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Chemical Structure| 92200-76-5 Chemical Structure| 92200-76-5

Structure of 92200-76-5

Chemical Structure| 92200-76-5

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Product Details of [ 92200-76-5 ]

CAS No. :92200-76-5
Formula : C14H13NO6S
M.W : 323.32
SMILES Code : O=C(O)C1=CC(S(=O)(NC2=CC=C(OC)C=C2)=O)=CC=C1O
MDL No. :MFCD02699969

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Application In Synthesis of [ 92200-76-5 ]

* 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 [ 92200-76-5 ]

[ 92200-76-5 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 17243-13-9 ]
  • [ 104-94-9 ]
  • [ 92200-76-5 ]
YieldReaction ConditionsOperation in experiment
With triethylamine; In dichloromethane; at 20℃; for 16h; A solution of 5-chlrosulfonylsalicylic acid (0.96 g, 4.1 mmol) in dichloromethane (20 ml_) and triethylamine (1 .69 ml_, 12.2 mmol) was added p-anisidine (0.49 g, 4.1 mmol) and the resulting mixture was stirred at room temperature for 16 hours. The mixture was added dichloromethane (50 ml_) and was washed with water (2 x 100 ml_). Drying (MgSO4) of the organic phase and concentration in vacuo afforded 0.57 g crude product. Purification by column chromatography on silica gel eluting first with ethyl acetate: heptane (1 :1 ) then with methanol afforded 0.1 g of the title compound.HPLC-MS (Method A): m/z: 346 (M+23); Rt = 2.89 min. EPO <DP n="250"/>1H-NMR (DMSO-rf6): delta 3.67 (3H, s), 6.62 (1 H, d), 6.77 (2H, d), 6.96 (2H, d), 7.40 (1 H, dd), 8.05 (1 H1 d), 9.6 (1 H1 bs).
With triethylamine; In dichloromethane; at 20℃; for 16h; A solution of delta-chlrosulfonylsalicylic acid (0.96 g, 4.1 mmol) in dichloromethane (20 mL) and triethylamine (1.69 mL, 12.2 mmol) was added p-anisidine (0.49 g, 4.1 mmol) and the result¬ ing mixture was stirred at room temperature for 16 hours. The mixture was added dichloro¬ methane (50 mL) and was washed with water (2 x 100 mL). Drying (MgSO4) of the organic phase and concentration in vacuo afforded 0.57 g crude product. Purification by column chromatography on silica gel eluting first with ethyl acetate:heptane (1:1) then with methanol afforded 0.1 g of the title compound.HPLC-MS (Method A): m/z: 346 (M+23); Rt = 2.89 min. 1H-NMR (DMSO-Cf6): delta 3.67 (3H, s), 6.62 (1H, d), 6.77 {2H, d), 6.96 (2H, d), 7.40 (1H, dd), &05 (1H. d), 9.6 (1H, bs).
With triethylamine; In dichloromethane; at 20℃; for 16h; A solution of 5chlrosulfonylsalicylic acid (0.96 g, 4.1 mmol) in dichloromethane (20 mL) and triethylamine (1.69 mL, 12.2 mmol) was added p-anisidine (0.49 g, 4.1 mmol) and the resulting mixture was stirred at room temperature for 16 hours. The mixture was added dichloromethane (50 mL) and was washed with water (2*100 mL). Drying (MgSO4) of the organic phase and concentration in vacuo afforded 0.57 g crude product. Purification by column chromatography on silica gel eluding first with ethyl acetate:heptane (1:1) then with methanol afforded 0.1 g of the title compound. HPLC-MS (Method A): m/z: 346 (M+23); Rt=2.89 min. 1H-NMR (DMSO-d6): delta 3.67 (3H, s), 6.62 (1H, d), 6.77 (2H, d), 6.96 (2H, d), 7.40 (1H, dd), 8.05 (1H, d), 9.6 (1H, bs).
 

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