[PDF] Top 20 (S) (–) 2,3 Dimethoxy 8 oxoberbine
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(S) (–) 2,3 Dimethoxy 8 oxoberbine
... its 8-oxo-derivative served for many years as model compounds in designing new methods of synthesis of the protoberberine skeleton [see literature summary by Chrzanowska & Dreas (2004) and references ... See full document
8
(2R) 8 Benzyl 2 [(S) hydroxy(phenyl)methyl] 8 azabicyclo[3 2 1]octan 3 one
... from a conglomerate formed by a racemic mixture. An intramolecular hydrogen bond is formed between hydroxy group and heterocyclic N atom of the azabicyclo[3.2.1]octan- 3-one system. The crystal structure is ... See full document
9
4 (4 Fluorophenyl) 2 methyl 3 (1 oxy 4 pyridyl)isoxazol 5(2H) one
... De Laszlo, S. E., Visco, D., Agarwal, L., Chang, L., Chin, J., Croft, G., Forsyth, A., Fletcher, D., Frantz, B., Hacker, C., Hanlon, W., Harper, C., Kostura, M., Li, B., Luell, S., et al. (1998). Bioorg. Med. Chem. Lett. ... See full document
9
(R) (+) 2,3 Methylenedioxy 8 oxoberbine
... All H atoms were located in difference Fourier maps and refined freely; the range of C—H distances was 0.93 (2)–1.06 (2) A ˚ . The rather large s.u. of the Flack (1983) parameter is due to the small ... See full document
7
(S) (–) 2,3 Methylenedioxy 8 oxoberbine
... O1 0.0449 (6) 0.0404 (6) 0.0782 (8) 0.0117 (5) −0.0033 (6) −0.0097 (6) O2 0.0642 (9) 0.0456 (7) 0.0855 (10) 0.0121 (6) −0.0040 (7) −0.0260 (6) O3 0.0361 (6) 0.0580 (7) 0.0785 (8) 0.0117 (6) 0.0002 (6) ... See full document
8
tert Butyl 3 endo 3 hydroxy 8 azabicyclo[3 2 1]octane 8 carboxylate
... O1 0.0713 (11) 0.0401 (8) 0.0662 (11) 0.0023 (7) −0.0203 (9) 0.0073 (8) O2 0.0711 (10) 0.0442 (8) 0.0403 (8) −0.0010 (7) 0.0099 (8) 0.0038 (6) O3 0.0636 (8) 0.0294 (6) 0.0446 (7) ... See full document
6
N [2 ({[1 (4 Chlorophenyl) 1H pyrazol 3 yl]oxy}methyl)phenyl] N methoxyhydrazinecarboxamide
... C11 0.0413 (12) 0.0837 (19) 0.0352 (11) 0.0048 (12) −0.0002 (9) −0.0012 (12) C12 0.0325 (10) 0.0583 (13) 0.0315 (10) 0.0065 (10) −0.0032 (8) −0.0008 (10) C13 0.0417 (12) 0.0565 (14) 0.0379 (11) −0.0034 (10) 0.0058 ... See full document
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Crystal structure of 2 (4 fluoro 3 methylphenyl) 5 {[(naphthalen 1 yl)oxy]methyl} 1,3,4 oxadiazole
... C8 0.0449 (11) 0.0699 (13) 0.0590 (12) −0.0262 (10) −0.0115 (9) −0.0007 (10) C9 0.0493 (11) 0.0568 (11) 0.0413 (9) −0.0225 (9) −0.0141 (8) 0.0024 (8) C10 0.0416 (10) 0.0428 (9) 0.0353 (8) −0.0175 ... See full document
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1 [(2 Naphthylsulfonyl)oxy]pyrrolidine 2,5 dione
... For the synthesis of compound (I), naphthalene-2-sulfonyl chloride (6.50 g, 28.7 mmol) and N-hydroxysuccinimide (3.30 g, 28.7 mmol) were dissolved in tetrahydrofuran (30 ml); triethylamine (1.7 ml) was then added ... See full document
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Methyl 3,5 bis[(3 chloropyrazin 2 yl)oxy]benzoate
... N4 0.0418 (8) 0.0467 (9) 0.0483 (9) −0.0107 (7) −0.0114 (7) 0.0056 (7) O1 0.0592 (8) 0.0332 (6) 0.0397 (7) −0.0130 (6) −0.0035 (6) −0.0006 (5) O2 0.0352 (6) 0.0316 (6) 0.0607 (8) −0.0030 (5) −0.0107 ... See full document
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1,3 Bis[(3 chloropyrazin 2 yl)oxy]benzene
