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Chemical Structure| 66762-68-3 Chemical Structure| 66762-68-3

Structure of 66762-68-3

Chemical Structure| 66762-68-3

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Product Details of [ 66762-68-3 ]

CAS No. :66762-68-3
Formula : C7H12O4
M.W : 160.17
SMILES Code : CCOC(=O)CC(=O)COC
MDL No. :MFCD07783018
InChI Key :CMKOJBYFNYDATH-UHFFFAOYSA-N
Pubchem ID :12645099

Safety of [ 66762-68-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 66762-68-3 ]

* 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 [ 66762-68-3 ]

[ 66762-68-3 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 66762-68-3 ]
  • [ 6100-60-3 ]
  • 7-hydroxy-6-methoxy-4-(methoxymethyl)-2H-chromen-2-one [ No CAS ]
YieldReaction ConditionsOperation in experiment
27.9% With methanesulfonic acid; at 20℃; for 16h; Compound 2 (1.50 g, 3.61 mmol) and compound 3 (1.24 g, 8.85 mmol) were added to CH3SO3H (15 mL) at RT. The reaction mixture was stirred at RT for 16 h, then poured into ice-water (100 mL), extracted with EA (30 mL×3). The combined EA was washed with sat. NaHCO3, dried over Na2SO4, filtered, concentrated, purified by silica gel column (PE:EA=3:1) 7-hydroxy-6-methoxy-4-(methoxymethyl)-2H-chromen-2-one (620 mg, 27.9%) as white solid.
  • 2
  • [ 66762-68-3 ]
  • [ 6100-60-3 ]
  • 7-hydroxy-6-methoxy-4-(methoxymethyl)-2-oxo-2H-chromene-8-carbaldehyde [ No CAS ]
 

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