(S)-4-Boc-broMoMethylMorpholine

Product Name: (S)-4-Boc-broMoMethylMorpholine
CAS No.: 919286-71-8
Chemical Name: (S)-4-Boc-broMoMethylMorpholine
Synonyms: (S)-4-Boc-broMoMethylMorpholine;(S)-4-Boc-2-broMoMethylMorpholine;N-Boc-(2S)-(bromomethyl)morpholine;(2S)-4-Boc-2-(bromomethyl)-morpholine;(S)-tert-butyl 2-(broMoMethyl)Morpholine-4-carboxylate;tert-butyl (S)-2-(bromomethyl)morpholine-4-carboxylate;tert-butyl (2S)-2-(bromomethyl)morpholine-4-carboxylate;(2S)-2-(Bromomethyl)-4-morpholinecarboxylic acid 1,1-dimethylethyl ester;4-Morpholinecarboxylic acid, 2-(bromomethyl)-, 1,1-dimethylethyl ester, (2S)-
CBNumber: CB02664404
Molecular Formula: C10H18BrNO3
Formula Weight: 280.16
MOL File: 919286-71-8.mol

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(S)-4-Boc-broMoMethylMorpholine Property

storage temp.: under inert gas (nitrogen or Argon) at 2-8°C

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AK Scientific

Product number: 5531AC
Product name: (S)-tert-Butyl2-(bromomethyl)morpholine-4-carboxylate
Packaging: 250mg
Price: $162
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0033495
Product name: (S)-TERT-BUTYL-2-(BROMOMETHYL)MORPHOLINE-4-CARBOXYLATE
Purity: 95.00%
Packaging: 5MG
Price: $505.14
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0033495
Product name: (S)-TERT-BUTYL-2-(BROMOMETHYL)MORPHOLINE-4-CARBOXYLATE
Purity: 95.00%
Packaging: 250MG
Price: $525
Updated: 2021/12/16

Matrix Scientific

Product number: 095245
Product name: (S)-tert-Butyl 2-(bromomethyl)-morpholine-4-carboxylate
Purity: 95+%
Packaging: 250mg
Price: $643
Updated: 2021/12/16

Matrix Scientific

Product number: 095245
Product name: (S)-tert-Butyl 2-(bromomethyl)-morpholine-4-carboxylate
Purity: 95+%
Packaging: 1g
Price: $1428
Updated: 2021/12/16

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(S)-4-Boc-broMoMethylMorpholine Chemical Properties,Usage,Production

Synthesis

135065-76-8

919286-71-8

The general procedure for the synthesis of tert-butyl (S)-2-(bromomethyl)morpholine-4-carboxylate from (S)-N-Boc-2-hydroxymethylmorpholine was as follows: (S)-N-Boc-2-hydroxymethylmorpholine (6.9 g, 0.032 mol) and carbon tetrabromide (15.8 g, 0.048 mol) were dissolved in dichloromethane (100 mL) and cooled in an ice bath to 0°C. A solution of triphenylphosphine (12.2 g, 0.046 mol) in dichloromethane (100 mL) was added slowly and dropwise over 30 minutes. The reaction temperature was maintained at 0 °C with stirring for 1 h. The reaction was gradually warmed to room temperature and stirring was continued overnight. Upon completion of the reaction, the reaction solution was concentrated to 1/2 of the original volume by distillation under reduced pressure, followed by filtration of the concentrate through a pad of silica gel and elution of the target product with a hexane solution of 15% ethyl acetate as eluent. The filtrate containing the product was collected and the solvent was removed by concentration under reduced pressure to afford tert-butyl (S)-2-(bromomethyl)morpholine-4-carboxylate as a colorless oil (8 g, 90% yield). Mass spectrometry (electrospray ionization, positive ion mode) showed m/e 281 [M + H]+.

References

[1] Patent: WO2008/121685, 2008, A1. Location in patent: Page/Page column 44
[2] Patent: WO2007/6715, 2007, A1. Location in patent: Page/Page column 34; 35-36
[3] Patent: WO2007/6714, 2007, A1. Location in patent: Page/Page column 122
[4] Patent: WO2007/58850, 2007, A2. Location in patent: Page/Page column 50

(S)-4-Boc-broMoMethylMorpholine Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-4-Boc-broMoMethylMorpholine Suppliers

China 41 India 1 United Kingdom 1 United States 3 Global 46

ForeChem (Nantong) Technology Co.,Ltd.

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Aikon International Limited

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Rhawn Reagent

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919286-71-8