl-cyclopentane carboxylate from methyl 2-iodo-18 1(6Z) is presented in Scheme 5. 

Methyl-2 -iodo-cis-stilbene in cyclohexane UV-irradiated 4 hrs. at room temp. 

Bipyridine and phenanthroline are employed as auxiliary ligands of the alkylplatinum(iv) complexes, for example, 921-923, and methyl(iodo)bis(thiolato)-platinum(iv) complexes are obtained as a mixture of the two geometrical isomers 924 and 925. The dimethyl(iodo)phenoxoplatinum(iv) complex 926 has also been prepared. Halogenation of the five-coordinated olefin-platinum(ii) complex with a phen ligand affords the Pt(iv) complex with three halides and a halogenoalkyl ligand. 

For the nine substituents m- andp-methyl, p-fluoro, m- and p-chloro, m- and p-bromo, and m- and p-iodo, using the results for nitration carried out at 25 °C in nitromethane or acetic anhydride - (see tables 9.1, 9.5), a plot of logjoA/ j against cr+ produced a substituent constant p = —6-53 with a standard deviation from the regression line i = 0-335, 2 correlation coefficient c = 0-975. Inclusion of... 

Methyl-5-(4-pyridyl)-7-aza- 2-Araino-3-iodo-6-methyl-,S- (4-pyridyl)pyridine Trimethylsilylethyne. Pd(PPh,)jCl4, Cut 96,40 ... 

Bromo-3-iodo-l-(4-methylphenylsulfonyl)indole (0.476 g, 1.00 mmol), methyl acrylate (0.108 g, 1.25 mmol), EtjN (0.127 g, 1.25 mmol) and Pd(OAc)2 (11 mg, 0.050 mmol) were mixed in a tube, purged with argon and the tube was sealed and heated to 100°C for 1 h. After cooling, it was opened and mixed with CH2CI2 (50 ml). The solution was washed with water and dried (Na SOJ. The residue was purified by chromatography on silica using 1 3 benzene-hexane for elution. The yield was 0.350 g (81%). 

Dinitrophenyl 2y-iodo-3y-methyl-4y-nitro-6y-isopropylphenyl ether [69311-70-2]... 

Patents on the catbonylation of methyl chlotide [74-87-3] using carbon monoxide [630-08-0] in the presence of rhodium, palladium, and tidium complexes, iodo compounds, and phosphonium iodides or phosphine oxides have been obtained (26). In one example the reaction was conducted for 35... 

Electron Transport Between Photosystem I and Photosystem II Inhibitors. The interaction between PSI and PSII reaction centers (Fig. 1) depends on the thermodynamically favored transfer of electrons from low redox potential carriers to carriers of higher redox potential. This process serves to communicate reducing equivalents between the two photosystem complexes. Photosynthetic and respiratory membranes of both eukaryotes and prokaryotes contain stmctures that serve to oxidize low potential quinols while reducing high potential metaHoproteins (40). In plant thylakoid membranes, this complex is usually referred to as the cytochrome b /f complex, or plastoquinolplastocyanin oxidoreductase, which oxidizes plastoquinol reduced in PSII and reduces plastocyanin oxidized in PSI (25,41). Some diphenyl ethers, eg, 2,4-dinitrophenyl 2 -iodo-3 -methyl-4 -nitro-6 -isopropylphenyl ether [69311-70-2] (DNP-INT), and the quinone analogues,... 

Fig. 3. Synthesis of fluoxetine (31). 3-ChIoro-I-phenyl-I-propanol reacts with sodium iodide to afford the corresponding iodo derivative, followed by reaction with methylamine, to form 3-(methyl amin o)-1-phenyl-1-propan 0I. To the alkoxide of this product, generated using sodium hydride, 4-fluorobenzotrifluoride is added to yield after work-up the free base of the racemic fluoxetine (31), thence transformed to the hydrochloride (51)...

Substitutions that displace electrons toward the carboxyl group of aromatic acids diminish the rate of the reaction (16). The substitution of fluoromethoxy or ethoxy groups in the ortho position has an accelerating action, whereas iodo, bromo, nitro, or methyl groups produce retardation. The influence of groups in the meta and para positions is not nearly so marked (17). 

