Catechol-type ligand containing new modular design dioxaborinane compounds: Use in the transfer hydrogenation of various ketones

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Tarih

2018

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Elsevier Science Bv

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

A novel class of tricoordinate dioxaborinane compounds, which have the general formula [B-1(L1-5)] and [B-2(L1-5)], were designed and synthesized by the corresponding catechol-type ligands (L-1-L-5) at ambient temperature. All the new compounds were fully characterized by NMR (H-1, C-13, and B-11), FT-IR, UV-vis, LC-MS spectroscopy, and melting point analysis and microanalysis. The dioxaborinane [B-1(L1-5)] and [B-2(L1-5)] compounds were investigated as catalyst for the transfer hydrogenation of various ketones under suitable conditions. Particularly, it was proved that the ferrocene-based dioxaborinane [B-1(L1-5)] molecules can afford an efficient catalytic conversion compared to corresponding 3,5-bis(trifluoromethyl)phenyl-based [B-2(L1-5)] dioxaborinanes in transfer hydrogenation catalytic studies.

Açıklama

Anahtar Kelimeler

Catechol-Type Ligands, Dioxaborinanes, Spectroscopy, Transfer Hydrogenation, Ketones

Kaynak

Catalysis Communications

WoS Q Değeri

Q2

Scopus Q Değeri

Q2

Cilt

111

Sayı

Künye