[PDF] Top 20 rac 2,3 Dibromopropionamide
Has 10000 "rac 2,3 Dibromopropionamide" found on our website. Below are the top 20 most common "rac 2,3 Dibromopropionamide".
rac Ethyl 3 (3 bromo 2 thienyl) 2 oxo 6 (4 propoxyphenyl)cyclohex 3 ene 1 carboxylate
... derivative rac -ethyl-3-(3-bromo-2-thienyl)-6-(4-propoxyphenyl)-2-oxocyclohex-3-ene-1- carboxylate, C 22 H 23 BrO 4 S was prepared and the crystal structure is reported ... See full document
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rac 1 (5 Bromo 2 hydroxyphenyl) 1 oxopropan 2 yl morpholine 4 carbodithioate
... S1,S2,C9,C10,C13 of the morpholine-4-carbodithiolate moiety is 76.36 (10)°. The maximum deviation from the least- squares plane to this fragment is 0.040 (2) Å (C9). A strong intramolecular hydrogen bond between ... See full document
7
rac 5 Bromo N benzylisatincreatinine ethanol monosolvate
... with 2-amino-1- methyl-1H-imidazol-4(5H)-one (creatinine) in the presence of sodium acetate in acetic ...into 2-D pleated-sheet networks in the ac plane by O—H···O, N—H···O and O—H···N hydrogen ... See full document
10
3 Bromo N (3,5 di tert butylphenyl)propanamide
... exhibits a small twist between the amide residue and benzene ring [the C3—N1—C4—C5 torsion angle = 29.5 (4)°]. The N—H and C=O bonds are anti to each other (Fig. 1), as observed in many other derivatives (Shakuntala et ... See full document
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3 (2 Bromo 4,5 dimethoxyphenyl)propiononitrile
... 2-Bromo-4,5-dimethoxyhydrocinnamonitrile is the precursor of 1-cyano-4,5-di- methoxybenzocyclobutene, which is a key intermediate of ivabradine (Lerestif et al., 2005), xylopinine (Kametani et al., ... See full document
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3 Bromo 2 (4 bromo 2,5 dimethoxybenzyl) 1 phenylsulfonyl 1H indole
... Polyhalogenated indole derivatives exhibit marked anti- microbial activity against Gram-positive and Gram-negative bacteria and fungi (Piscopo, Diurno, Mazzoni & Ciaccio, 1990; Piscopo, Diurno, Mazzoni, Ciaccio & ... See full document
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2 (2,4 Dichlorophenoxy) N (4,6 dimethoxypyrimidin 2 yl)propionamide
... Cl1 0.1550 (12) 0.0609 (6) 0.0937 (8) −0.0379 (6) −0.0183 (7) −0.0154 (5) Cl2 0.1570 (12) 0.0912 (8) 0.0679 (6) −0.0721 (8) 0.0197 (6) 0.0001 (5) N1 0.0680 (16) 0.0655 (16) 0.0461 (14) −0.0399 (13) −0.0165 (12) 0.0015 ... See full document
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3 (2 Bromo 4,5 dimethoxybenzyl)thiazolidine 2,4 dione
... Thiazolidine-2,4-dione is used as a starting material for the synthesis of drugs with antihyperglycemic activity (Zask et al., 1990). In heterocyclic chemistry, thiazolidine-2,4-diones are particularly important as a ... See full document
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N (2 Bromophenyl)propionamide
... 2-Bromoaniline (3.44 g, 20.0 mmol) was added to a solution of propionyl chloride (2.22 g, 24.0 mmol) and DIPEA (N,N- diisopropylethylamine) (3.12 g, 24.0 mmol) in dry tetrahydrofuran (20 ml) at 273 K. The reaction ... See full document
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rac-Ethyl 3-(3-bromo-2-thienyl)-2-oxo-6-(4-propoxyphenyl)cyclohex-3-ene-1-carboxylate
