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2-bromo-butyraldehyde synthesis

8synthesis methods
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Yield:24764-97-4 75%

Reaction Conditions:

Stage #1: butyrylaldehydewith polystyrene-supported 4-(phenylseleno)morpholine in dichloromethane; for 5 h;Heating;
Stage #2: with bromine in dichloromethane at 0; for 1 h;
Stage #3: in dichloromethane; for 1 h;Heating;

References:

Sheng, Shou-Ri;Huang, Xian [Organic Preparations and Procedures International,2003,vol. 35,# 4,p. 383 - 387]