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Chemical Structure| 170565-89-6 Chemical Structure| 170565-89-6

Structure of 170565-89-6

Chemical Structure| 170565-89-6

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Product Details of [ 170565-89-6 ]

CAS No. :170565-89-6
Formula : C10H12N2O3S
M.W : 240.28
SMILES Code : O=S(C1=CC2=C(NC(C2)=O)C=C1)(N(C)C)=O

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Application In Synthesis of [ 170565-89-6 ]

* 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 [ 170565-89-6 ]

[ 170565-89-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 39974-94-2 ]
  • [ 170565-89-6 ]
  • (Z)-3-((5-methoxy-1-methyl-1H-indol-3-yl)methylene)-N,N-dimethyl-2-oxindole-5-sulfonamide [ No CAS ]
YieldReaction ConditionsOperation in experiment
86% With piperidine; In ethanol; at 70℃; for 4h; N,N-dimethyl-2-oxindole-5-sulfonamide (48 mg, 0.20 mmol) and <strong>[39974-94-2]5-methoxy-1-methyl-1H-indole-3-carbaldehyde</strong> (42 mg, 0.22 mmol) were suspended in absolute ethanol (0.8 mL) and piperidine (6 mL, 0.060 mmol) was added. Mixture was heated to 70 C for 4 h and then cooled to ambient temperature. Product precipitated and was filtered out and dried in vacuum to yield 71 mg of product (86%) as yellow solid (d.r 20:1 (Z/E)). 1H NMR (400 MHz, DMSO-d6) delta 11.01 (s, 1H), 9.49 (s, 1H), 8.39 (s, 1H), 8.32 (d, J 1.8 Hz, 1H), 7.90 (d, J 2.4 Hz, 1H), 7.60e7.46 (m, 2H), 7.05 (d, J 8.2 Hz, 1H), 6.98 (dd, J 8.8, 2.4 Hz, 1H), 3.94 (s, 3H), 3.91 (s, 3H), 2.65 (s, 6H). HRMS (ESI): calcd. for [MH] (C21H22N3O4S) requires m/z 412.1326, found 412.1322; [MNa] 434.1145, found 434.1141.
86% With piperidine; In ethanol; at 70℃; for 4h; [0110] N,N-dimethyl-2-oxindole-5-sulfonamide (48 mg, 0.20 mmol) and <strong>[39974-94-2]5-methoxy-1-methyl-1H-indole-3-carbaldehyde</strong> (42 mg, 0.22 mmol) were suspended in absolute ethanol (0.8 mL) and piperidine (6 muL, 0.060 mmol) was added. Mixture was heated to 70C for 4 hours and then cooled to ambient temperature. Product precipitated and was filtered out and dried in vacuum to yield 71 mg of product (86%) as yellow solid (d.r=20:1 (Z/E)); H1 NMR (400 MHz, DMSO-d6) delta 11.01(s, 1H), 9.49(s, 1H), 8.39(s, 1H), 8.32(d, J=1.8 Hz, 1H), 7.90(d, J=2.4 Hz, 1H), 7.60-7.46(m, 2H), 7.05(d, J=8.2 Hz, 1H), 6.98(dd, J=8.8, 2.4 Hz, 1H), 3.94(s, 3H), 3.91(s, 3H), 2.65(s, 6H);
 

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