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4749-28-4

2-NITROPROPENE synthesis

10synthesis methods
2-Nitro-1-propene is prepared by dehydration of 2-nitro-1-propanol (ca. 98% purity commercially or prepared from Nitroethane and formalin, yield 70%) with phthalic anhydride (73%) or Acetic Anhydride-AcONa (85%).
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Yield:4749-28-4 95 % Spectr.

Reaction Conditions:

with bromine;tetrabutylammonium acetate in dichloromethane at -78 - 20;

References:

Kunetsky, Roman A.;Dilman, Alexander D.;Struchkova, Marina I.;Tartakovsky, Vladimir A.;Ioffe, Sema L. [Tetrahedron Letters,2005,vol. 46,# 31,p. 5203 - 5205]

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