... C1 0.0581 (7) 0.0383 (6) 0.0511 (8) 0.0030 (5) 0.0308 (6) −0.0006 (5) C2 0.0681 (10) 0.0875 (12) 0.0390 (7) 0.0107 (9) 0.0175 (7) 0.0107 (7) C3 0.0527 (8) 0.0885 (12) 0.0432 (8) −0.0002 (8) ... See full document
5
3 Methoxy 2 [2 ({[6 (trifluoromethyl)pyridin 2 yl]oxy}methyl)phenyl]prop 2 enoic acid
... F111 0.267 (14) 0.108 (10) 0.142 (12) 0.136 (10) −0.061 (8) −0.060 (8) F222 0.162 (8) 0.077 (4) 0.114 (6) −0.033 (5) −0.012 (6) 0.011 (3) F333 0.121 (8) 0.060 (6) 0.101 (9) 0.002 (5) ... See full document
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3 {2 [(3 {(E) 2 [4 (Dimethylamino)phenyl]ethenyl}quinoxalin 2 yl)oxy]ethyl} 1,3 oxazolidin 2 one monohydrate
... C8 0.0229 (6) 0.0181 (5) 0.0175 (6) −0.0003 (4) 0.0034 (5) 0.0020 (4) C9 0.0417 (8) 0.0205 (6) 0.0173 (6) 0.0018 (5) 0.0044 (6) 0.0012 (4) C10 0.0359 (8) 0.0261 (7) 0.0229 (7) −0.0056 (6) −0.0006 (6) 0.0047 ... See full document
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Chemoenzymatic syntheses of rare carbohydrates from non-carbohydrate precursors
... 3-0-[1, I-Dimethylethyldiphenylsilyl]-5, 6-0-1-methylethylidene-Dtalonic Acid y-Lactone 2-Acetate I I A solution of compound 10 100 mg, 0.22 mmol in 2,2-dimeth oxypropan e 7 mL was treat[r] ... See full document
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Project for Residues Valorisation and Reutilization from an Oxy Combustion Circulating Fluidized Bed Boiler with CO2 Capture
... by oxy-CFB and air-CFB showed some similar characteristics. Oxy-combustion ashes seem to be are characterized by lower glass content and C ...in oxy-combustion ash give involve high Ca concentrations ... See full document
8
{[2 Methyl 2 (phenoxymethyl)propane 1,3 diyl]bis(oxy)}dibenzene
... (60% yield) synthesis from 1,1,1-tris(hydroxymethyl)ethane. It features a tripodal ligand capable of complexing metal centres. One of the three conformations involving the methyl group, the central C—C bond and the ... See full document
8
(1S,2S) 1 {2 [(4 Methoxybenzyl)oxy]ethyl} 2 methyl 3 butenyl (1S,4R) 4,7,7 trimethyl 3 oxo 2 oxabicyclo[2 2 1]heptane 1 carboxylate
... To a solution of 1-[(4-methoxybenzyl)oxy]-4-methylhex-5-en-3-ol (0.91 mmol), (1), in dry dichloromethane (1 ml) was added triethyl- amine (1.27 mmol) and 4-dimethylaminopyridine (0.091 mmol), followed by ... See full document
8
Formulation and evaluation of saquinavir injection
... solubilization: Optimization of solubility-enhancement with intravenous The UV spectra of SQ (λ max values) in fresh double- dose of drug (12 mg) 18 was done. On the basis of results distilled water, hydrotrope solution ... See full document
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3′ Isopropyl 8′,8′ dimethyl 2 benzofuran 1 spiro 7′ bicyclo[4 2 0]octa 1′(6′),2′,4′ trien 3 one
... of 2-(2-isopropylbenzoyl)benzoate ester derivatives, (1), in an oxygen-free environment results in the liberation of the alcohol from the ester and formation of spirolactone (2) (Pika et ... See full document
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Agricultural situation and prospects in the Central and Eastern European countries. Slovenia
... LIST OF TABLES Table 1 Table 2 Table 3 Table 4 Table 5-1 Table 5-2 Table 6 Table 7-1 Table 7-2 Table 7-3 Table 7-4 Table 7-5 Table 7-6 Table 8-1 Table 8-2 Table 8-3 Table 8-4 Table 8-5 T[r] ... See full document
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