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Chemical Structure| 1430837-91-4 Chemical Structure| 1430837-91-4

Structure of 1430837-91-4

Chemical Structure| 1430837-91-4

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Product Details of [ 1430837-91-4 ]

CAS No. :1430837-91-4
Formula : C10H20N3O3PS
M.W : 293.32
SMILES Code : O=S(CCCC[N+]12CN3CN(C2)CP(C3)C1)([O-])=O
MDL No. :MFCD32666367

Safety of [ 1430837-91-4 ]

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

Application In Synthesis of [ 1430837-91-4 ]

* 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 [ 1430837-91-4 ]

[ 1430837-91-4 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 1633-83-6 ]
  • [ 53597-69-6 ]
  • [ 1430837-91-4 ]
YieldReaction ConditionsOperation in experiment
86.8% at 25.0℃; for 20.0h;Inert atmosphere; Schlenk technique; 0.300 g (1.9 mmol) of PTA were mixed with 780 μL (7.6 mmol, 4 eq) of 1,4-butanesultone for 20 h without any solvent. 5 mL of ether were then added and the white solid product was separated by filtration and washed with ether (0.483 g, 1.65 mmol, 86.8%). Solubility in water (25 C): 504 mg/mL. Data for 2 were as follows: 1H NMR (300 MHz, D2O, 25 C): δ 1.63 (m, 2H, CH2CH2SO3-), δ 1.80 (m, 2H, CH2CH2SO3-), δ 2.82 (m, 4H, CH2CH2CH2N+), δ 3.80 (m, 4H, PCH2N), δ 4.22 (s, 1H, PCH2N+), δ 4.23 (s, 1H, PCH2N+), δ 4.38 (d, 2JHH = 14 Hz, 1H, NCH2N), δ 4.52 (d, 2JHH = 14 Hz, 1H, NCH2N), δ 4.72 (d, 2JHH = 11 Hz, 2H, NCH2N+), δ 4.90 (d, 2JHH = 11 Hz, 2H, NCH2N+). 13C{1H}NMR (75.43 MHz, D2O, 25 C): δ 18.1 (s CH2SO3-), δ 21.2 (s, CH2CH2CH2SO3-), δ 30.1 (s, CH2CH2CH2N+), δ 45.2 (d, 1JPC = 21.4 Hz, PCH2N), δ 50.4 (s, CH2CH2CH2N+), δ 52.9 (d, 1JPC = 34 Hz, PCH2N+), δ 62.2 (s, CH2CH2N+), δ 69.4 (s, NCH2N), δ 78.8 (s, NCH2N+). 31P{1H} NMR (121.5 MHz, D2O, 25 C): δ -82.86 ppm (s). Anal. Calc. for C10H20N3O3PS (293): C, 40.94; H, 6.88; N, 14.33; S, 10.91. Found: C, 41.03; H, 6.97; N, 14.25; S, 10.82%. Electrospray MS (in H2O): observed m/z (M+H+) 294, (M+Na+) 316, calcd 294 for C10H21N3O3PS (MH+).
75% In acetone; at 60.0℃; for 24.0h;Inert atmosphere; An oven-dried 250 mL three-necked round-bottomed flask equipped with an additional funnel, a thermo-pocket, and a magnetic stir bar was evacuated and flushed with N2 three times. To this flask were added PTA (1.0 g, 1.0 equiv) and acetone (40 mL) under N2 atmosphere. The resulting mixture was stirred for 15 min at r.t. to obtain an almost clear solution. Next, 1,4-butanesultone (1.95 mL, 3.0 equiv) was added dropwise under N2 atmosphere. The reaction mixture was heated for 24 h at 60 C while stirring with a cooling condenser assembly. The mixture was cooled to r.t. and the solvent removed using cannula. The solid product was washed with acetone (3 10 mL) furnishing 1.4 g (75%) of PTABS as a white solid; mp 252-254 C (Lit.34 mp 252-255 C). IR (ATR): 3423, 3019, 2959, 1675, 1471, 1266, 1171, 1128, 1036, 991, 943, 922, 784, 652, 600 cm-1. 