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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 3,3-DiMethoxyestra-5(10),9(11)-dien-17-one
10109-76-9

3,3-DiMethoxyestra-5(10),9(11)-dien-17-one synthesis

1synthesis methods
67-56-1 Synthesis
Methanol

67-56-1
744 suppliers
$9.00/25ml

5173-46-6 Synthesis
Estra-4,9-diene-3,17-dione

5173-46-6
254 suppliers
$69.00/5g

3,3-DiMethoxyestra-5(10),9(11)-dien-17-one

10109-76-9
13 suppliers
inquiry

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Yield:10109-76-9 97.5%

Reaction Conditions:

with acetyl chloride at -20; for 2 h;

References:

Hubner;Menzenbach;Rohrig;Ponsold [Pharmazie,1984,vol. 39,# 7,p. 496 - 496]

3,3-DiMethoxyestra-5(10),9(11)-dien-17-one Related Search:

Dienogestrel Sts 64 17 alpha-cyanomethyl-19-nortestosterone Estra-4,9-diene-3,17-dione Estradiene dione-3-keta