4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE
- Product Name
- 4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE
- CAS No.
- 2450-27-3
- Chemical Name
- 4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE
- Synonyms
- 4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE;3-Methoxy-2-nitro-4-(phenylmethoxy)benzaldehyde;Benzaldehyde, 3-methoxy-2-nitro-4-(phenylmethoxy)-
- CBNumber
- CB11109761
- Molecular Formula
- C15H13NO5
- Formula Weight
- 287.27
- MOL File
- Mol file
4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE Property
- Melting point:
- 111.5-112.5 °C
- Boiling point:
- 487.8±45.0 °C(Predicted)
- Density
- 1.296±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
N-Bromosuccinimide Price
- Product number
- 114401
- Product name
- 4-(Benzyloxy)-3-methoxy-2-nitrobenzaldehyde
- Purity
- 97%
- Packaging
- 1g
- Price
- $764
- Updated
- 2021/12/16
- Product number
- 5479CC
- Product name
- 4-(Benzyloxy)-3-methoxy-2-nitrobenzaldehyde
- Packaging
- 5g
- Price
- $1680
- Updated
- 2021/12/16
- Product number
- A125613
- Product name
- 4-(Benzyloxy)-3-methoxy-2-nitrobenzaldehyde
- Purity
- 97%
- Packaging
- 100mg
- Price
- $115
- Updated
- 2021/12/16
- Product number
- AH001223
- Product name
- 4-(Benzyloxy)-3-methoxy-2-nitrobenaldehyde
- Purity
- 95%
- Packaging
- 250mgs:
- Price
- $173.19
- Updated
- 2021/12/16
- Product number
- CD12092290
- Product name
- 4-(Benzyloxy)-3-methoxy-2-nitrobenzaldehyde
- Purity
- 97%
- Packaging
- 250mg
- Price
- $178
- Updated
- 2021/12/16
4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE Chemical Properties,Usage,Production
Synthesis
2450-26-2
100-39-0
2450-27-3
Step 3: Preparation of 4-(benzyloxy)-3-methoxy-2-nitrobenzaldehyde; 4-hydroxy-3-methoxy-2-nitrobenzaldehyde (155 g, 786 mmol) was dissolved in N,N-dimethylformamide (DMF, 1500 mL), and potassium carbonate (217 g, 1.57 mol) and benzyl bromide (161 g, 0.94 mol). The reaction mixture was stirred at room temperature for 16 h. Most of the DMF was removed by distillation under reduced pressure. the organic layer was separated by partitioning the residue between water (2 L) and ethyl acetate (EtOAc, 2 L). The organic layer was washed with saturated saline (3 x 2 L), dried over anhydrous sodium sulfate and concentrated under reduced pressure. The resulting solid was ground with ether (Et2O, 1 L) to afford the target compound 4-(benzyloxy)-3-methoxy-2-nitrobenzaldehyde (220 g, 97% yield).1H NMR (DMSO-d6) δ: 9.77 (1H, s), 7.87 (1H, d), 7.58 (1H, d), 7.51 (1H, m), 7.49 (1H, m) , 7.39 (3H, m), 5.36 (2H, s), 3.05 (3H, s).
References
[1] Patent: WO2008/70150, 2008, A1. Location in patent: Page/Page column 66
[2] Tetrahedron, 2009, vol. 65, # 16, p. 3246 - 3260
[3] Patent: WO2012/62748, 2012, A1. Location in patent: Page/Page column 56
[4] Patent: WO2012/62743, 2012, A1. Location in patent: Page/Page column 60
[5] Patent: WO2012/62745, 2012, A1. Location in patent: Page/Page column 61
4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE Suppliers
- Tel
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- Fax
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- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
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