Answers are grounded in this paper and cite their sources.
Review highlights recent findings on catalysts for producing γ-butyrolactone from 1,4-butanediol, suggesting future improvements.
γ-Butyrolactone (GBL), an important fine chemical, can be produced via the selective dehydrogenation of 1,4-Butanediol (BDO). Although some achievements have been gained, the development of robust catalysts with exceptional catalytic performance and long-term stability still presents significant challenges. Therefore, it is necessary to carry out a systematic summary and outlook. First, the review describes the two main reaction mechanisms for converting BDO to prepare GBL. Next, a systematic summary is conducted on various types of catalysts for vapor-phase dehydrogenation and oxidative dehydrogenation. Finally, further prospects of catalysts are given for the preparation of GBL from BDO. The review seeks to provide a valuable reference and guidance for innovative research on catalysts.
No takes yet. Share an insight, caveat, or question.
Song et al. (2026) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: