4-METHYL-3-NITROPYRIDINE-2-CARBALDEHYDE synthesis

4synthesis methods

Yield:21203-74-7 86%

Reaction Conditions:

Stage #1: 4-methyl-3-nitro-2-vinylpyridinewith ozone in methanol at -78;ozonolysis;
Stage #2: with dimethylsulfide at -78 - 20;Reduction;

References:

Li, Jun;Chen, Shu-Hui;Li, Xiuyan;Niu, Chuansheng;Doyle, Terrence W. [Tetrahedron,1998,vol. 54,# 3-4,p. 393 - 400]

21901-18-8 Synthesis

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