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Alkyl Phosphine Free, Metal-Ligand Cooperative Complex Catalyzed Alcohol Dehydrogenative Coupling Reactions

期刊

ASIAN JOURNAL OF ORGANIC CHEMISTRY
卷 10, 期 6, 页码 1218-1232

出版社

WILEY-V C H VERLAG GMBH
DOI: 10.1002/ajoc.202100034

关键词

metal-ligand cooperation; bifunctional; acceptorless dehydrogenative coupling; borrowing hydrogen; alcohol

资金

  1. Department of Science and Technology, International Cooperation, India [INT/RUS/RFBR/P-326]
  2. Science and Engineering Research Board, India [CRG/2018/000214]
  3. Council of Scientific and Industrial Research, India [01/2985/19/EMR-II]
  4. CSIR, India
  5. IITK

向作者/读者索取更多资源

Alcohol has garnered special attention in the past two decades due to its abundance, low cost, and low toxicity, making it a versatile building block for synthesizing value-added products. Metal-ligand cooperation is a powerful tool for utilizing alcohol in the synthesis of complex molecules. This review focuses on stable metal-ligand cooperative 5d, 4d, and 3d metal-based complexes for effective alcohol dehydrogenative coupling reactions.
In last two decades alcohol has drawn a special attention as a building blocks due to its abundance, low cost and less toxic nature which can be derived from various sustainable resources. By dehydrogenation of alcohol, aldehyde/ketone can be easily accessed which can be further coupled with several nucleophiles for the construction of complex molecules. Among the various strategies, metal-ligand cooperation is a powerful and efficient tool for the utilization of alcohol to synthesize variety of value-added products. Numerous alkyl phosphine based bifunctional complexes are well-known in the literature for the alcohol dehydrogenative coupling reactions. However, the presence of alkyl phosphine moiety and air and moisture sensitive nature of the metal complexes hinder their broad application in catalysis. In this minireview, we highlighted air and moisture stable, metal-ligand cooperative 5d, 4d and 3d metal-based complexes which were effectively utilized to fabricate different value-added compounds by alcohol dehydrogenative coupling reactions.

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