... Δρ max = 0.45 e Å −3 Δρ min = −0.53 e Å −3 Special details Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell ... See full document
11
rac 2 Bromo 3 ethoxy 1,3 bis(4 methoxyphenyl)propan 1 one
... Chalcones, one of the major classes of natural products with widespread distribution in fruits, vegetables, spices, tea and soy based foodstuff, have recently been the subject of great interest for their interesting ... See full document
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3 Bromo 2 (2 bromo 4,5 dimethoxybenzyl) 1 phenylsulfonyl 1H indole
... Indole derivatives have been found to exhibit antibacterial, antifungal (Wang & Ng, 2002; Singh et al., 2000; Tsotinis et al., 1997; Quetin-Leclercq et al., 1995) and antitumour activities (Andreani et al., 2001; ... See full document
9
5 Bromo 2 methyl 3 (3 methylphenylsulfinyl) 1 benzofuran
... 3-Chloroperoxybenzoic acid (77%, 224 mg, 1.0 mmol) was added in small portions to a stirred solution of 5-bromo-2- methyl-3-(3-methylphenylsulfanyl)-1-benzofuran (300 mg, 0.9 mmol) in ... See full document
8
(E) 4 Bromo N {(E) 3 [(4 bromo 2 methylphenyl)imino]butan 2 ylidene} 2 methylaniline
... Formic acid (0.5 ml) was added to a stirred solution of 2,3-butanedione (0.103 g, 1.2 mmol) and 4-bromo-2-methyl- aniline (0.447 g, 2.4 mmol) in methanol (25 ml). The mixture was refluxed for 24 h, then ... See full document
5
2 Bromo N [3 bromo N (phenylsulfonyl)indol 2 ylmethyl]aniline
... Br1 0.0546 (8) 0.0487 (8) 0.0923 (11) 0.0081 (7) 0.0267 (7) 0.0003 (8) Br2 0.0688 (9) 0.0825 (11) 0.0620 (9) 0.0196 (8) 0.0244 (7) 0.0080 (8) S 0.0581 (19) 0.056 (2) 0.0513 (19) 0.0090 (19) 0.0164 (16) −0.0071 ... See full document
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rac (3 Hydroxy 2 phenylpropionato κO)triphenyltin(IV)
... Triphenyltin hydroxide (1.0 g, 2.7 mmol) and d,l-tropic acid (0.45 g, 2.7 mmol) were heated in toluene (100 ml) in a Dean–Stark water-separator until all the water had been removed. The solvent was removed under reduced ... See full document
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Methyl 2 bromo 3 (4 chlorobenzenesulfonamido)benzoate
... Data collection: CrysAlis PRO Agilent, 2010; cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; programs used to solve structure: SHELXS97 Sheldrick, 2008; programs used to ref[r] ... See full document
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rac (2R,3S) 2 Phenyl 3 (3 phenyl 1,2,3,4 tetrahydroquinoxalin 2 yl)quinoxaline
... For 2-substituted quinoxalines, α-hydroxy ketones and 1,2-diamines are used together with different catalysts such as Pd(OAc) 2 /Et 3 N (Robinson & Taylor, 2005) or MnO 2 (Raw et ... See full document
13
Crystal structure of 3 bromo 2 hydroxybenzoic acid
... by a glide plane and connects the 2-carboxyl group of one molecule with the 3-carboxyl group of the other so that an hydrogen-bonded chain structure is formed. Owing to the rigidity of the aromatic ring and ... See full document
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trans 3 Bromo 2 chloroindan 1 one
... Br1 0.0378 (2) 0.0122 (2) 0.0321 (2) −0.00050 (10) −0.00338 (14) −0.00039 (10) Cl1 0.0593 (5) 0.0245 (4) 0.0193 (4) 0.0002 (3) −0.0074 (3) −0.0008 (3) O1 0.0515 (13) 0.0153 (11) ... See full document
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