Bromo-3-methyl-4-nitroisothiazole can be converted into the 5-iodo analogue by reaction with sodium iodide in acetone (65AHC(4)107). Halogen exchange also takes place when 4-bromo-3-methylisothiazole-5-diazonium chloride is treated with methyl methacrylate and hydrolyzed, giving the chloro compound (150) (72AHC(14)l). 

Imidazole, 2-iodo-1-methyl-4-nitro-pK 5, 384 [Pg.28]

Chroman-4-one, 3-hydroxy-2-phenyl-configuration, 3, 631 Chroman-4-one, 2-iodo- H NMR, 3, 583 Chroman-4-one, 2-isopropyl- H NMR, 3, 583 Chroman-4-one, 3-methyl- H NMR, 3, 583 synthesis, 3, 852 Chroman-4-one, 5-methyl-synthesis, 3, 855 Chroman-4-one, 7-methyl-synthesis, 3, 855... 

Dibenzothiophene, 8-ethoxy-4-iodo-2-nitro-synthesis, 4, 881 Dibenzothiophene, ethyl-occurrence, 4, 910 Dibenzothiophene, methyl-occurrence, 4, 910 Dibenzothiophene, S-methyl-theoretical methods, 4, 3... 

Imidazole, 1 -hydroxy-2,4,5-triphenyl-3-oxides reactions, S, 455 Imidazole, iodo-nitrodehalogenation, 5, 396-397 Imidazole, 1-iodo-reactions, S, 454 stability, S, 110 Imidazole, 2-iodo-synthesis, S, 401 Imidazole, N-iodo-, S, 393 reactions, 5, 454 Imidazole, 4-iodo-5-methyl-iodination, 5, 400 Imidazole, 2-isopropyl-4-nitro-N-nitration, 5, 351 Imidazole, 2-lithio-reactions, S, 106, 448 Imidazole, 2-mercapto-l-methyl-as antithyroid drug, 1, 171 mass spectra, 5, 358 Imidazole, 1-methoxymethyl-acylation, S, 402 Imidazole, 5-methoxy-l-methyl-reactions... 

Indazole, 5,5-dimethyl-3-trifluoromethyl-4,5-dihydro-trichomonacidal activity, 5, 291 Indazole, 2-ethoxycarbonyl-reactions, 5, 269 Indazole, 3-fluoro-synthesis, S, 263 Indazole, 1-germyl-synthesis, 5, 236 Indazole, 1-glycosyl-synthesis, 5, 289 Indazole, 2-glycosyl-synthesis, 5, 289 Indazole, halo-reactions, S, 266 Indazole, 2-hydroxy-methylation, 5, 269 Indazole, 3-hydroxy-reactions, S, 264 Indazole, 6-hydroxy-diazo coupling, 5, 86 Indazole, hydroxyphenyl-synthesis, S, 288 Indazole, 3-iodo-synthesis, S, 241 Indazole, l-isopropyl-3-phenyl-reduction, 5, 243 Indazole, 3-mercapto-1 -substituted tautomerism, 5, 265 Indazole, methoxy-... 

Indole, 3-hydroxymethyl-2-phenyl-stability, 4, 272 Indole, I-hydroxy-2-phenyl-synthesis, 4, 363 Indole, 2-iodo-synthesis, 4, 216 Indole, 3-iodo-reaetions, 4, 307 synthesis, 4, 216 Indole, 2-iodo-l-methyl-reaetions, 4, 307 Indole, 2-lithio-synthesis, 4, 308 Indole, 3-lithio-synthesis, 4, 308 Indole, 2-mereapto-tautomerism, 4, 38, 199 Indole, 3-mercapto-tautomerism, 4, 38, 199 Indole, 3-methoxy-synthesis, 4, 367 Indole, 5-methoxy-oxidation, 4, 248 Indole, 7-methoxy-2,3-dimethyl-aeetylation, 4, 219 benzoylation, 4, 219 Indole, 5-methoxy-l-methyl-reduetion, 4, 256 Indole, 5-methoxy-l-methyl-3-(2-dimethylaminoethyl)-reaetions... 

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