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Can I read Synthesis of methylated resveratrol and analogues by Heck reactions in organic and aqueous solvents on EtoBox?
Synthesis of methylated resveratrol and analogues by Heck reactions in organic and aqueous solvents by Luis Botella; Carmen Nájera is a Chemistry article available to read on EtoBox.
What is Synthesis of methylated resveratrol and analogues by Heck reactions in organic and aqueous solvents about?
The Heck reaction under phosphane free conditions using oxime-derived palladacycles or Pd(OAc) 2 as catalysts is a general methodology for the synthesis of methoxylated (E)-stilbene derivatives. Couplings can be performed either with (dicyclohexyl)methylamine as base and TBAB in aqueous DMA or in neat water and with Et 3 N as base in DMA in air and under thermal and microwave conditions. The arylation of different styrenes are performed with 3,5-dimethoxyiodobenzene to afford a series of important biologically active (E)-stilbene derivatives containing the 3,5-dimethoxyphenyl moiety, including resveratrol, piceatannol and pinosilvine, which are efficiently prepared with high regioselectivity and total stereoselectivity (TON up to 10 4 ).
Who reads Synthesis of methylated resveratrol and analogues by Heck reactions in organic and aqueous solvents?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Luis Botella; Carmen Nájera
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0040-4020)
- Published
- 2004
- Language
- EN
- Field
- Chemistry (Physical Sciences)