4-Nitrobenzyl 2-diazoacetoacetate
- CAS No.
- 82551-63-1
- Chemical Name:
- 4-Nitrobenzyl 2-diazoacetoacetate
- Synonyms
- p-Nitrobenzyl-diazoacetoacetate;4-nitrobenzyl 2-diazo-3-oxobutanoate;p-Nitrobenzyl 2-diazoacetoacetate;4-nitrobenzyl2,3-dioxobutanoate;4-Nitrobenzyl 2-diazoacetoacetate;2-diazo-5-(4-nitrophenyl)-3-oxopentanoate;best offer 4-Nitrobenzyl 2-diazoacetoacetate;4-Nitrobenzyl Diazoacetoacetate Imipenem intermediate;2-diazo-p-nitrobenzyl ester (intermediate of imipenem);2-Diazo-3-oxo-butanoic acid (4-nitrophenyl)methyl ester
- CBNumber:
- CB21518816
- Molecular Formula:
- C11H9N3O5
- Molecular Weight:
- 263.21
- MOL File:
- 82551-63-1.mol
- Modify Date:
- 2023/9/1 17:37:15
| solubility | DMSO (Slightly), Methanol (Slightly) |
|---|---|
| form | Solid |
| color | Pale Yellow to Light Yellow |
| CAS DataBase Reference | 82551-63-1(CAS DataBase Reference) |
4-Nitrobenzyl 2-diazoacetoacetate Chemical Properties,Uses,Production
Chemical Properties
The substance is characterized as a white or nearly white powder, which can range to a light yellow shade.
Synthesis
The invention presents a method for preparing p-nitrobenzyl 2-diazoacetoacetate through a two-step reaction process. This method offers numerous benefits, such as streamlined processing steps, easier industrial production, reduced production costs, enhanced product quality, and increased yield. Using nitrobenzyl alcohol as a standard, the overall mol yield achieves 95% or more, and the purity of the product compound (IV) reaches at least 99.5%.
CN101983958A/en
4-Nitrobenzyl 2-diazoacetoacetate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 172)Suppliers
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82551-63-1(4-Nitrobenzyl 2-diazoacetoacetate)Related Search:
4-Nitrobenzyl 2-diazoacetoacetate
2-diazo-5-(4-nitrophenyl)-3-oxopentanoate
Butanoic acid,2-diazo-3-oxo-, (4-nitrophenyl)Methyl ester
p-Nitrobenzyl -diazoacetoacetate: p-Nitrobenzyl 2-diazoacetoacetate
2-diazonio-5-(4-nitrophenyl)-3-oxo-1-pentene-1,1-diolate
4-nitrobenzyl2,3-dioxobutanoate
2-Diazo-3-oxo-butanoic acid (4-nitrophenyl)methyl ester
best offer 4-Nitrobenzyl 2-diazoacetoacetate
p-Nitrobenzyl 2-diazoacetoacetate
p-Nitrobenzyl-diazoacetoacetate
4-nitrobenzyl 2-diazo-3-oxobutanoate
2-diazo-p-nitrobenzyl ester (intermediate of imipenem)
4-Nitrobenzyl Diazoacetoacetate Imipenem intermediate
82551-63-1
pharmaceutical intermediates