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[ CAS No. 1617-53-4 ]

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Cat. No.: {[proInfo.prAm]}
2D
Chemical Structure| 1617-53-4
Chemical Structure| 1617-53-4
Structure of 1617-53-4 *Storage: {[proInfo.prStorage]}

Quality Control of [ 1617-53-4 ]

Purity: {[proInfo.showProBatch.pb_purity]}

Related Doc. of [ 1617-53-4 ]

SDS

Product Details of [ 1617-53-4 ]

CAS No. :1617-53-4MDL No. :MFCD00017470
Formula :C30H18O10Boiling Point :910.5°C at 760 mmHg
Linear Structure Formula :-InChI Key :N/A
M.W :538.46Pubchem ID :5281600
Synonyms :

1. Amentoflavone

Computed Properties of [ 1617-53-4 ]

TPSA : - H-Bond Acceptor Count : -
XLogP3 : - H-Bond Donor Count : -
SP3 : - Rotatable Bond Count : -

Safety of [ 1617-53-4 ]

Signal Word:WarningClassN/A
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338UN#:N/A
Hazard Statements:H302-H315-H319-H335Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 1617-53-4 ]

  • Downstream synthetic route of [ 1617-53-4 ]

[ 1617-53-4 ] Synthesis Path-Downstream   1~10

  • 6
  • [ 763-10-0 ]
  • [ 1617-53-4 ]
  • C40H34O10 [ No CAS ]
  • 7
  • amentoflavone-7-O-β-D-glucoside [ No CAS ]
  • [ 50-99-7 ]
  • [ 1617-53-4 ]
  • 8
  • [ 548-19-6 ]
  • [ 1617-53-4 ]
YieldReaction ConditionsOperation in experiment
With pyridine hydrochloride; at 180℃; Treatment of isoginkgetin with a large excess of methyl iodide (5 equiv) under basic conditions furnished fully methylated compound 11 [cf. Scheme 2 (Fig. 6)] . The use of 3 equivalents of Mel produced a mixture of trialkylated products 9 and 10 which were easily separated by column chromatography. Reaction of isoginkgetin with pyridinium chloride allows ether cleavage and afforded the polyphenolic compound 12. Scheme 2 (cf. Figure 6):
  • 9
  • iron (III) nitrate nonahydrate [ No CAS ]
  • [ 1617-53-4 ]
  • C64H44Fe2O22S2(2+)*2Cl(1-) [ No CAS ]
YieldReaction ConditionsOperation in experiment
With ammonium hydroxide; In ethanol; at 30℃;pH 6.0; Weigh accurately 53.8mg Ame in a round bottom flask, dissolved in 5mL ethanol, accurately weighed ferric chloride hexahydrate13.5mg, dissolved in 5mL of ethanol, ferric chloride solution was added dropwise Ame solution, the reaction solution was dropped ethanol - ammonia(V / V, 3: 1) solution, the pH was adjusted to 6, the reaction was maintained at 30 4-5h, resulting in precipitation, filtration, washed sequentially with ethanol, water, DMSORecrystallization, freeze-dried to obtain Ame-Fe complexes.
  • 10
  • Iron(III) nitrate nonahydrate [ No CAS ]
  • [ 1617-53-4 ]
  • C64H44Fe2O22S2(2+)*2NO3(1-) [ No CAS ]
YieldReaction ConditionsOperation in experiment
With ammonium hydroxide; In ethanol; at 30℃;pH 6.0; Accurately weigh 53.8 mg of Ame in a round bottom flask, dissolve with 5 mL of ethanol,Accurately weigh nine iron nitrate nonahydrate20.2mg, dissolved with 5mL of ethanol, the iron nitrate solution was added dropwise Ame solution,To the reaction solution was added dropwise ethanol-Aqueous ammonia (V / V, 3: 1) solution was added. The pH was adjusted to 6 and the reaction was maintained at 30 C for 4-5 h to yield a precipitate which was filtered, washed sequentially with ethanol,Crystallization, freeze-dried to obtain Ame-Fe complexes.
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