Chiral Amino and Imino-Alcohols Based on (R)-Limonene

Autor:	José Ribeiro Gregório, Eduam O. Boeira, Diogo S. Lüdtke, Rafael Stieler, Rodrigo dos Santos Fuscaldo
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	Green chemistry Limonene Olefin fiber natural products Epoxide General Chemistry (R)-(+)-limonene Terpene chemistry.chemical_compound O ligands chemistry Sodium azide Organic chemistry Schiff bases sustainable chemistry Azide renewable sources
Zdroj:	Journal of the Brazilian Chemical Society, Volume: 31, Issue: 3, Pages: 438-446, Published: 02 MAR 2020 Journal of the Brazilian Chemical Society v.31 n.3 2020 Journal of the Brazilian Chemical Society Sociedade Brasileira de Química (SBQ) instacron:SBQ
Popis:	Derivatives of the natural occurring and inexpensive terpene (R) -limonene were synthetized and completely characterized. Starting from internal olefin epoxidation, followed by epoxide opening with sodium azide and azide reduction with LiAlH4, two chiral amino-alcohols were obtained. The amino-alcohols were reacted with three different aldehydes, generating six new imino-alcohols, two of them yielding crystals suitable for X-ray diffraction characterization. The reduction of four of these compounds with LiAlH4 led to new amino-alcohols. All derivatives were obtained with good overall yields through simple reaction protocols.
Databáze:	OpenAIRE
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