2 to 3.5 m
5 Cyclohexyl 2 methyl 3 (3 methylphenylsulfinyl) 1 benzofuran
... of 5-cyclo- hexyl-2-methyl-3-(3-methylphenylsulfanyl)-1-benzofuran (302 mg, ...acetate, 2:1 v/v) to afford the title compound as a colorless solid [yield 75%, ...acetate, 2:1 ...
9
SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF THE 5-[2(3)-DIALKYLAMINO ALKOXY] ISATIN 3- THIOSEMICARBAZONES AND 5-[2(3)-DIALKYLAMINO ALKOXY] ISATIN-3-HYDRAZONE
... of 5-[2(3)-dialkyl amino alkoxy] Indole 3-thiosemicarbazone-2-one (III) and 5-[2(3)- dialkyl amino alkoxy] Indole 3-hydrazone-2-one (V) A mixture of ...
5
Sieving polynomial for factorization of numbers of the form $n = m^5+a_4m^4+a_3m^3+a_2m^2+a_1m+a_0$ for $a_i<<m$
... modulo 2 between the rows of the above ...F 3 = 4199, F 7 = 157300, F 9 = 92625 and F 12 = 2873 with prime factors 2, 3, 5, 11, 13, 17,19 in B of even ...X 3 , X 7 , X 9 , X 12 ...
12
2 {3,4 Dibutoxy 5 [5 (3 methylphenyl) 1,3,4 oxadiazol 2 yl]thiophen 2 yl} 5 (3 methylphenyl) 1,3,4 oxadiazole
... Enraf-Nonius (1989). CAD-4 Software. Enraf–Nonius, Delft, The Netherlands. Harms, K. & Wocadlo, S. (1995). XCAD4. University of Marburg, Germany. Laurent, B., Evelyne, M. & Adrien, N. (2005). Eur. J. Med. ...
9
On Solutions to the Diophantine Equation M^x+ (M + 6)^y = z^2 when M = 6N + 5
... +6) are primes and p = 6N + 1. It is shown [5] that the equation has no solutions, whereas in [7] particular cases of the equation are considered. The author [1] establishes certain results and solutions of this ...
8
A Study of an under hood automotive air-conditioning component for the purposes of noise and vibration reduction
... LIST OF FIGURES FIGURE # PAGE # DESCRIPTION 2-1 8-Coefficient 2-2 Diagram 3-1 Two degree 3-2 Free 3-3 Bending 3-4 Two degree 3-5 Free 3-6 Axial Mode Shape 4-1 PC 4-2 Compressor bearing m[r] ...
91
3 Amino 5 bromo 2 iodopyridine
... of 3-amino-5-bromopyridine (100 mg, 0.56 mmol) in acetic acid (0.1 M, ...After 3 h, the reaction was quenched with ...extracted 3 times with ...of ...
6
5 Benzoyl 1 cyclohexyl 3 (m nitrophenyl) 2 phenylpyrrolidine spiro 4,2′ (6′ methoxy 1′ tetralone)
... A mixture of (E)-2-(m-nitrobenzylidene)-6-methoxy-1-tetralone and cis-1-cyclohexyl-2-phenyl-3-benzoylaziridine was re¯uxed in xylene under a nitrogen atmosphere for 36 h. On completion of the ...
11
3,3,4,4,5,5 Hexafluoro 1 [5 (3 fluorophenyl) 2 methyl 3 thienyl] 2 (2 methyl 5 phenyl 3 thienyl)cyclopent 1 ene
... under a nitrogen atmosphere. 30 min later, (2-methyl-5-phenyl-3- thienyl)perfluorocyclopent-1-ene, (5) (Peters et al., 2003) (2.6 g, 7.1 mmol), was added and the mixture was stirred for ...
16
5 (5′ Fluoro 2′ methoxybiphenyl 3 yl) 1,3,4 oxadiazol 2 amine
... To a solution of 5′-fluoro-2′-methoxybiphenyl-3-carbohydrazide (3.84 mmol)in 1,4-dioxane (10 ml) cyanogen bromide (3.84 mmol) was added, followed by a solution of sodium bicarbonate (3.84 mmol) in ...
8
2 (5 Chloro 2 oxoindolin 3 ylidene)hydrazinecarbothioamide
... r.m.s. deviation of 0.034 (2) A ˚ for the mean plane through all the non-H atoms. Intramolecular N—H O and N—H N hydrogen bonds form S(6) and S(5) ring motifs, respectively. In the crystal, molecules are ...
9
3 (2 Hydroxyphenyl) 5 (2 methoxyphenyl) 1H pyrazole
... 1-(2′-hydroxyphenyl)-3-(2′′-methoxyphenyl) propane-1,3-dione was prepared by a modified Baker Venkataram rearrangement as reported earlier (Ahmad et al., 1997). Purification was carried out by ...
7
(E) 5 [(3 Bromophenyl)diazenyl] 2 hydroxy 3 methoxybenzaldehyde
... of 3-bromoaniline ...cooled 3-bromobenzenediazonium chloride, prepared as described above, and the resulting mixture was stirred at 273–278 K for 60 min in an ice ...
7
5 Methyl 3 (5 methylisoxazol 3 yl)cyclohex 2 enone
... and 3-amino-5-methyl- isoxazole (33 mmol) were added to a mixture of absolute ethanol (100 ml) and ethyl acetate (100 ml) and the solution was refluxed and stirred for 6 ...
11
(E) 5 [(3 Chlorophenyl)diazenyl] 2 hydroxy 3 methoxybenzaldehyde
... N2 0.0460 (11) 0.0514 (10) 0.0557 (12) −0.0021 (9) 0.0043 (10) 0.0053 (9) C1 0.0430 (12) 0.0449 (12) 0.0478 (13) −0.0015 (10) −0.0023 (10) 0.0046 (10) C2 0.0576 (14) 0.0477 (13) 0.0635 (15) 0.0011 (11) 0.0069 (12) 0.0003 ...
7
2 Amino 5 methylpyridinium 3 hydroxypyridine 2 carboxylate
... one 2-amino-5-methylpyridinium cation and one 3-hydroxypicolinate ...the 3-hydroxypicolinate anion generates an S(6) ring ...acetoguanaminium 3-hydroxypicolinate monohydrate ...
8
3 Bromomethyl 5 chloro 2 benzothiophene
... for 2 h and the resulting white solid product, (4-chlorophenyl- thio)acetone, was purified by preparative thin-layer chromatography on silica gel with cyclohexane and ethyl acetate (10:1) as ...give 5- ...
8
2 Hydroxy 3 methoxymethyl 5 methylbenzaldehyde
... of 2-hydroxy-5-methyl-1,3-benzenedicarboxaldehyde (1g, 6mmol) decarborane ...(0.37, 3 mmol) was added slowly with constant stirring at room temperature in nitrogen atmosphere for 24 ...
6
2 Amino 5 methylpyridinium 3 chlorobenzoate
... The 2-amino-5-methylpyridinium cation is planar with a maximum deviation of ...(Fig. 2), the protonated N1 atom and a nitrogen atom of the 2-amino group (N2) are hydrogen-bonded to the ...
8
1 Acetyl 5 (2 methoxyphenyl) 3 (2 methoxystyryl) 2 pyrazoline
... All the rings in (I) are essentially planar and their geometry is independent of the nature of the substituents. The packing in (I) has no correlation with the packing in PYRA1, PYRA2 and PYRA3. The molecules aggregate ...
8