N-(Benzyloxy)-2-nitrobenzenesulfonaMide
- Product Name
- N-(Benzyloxy)-2-nitrobenzenesulfonaMide
- CAS No.
- 77925-80-5
- Chemical Name
- N-(Benzyloxy)-2-nitrobenzenesulfonaMide
- Synonyms
- N-(Benzyloxy)-2-nitrobenzenesulfonaMide;N-(benzyloxy)-2-nitrobenzene-1-sulfonamide;Benzenesulfonamide, 2-nitro-N-(phenylmethoxy)-
- CBNumber
- CB52631434
- Molecular Formula
- C13H12N2O5S
- Formula Weight
- 308.31
- MOL File
- 77925-80-5.mol
N-(Benzyloxy)-2-nitrobenzenesulfonaMide Property
- storage temp.
- Sealed in dry,Room Temperature
N-Bromosuccinimide Price
- Product number
- FB143567
- Product name
- N-(Benzyloxy)-2-nitrobenzenesulfonamide
- Packaging
- 250mg
- Price
- $67.5
- Updated
- 2021/12/16
- Product number
- FB143567
- Product name
- N-(Benzyloxy)-2-nitrobenzenesulfonamide
- Packaging
- 500mg
- Price
- $115
- Updated
- 2021/12/16
- Product number
- FB143567
- Product name
- N-(Benzyloxy)-2-nitrobenzenesulfonamide
- Packaging
- 1g
- Price
- $201
- Updated
- 2021/12/16
- Product number
- 089835
- Product name
- N-(Benzyloxy)-2-nitrobenzenesulfonamide
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $227
- Updated
- 2021/12/16
- Product number
- FB143567
- Product name
- N-(Benzyloxy)-2-nitrobenzenesulfonamide
- Packaging
- 2g
- Price
- $349
- Updated
- 2021/12/16
N-(Benzyloxy)-2-nitrobenzenesulfonaMide Chemical Properties,Usage,Production
Synthesis
2687-43-6
1694-92-4
77925-80-5
A solution of 2-nitrobenzene-1-sulfonyl chloride (500 g, 2.26 mol) in pyridine (1500 mL) was slowly added dropwise to a solution of O-benzylhydroxylamine hydrochloride (400 g, 2.51 mol) in pyridine (1500 mL) at 0 °C. The reaction mixture was then stirred at 20 °C overnight. After completion of the reaction, the mixture was concentrated under reduced pressure, diluted with dichloromethane (DCM) and washed three times with 10% hydrochloric acid solution. After combining the organic layers, the mixture was again concentrated under reduced pressure and recrystallized by dichloromethane to give N-(benzyloxy)-2-nitrobenzenesulfonamide as a yellow solid (485 g, 62.6% yield).
References
[1] Chemistry - A European Journal, 2018, vol. 24, # 32, p. 8081 - 8086
[2] Synthesis, 2001, # 7, p. 1086 - 1092
[3] Journal of Organic Chemistry, 2015, vol. 80, # 12, p. 6076 - 6082
[4] Patent: US2013/289012, 2013, A1. Location in patent: Paragraph 0199; 0200
[5] Patent: US2013/296555, 2013, A1. Location in patent: Paragraph 0231; 0232
N-(Benzyloxy)-2-nitrobenzenesulfonaMide Preparation Products And Raw materials
Raw materials
Preparation Products
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