1H NMR (500 MHz, D2O): = 4.93 (d, J = 11.7 Hz, 2 H), 4.75 (d, J = 11.7 Hz, 2 H), 4.55 (d, J = 13.7 Hz, 1H), 4.39 (d, J = 13.7 Hz, 1H), 4.28 (d, J = 5.7 Hz, 2 H), 3.91 (t, J = 13.9 Hz, 2 H), 3.80 (dd, J = 14.9, 8.9 Hz, 2 H), 2.91 (dd, J = 17.4, 10.3 Hz, 4 H), 1.86 (dt, J = 16.0, 7.9 Hz, 2 H), 1.72 (dt, J = 14.7, 7.4 Hz, 2 H). 13C NMR{1H} (126 MHz, D2O): = 79.0, 69.5, 62.3, 53.2, 52.9, 49.9, 45.8, 45.7 (d, J = 20.9 Hz), 21.3, 18.2. 31P NMR (162 MHz, D2O): = -84.51. Anal. Calcd for C10H22N3O4PS (PTABS*H2O): C, 38.58; H, 7.12; N, 13.50; S, 10.30. Found: C, 38.87; H, 6.86; N, 13.52; S, 9.96.
  • 2
  • [ 10025-99-7 ]
  • [ 1430837-91-4 ]
  • [ 1430837-95-8 ]
YieldReaction ConditionsOperation in experiment
80% In ethanol;Inert atmosphere; Schlenk technique; PTA+C4H8SO3- (0.117 g, 4 × 10-4 mol) was dissolved in 5 mL of water and added at 0 C to a solution of K2PtCl4 (0.083 g, 2 × 10-4 mol) in water (2.5 mL).(0046)An off-white solid precipitated while the solution shaded. The solid was separated by centrifugation, washed with water and dried (0.135 g, 1.6 × 10-4 mol, 80.0% yield). The product 6 has a very low solubility in water (36.5 mg/L at 25 C, measured by atomic absorption), but its solubility in a NaCl solution or in 5 M HCl allowed spectroscopic characterization. 1H NMR (300 MHz, D2O sat NaCl, 25 C): δ 2.10 (m, 2H, CH2CH2SO3-), δ 2.25 (m, 2H, CH2CH2SO3-), δ 3.35 (m, 3H) + 3.60 (m, 1H) (CH2CH2CH2N+) 4.9 (bm, 6H, PCH2N+ and PCH2N), δ 5.20 (bs, 2H, NCH2N), δ 5.42 (dd, 4H, 2JHH = 11 Hz, NCH2N+). 31P{1H} NMR (121.5 MHz, D2O sat NaCl, 25 C): δ -37.99 ppm (1JPtP 3546 Hz). Electrospray MS (in H2O): observed m/z 875 (M+Na+), calcd 875 for C20H40Cl2N6P2Pt O6S2Na. Anal. Calc. for C20H40Cl2N6P2PtO6S2 (852): C, 28.16; H, 4.73; N, 9.86; S, 7.50. Found: C, 28.43; H, 4.84; N, 9.73;
  • 3
  • [ 32993-05-8 ]
  • [ 1430837-91-4 ]
  • [ 1430837-97-0 ]
YieldReaction ConditionsOperation in experiment
62% In ethanol; water; for 1.0h;Inert atmosphere; Schlenk technique; Reflux; General procedure: Method A: 102 mg of [Cp(PPh3)2RuCl] (0.14 mmol) was mixed with PTA+C3H6SO3- (39 mg, 0.14 mmol) in 20 mL of ethanol and 2 mL of distilled water. The mixture was refluxed for 1 h. Concentration of the solution to ca. half volume and the addition of diethylether (5 mL) gave [Cp(PPh3)(PTA+C3H6SO3-)RuCl], 7, as a dark yellow solid, which was filtered off and dried with diethyl ether (3 × 2 mL). (50.0% yield).
 

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