[PDF] Top 20 (1R,3R,4R,6S) 4 (7 Methoxy 2 oxo 2H chromen 6 yl) 1 methyl 3,6 dioxabicyclo[3 1 0]hexan 2 yl acetate
Has 10000 "(1R,3R,4R,6S) 4 (7 Methoxy 2 oxo 2H chromen 6 yl) 1 methyl 3,6 dioxabicyclo[3 1 0]hexan 2 yl acetate" found on our website. Below are the top 20 most common "(1R,3R,4R,6S) 4 (7 Methoxy 2 oxo 2H chromen 6 yl) 1 methyl 3,6 dioxabicyclo[3 1 0]hexan 2 yl acetate".
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(1R,3R,4R,6S) 4 (7 Methoxy 2 oxo 2H chromen 6 yl) 1 methyl 3,6 dioxabicyclo[3 1 0]hexan 2 yl acetate
... Micromelum integerrimum is a shrub in the Rutacae family containing the coumarin molecule, micromelin, as the major chemical constituent (Cassady et al., 1979). Many coumarins including micromelin have been extracted ... See full document
9
(3 Phenylsulfanyl 1 phenylsulfonyl 1H indol 2 yl)methyl acetate
... C19 0.0653 (13) 0.0789 (15) 0.0596 (13) −0.0093 (11) 0.0061 (10) −0.0100 (11) C20 0.0887 (17) 0.0921 (18) 0.0806 (18) −0.0225 (14) 0.0230 (14) −0.0285 (15) C21 0.101 (2) 0.126 (3) 0.0559 (15) −0.0570 (19) ... See full document
10
1 [Bicyclo[4 2 0]octa 1(6),2,4 trien 3 yl] 3 [bicyclo[4 2 0]octa 1(6),2,4 trien 3 ylmethyl]imidazolium hexafluorophosphate
... C16 0.058 (3) 0.043 (2) 0.075 (3) −0.0011 (19) −0.008 (2) −0.008 (2) C17 0.063 (3) 0.050 (2) 0.071 (3) −0.015 (2) −0.014 (2) −0.002 (2) C18 ... See full document
8
1 [Bicyclo[4 2 0]octa 1(6),2,4 trien 3 yl] 3 (but 3 enyl)imidazolium bromide
... 4-(N-imidazolyl)benzocyclobutene (5 mmol, 850 mg) and 4-bromo-1-butene (6 mmol, 810 mg,) were placed in a two- necked round-bottomed flask under a nitrogen atmosphere and the mixture was heated at 353 K for ... See full document
6
Crystal structure of methyl (E) 2 (1 methyl 2 oxoindolin 3 ylidene)acetate
... O1 0.0453 (6) 0.0360 (6) 0.0424 (6) −0.0008 (5) 0.0062 (5) 0.0067 (5) O2 0.0384 (7) 0.0578 (8) 0.0610 (8) −0.0034 (6) 0.0042 (5) 0.0181 (6) O3 0.0353 (6) 0.0460 (7) 0.0569 (7) ... See full document
10
(2E) 3 (6 Chloro 2 methoxyquinolin 3 yl) 1 (2 methyl 4 phenylquinolin 3 yl)prop 2 en 1 one acetone monosolvate
... A mixture of 3-acetyl-2-methyl-4-phenylquinoline (260 mg, 0.001 M) and 2,6-dichloroquinoline-3-carbaldehyde (230 mg, 0.001 M) in methanol (20 ml) containing potassium hydroxide (0.2 g) was ... See full document
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Crystal structure of ethyl 2 {4 [(5 chloro 1 benzofuran 2 yl)methyl] 3 methyl 6 oxo 1,6 dihydropyridazin 1 yl}acetate
... membered heterocyclic ring which is related to acetate group as shown in Fig. 1. The benzofuran system is virtually planar with the largest deviation from the mean plane being -0.014 (2) Å at C4, and ... See full document
9
Methyl 2 (5 chloro 3 methylsulfinyl 1 benzofuran 2 yl)acetate
... Cl 0.0594 (4) 0.0550 (3) 0.1360 (6) −0.0274 (3) −0.0214 (4) −0.0029 (4) S 0.0541 (3) 0.0652 (3) 0.0390 (3) −0.0251 (2) −0.0121 (2) −0.0044 (2) O1 0.0496 (7) ... See full document
7
(2E) 1 (6 Chloro 2 methyl 4 phenylquinolin 3 yl) 3 (4 chlorophenyl)prop 2 en 1 one
... A mixture of 3-acetyl-6-chloro-2-methyl-4-phenylquinoline (3.1 g, 0.01 M) and 4-chlorobenzaldehyde (1.4 g, 0.01 M) and a catalytic amount of KOH in distilled ethanol (40 ml) was stirred for ... See full document
