Home Cart 0 Sign in  
X

[ CAS No. 1004524-17-7 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
3d Animation Molecule Structure of 1004524-17-7
Chemical Structure| 1004524-17-7
Chemical Structure| 1004524-17-7
Structure of 1004524-17-7 * Storage: {[proInfo.prStorage]}
Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Quality Control of [ 1004524-17-7 ]

Related Doc. of [ 1004524-17-7 ]

Alternatived Products of [ 1004524-17-7 ]

Product Details of [ 1004524-17-7 ]

CAS No. :1004524-17-7 MDL No. :
Formula : C24H43BrS Boiling Point : -
Linear Structure Formula :- InChI Key :WSDSWKYPTYENJO-UHFFFAOYSA-N
M.W : 443.57 Pubchem ID :24746398
Synonyms :

Safety of [ 1004524-17-7 ]

Signal Word:Warning Class:
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 UN#:
Hazard Statements:H315-H319 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 1004524-17-7 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 1004524-17-7 ]

[ 1004524-17-7 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1004524-17-7 ]
  • [ 171364-83-3 ]
  • 1-nitro-4-[5-(2-octyldodecyl)thiophene-2-yl]benzene [ No CAS ]
YieldReaction ConditionsOperation in experiment
78% With tetrakis(triphenylphosphine) palladium(0); Aliquat (at)366; potassium carbonate; In tetrahydrofuran; water; toluene; at 80℃;Inert atmosphere; To a solution of 2-bromo-5-(2-octyldodecyl)thiophene (5) (1.02 g, 2.25 mmol),<strong>[171364-83-3]4-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolan-2-yl)nitrobenzene</strong> (0.500 g, 2.01 mmol), and K2CO3 (0.830 g, 6.01 mmol) intoluene/THF/water (7 mL, 4/2/1, v/v/v) was added tetrakis(triphenylphosphine)palladium(0) (14 mg, 0.0121 mmol) and aliquat 336 (4 drops), and then the solution was heated at 80 C for overnight under an argon atmosphere. After quenching the reaction with water, the product was extracted with toluene. The toluene solution was then washed with brine. After drying the toluene solution over MgSO4 followed by filtration, the filtrate was concentrated under thereduced pressure. The crude product was purified by silica gel column chromatography using hexane, then CH2Cl2 as eluents to afford 6 as orange oil (0.849 g, 78%). 1H NMR(300 MHz, CDCl3, delta, ppm, 25 C): 8.21 (d, J=9.0 Hz, 2H,aromatic proton), 7.67 (d, J=9.0 Hz, 2H, aromatic proton), 7.31 (d, J=3.6 Hz, 1H, aromatic proton), 6.79(d, J=3.9 Hz,1H, aromatic proton), 2.78 (d, J=6.6 Hz, 2H, thiophene-CH2-), 1.73-1.60 (m, 1H, thiophene-CH2-CH), 1.39-1.17(m, 32H, -CH2-), 0.88 (t, J=6.0 Hz, 6H, -CH3). 13C NMR (75 MHz, CDCl3, delta, ppm, 25 C): 148.04, 146.26, 141.09,139.11, 127.05, 125.66, 125.44, 124.51, 40.14, 34.88, 33.30-26.72 (14 carbons), 22.83 (2 carbons), 14.27 (2 carbons).IR (NaCl), v (cm-1): 2925 (alkyl C-H), 1594, 1338 (N-O stretching). MS (MALDI-TOF) m/z [M+H+]: Calcd forC30H47NO2S, 485.33; found, 486.44. Anal. Calcd for C30H47NO2S: C, 74.18; H, 9.75; N, 2.88. Found: C, 74.30; H,10.19; N, 2.92.
Same Skeleton Products
Historical Records