(3β,20S)-21-O-Tosyl-4,4,20-trimethyl-pregna-5,7-diene-3,21-diol 3-Benzoate synthesis
- Product Name:(3β,20S)-21-O-Tosyl-4,4,20-trimethyl-pregna-5,7-diene-3,21-diol 3-Benzoate
- CAS Number:552302-71-3
- Molecular formula:C38H48O5S
- Molecular Weight:616.85
98-59-9
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$9.00/5g
592536-32-8
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$700.00/1mg
552302-71-3
12 suppliers
$750.00/0.5mg
Yield:552302-71-3 72%
Reaction Conditions:
with pyridine;dmap at 50; for 2 h;
References:
Blume, Thorsten;Guttzeit, Marc;Kuhnke, Joachim;Zorn, Ludwig [Organic Letters,2003,vol. 5,# 11,p. 1837 - 1839]
40736-33-2
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$165.00/10mg
552302-71-3
12 suppliers
$750.00/0.5mg
![(20S)-21-[[Tris(isopropyll)silyl]oxy]-20-methyl-pregn-4-en-3-one](/CAS/GIF/356063-47-3.gif)
356063-47-3
7 suppliers
$2200.00/100mg
552302-71-3
12 suppliers
$750.00/0.5mg
![Pregn-5-en-3-one, 4,4,20-trimethyl-21-[[tris(1-methylethyl)silyl]oxy]-, (20S)- (9CI)](/CAS/20210305/GIF/462102-90-5.gif)
462102-90-5
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552302-71-3
12 suppliers
$750.00/0.5mg
![Pregn-5-en-3-ol, 4,4,20-trimethyl-21-[[tris(1-methylethyl)silyl]oxy]-, (3β,20S)- (9CI)](/CAS/20210305/GIF/462102-91-6.gif)
462102-91-6
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552302-71-3
12 suppliers
$750.00/0.5mg