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Chemical Structure| 3507-37-7 Chemical Structure| 3507-37-7

Structure of 3507-37-7

Chemical Structure| 3507-37-7

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Product Details of [ 3507-37-7 ]

CAS No. :3507-37-7
Formula : C9H9NOS2
M.W : 211.30
SMILES Code : CSC1=NC2=CC(OC)=CC=C2S1
MDL No. :MFCD18826605

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* 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 [ 3507-37-7 ]

[ 3507-37-7 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 74-88-4 ]
  • [ 55690-60-3 ]
  • [ 3507-37-7 ]
YieldReaction ConditionsOperation in experiment
98% With potassium carbonate; In N,N-dimethyl-formamide; at 0 - 20℃; for 0.5h;Inert atmosphere; To a mixture of 5-methoxy-1,3-benzothiazole-2-thiol (3.80 g, 19.2 mmol, CAS 55690-60-3) in DMF (50.0 mL) was added K2CO3 (5.32 g, 38.5 mmol) and CH3I (4.10 g, 28.8 mmol) at 0 C. The mixture was stirred at 20 C for 0.5 hour. On completion, the mixture was poured into the water (120 mL) and the aqueous phase was extracted with ethyl acetate (2 x 50 mL). The combined organic phase was washed with brine (2 X 50 mL), dried with anhydrous Na2SO4, filtered and concentrated in vacuo to give the title compound (4.00 g, 98% yield) as brown oil.1H NMR (400MHz, CDCl3) δ 7.60 (d, J = 8.8 Hz, 1H), 7.40 (d, J = 2.4 Hz, 1H), 6.94 (dd, J = 2.4, 8.8 Hz, 1H), 3.87 (s, 3H), 2.78 (s, 3H).
 

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