| Identification | Back Directory | [Name]
(7S,9S)-9-Acetyl-9-amino-7,8,9,10-tetrahydro-6,7,11-trihydroxy-5,12-naphthacenedione | [CAS]
92395-41-0 | [Synonyms]
Amrubicin intermediate
Amrubicinhydrochloride int5
9α-amino-9β-acetyl-7,8,9,10-tetrahydro-6,7α,11-trihydroxy-5,12-naphthacenedione
(7S,9S)-9-Acetyl-9-amino-7,8,9,10-tetrahydro-6,7,11-trihydroxy-5,12-naphthacenedione
5,12-Naphthacenedione, 9-acetyl-9-amino-7,8,9,10-tetrahydro-6,7,11-trihydroxy-, (7S,9S)- | [Molecular Formula]
C20H17NO6 | [MOL File]
92395-41-0.mol | [Molecular Weight]
367.35 |
| Hazard Information | Back Directory | [Uses]
(7S,9S)-9-Acetyl-9-amino-7,8,9,10-tetrahydro-6,7,11-trihydroxy-5,12-naphthacenedione can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly Used in laboratory research and development process and chemical production process. | [Synthesis]
A mixture of R-9-acetamido-9- [1,1- (2,2-dimethylpropanedioxy) ethyl] -4,5-dihydro-6,13-dihydroxy -4,14- Methyl-14H-anthraceno [3,2-f] - [1,3] oxazolene-7,12-dione (Compound 4, R = CH3), 1200 g of 3N sulfuric acid aqueous solution and incubated at 60-70 ?? C for 8 hours. The pH of the solution was adjusted to 7-8 with aqueous sodium hydrogencarbonate solution, The combined chloroform layers were washed with water, dried, filtered and concentrated. The residue was stirred with isopropyl ether to give (+) - 9-amino-4-demethoxy-9-deoxo daunomycinone. |
|
| Company Name: |
Abydos Scientific
|
| Tel: |
025-84767922 18936879710 |
| Website: |
www.abydoscientific.com/index.html |
| Company Name: |
WEITIXIHAUGONG
|
| Tel: |
0371-53370800 18037197114 |
| Website: |
www.alfachem.cn/ |
|