Hydroformylation reactions and related tandem reactions (hydroformylation—hydrogenation, hydroaminomethylation) proceeding without introduction of syngas were considered. Reaction systems, in which other gases or liquid-dissolved reagents were used as a formyl group source, were described and systematized.

中文翻译：

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用于不饱和化合物加氢甲酰化的合成气的替代来源

考虑了在不引入合成气的情况下进行的加氢甲酰化反应和相关的串联反应（加氢甲酰化-加氢、加氢氨甲基化）。描述并系统化了反应系统，其中使用其他气体或溶解液体的试剂作为甲酰基源。