12
Methyl 2 (5 methyl 3 methylsulfinyl 1 benzofuran 2 yl)acetate
... 77% 3-Chloroperoxybenzoic acid (359 mg, ...of methyl 2-(5- methyl-3-methylsulfanyl-1-benzofuran-2-yl)acetate (375 mg, ...for 3 h at room temperature, ... See full document
7
(2E) 3 (2 Chloro 7 methylquinolin 3 yl) 1 (6 chloro 2 methyl 4 phenylquinolin 3 yl)prop 2 en 1 one ethanol monosolvate
... of 3-acetyl-6-chloro-2-methyl-4-phenylquinoline (300 mg, ...and 2-chloro-7-methylquinoline-3- carbaldehyde (200 mg, ...ethyl acetate-hexane (4:1) mixture to afford ... See full document
12
3 Hydroxy 3 (6 methoxynaphthalen 2 yl) 1 phenylprop 2 en 1 one
... The title compound (I) (Fig. 1), is in the enol form stabilized by an intramolecular hydrogen bond between O3 and O2 (Table 1). The geometric data are in agreement with reported literature values (Bertolasi ... See full document
7
(2E) 3 (2 Chloro 8 methylquinolin 3 yl) 1 (2 methyl 4 phenylquinolin 3 yl)prop 2 en 1 one
... Data collection: CrysAlis PRO (Agilent, 2013); cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 ... See full document
10
Simultaneous Detection and Differentiation of Human Rhino and Enteroviruses in Clinical Specimens by Real Time PCR with Locked Nucleic Acid Probes
... Human rhinoviruses (HRVs) and human enteroviruses (HEVs) are significant respiratory pathogens. While HRV infections are restricted to the respiratory tract, HEV infections may spread to secondary target organs. The ... See full document
8
KINETIC ESTIMATION OF GABAPENTIN AND ETORICOXIB IN PHARMACEUTICALS
... Where σ is the standard deviation of intercept s is the slope of calibration curve. The results were summarized in (Tables 3 & 4) indicating good sensitivity of the proposed method .According to USP XXV ... See full document
6
(2E) 3 (6 Chloro 2 methoxyquinolin 3 yl) 1 (2,4 dimethylquinolin 3 yl)prop 2 en 1 one
... by methyl-C—H···O(carbonyl) interactions, Table ...operation 1 - x, 1 - y, -z] and between the rings of centrosymmetrically related N2-quinolinyl residues ...operation 1 - x, 2 - y, ... See full document
8
Ethyl [3 (2 pyridyl)pyrazol 1 yl]acetate monohydrate
... (Fig. 1), with the ‘free’ N atoms adopting a trans conformation around C5—C6 and C17—C18 in order to minimize steric repulsion between the uncoordinated electron ... See full document
10
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... Though the LifeWorks Rehab program begins at our Center, you’ll leave with all of the skills and knowledge you’ll need to continue your journey of recovery at home. You’ll also return [r] ... See full document
6
Methyl (4 formyl 2 methoxycarbonylpyrrol 1 yl)acetate
... of methyl 4-formylpyrrolyl-2-carboxylate (50 mmol) obtained above in 20 ml of dimethylformamide (DMF) was added potassium tert-butoxide (55 mmol) and tetrabutylammonium bromide (5 mmol) in 20 ml of DMF at ... See full document
7
3 (1 Methyl 5 nitroimidazol 2 yl) 1 (methylsulfonyl)imidazolidin 2 one
... (sample 1). The second sample was obtained by dissolving 0.5 g of (I) in 1 ml of DMF on a water bath and leaving the solution at room temperature for several hours; the melting point of this sample was ... See full document
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