- Product Name
- CasNo
- MF
- MW
- Content
- Appearance
- Packing
- Apply
- Nomegestrol acetate
- 58652-20-3
- C<sub>23</sub>H<sub>30</sub>O<sub>4</sub>
- 370.489
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InChI:InChI=1/C23H30O4/c1-13-11-20-18(17-6-5-16(26)12-19(13)17)7-9-22(4)21(20)8-10-23(22,14(2)24)27-15(3)25/h11-12,17-18,20-21H,5-10H2,1-4H3/t17-,18-,20-,21+,22+,23+/m1/s1
The invention relates to the field of or...
The invention relates to the last step o...
The invention discloses a preparation me...
Oral contraceptives (OCs) are synthetic ...
17α-acetoxy-6-methylene-19-norpregn-4-ene-3,20-dione
nomegestrol acetate
| Conditions | Yield |
|---|---|
|
With
[Rh(Binap)2]+[ClO4]-;
In
tetrahydrofuran;
at 80 ℃;
for 0.5h;
Solvent;
Temperature;
Sealed tube;
Inert atmosphere;
|
99% |
|
With
palladium 10% on activated carbon; acetic acid;
In
ethanol;
at 72 - 75 ℃;
for 0.166667h;
Temperature;
Inert atmosphere;
Large scale;
|
90.2% |
|
With
5%-palladium/activated carbon;
In
tetrahydrofuran; ethanol;
for 0.75h;
Reflux;
|
77% |
C23H32O4
nomegestrol acetate
| Conditions | Yield |
|---|---|
|
With
chloranil;
In
1,4-dioxane;
at 90 - 95 ℃;
Solvent;
Temperature;
|
77.8% |
17α-hydroxy-3-methoxy-19-norpregna-1,3,5(10)-trien-20-one
20,20-(ethylenedioxy)-3-methoxy-17α-hydroxy-19-norpregna-1,3,5(10)-triene
17-alpha-Hydroxy-19-norprogesterone
Estrone
6-α-methyl-3,20-dioxo-19-norpregna-4-en-17-yl acetate