Reaction of allylic and benzylic alcohols and esters with PPh 3/I2: One-pot synthesis of β,γ-unsaturated compounds

Tetrahedron Letters

Volumn 46, Issue 21, 2005, Pages 3755-3759

  Alvarez Manzaneda, E J ^a   Chahboun, R ^a   Cabrera Torres, E ^a   Alvarez, E ^a   Alvarez Manzaneda, R ^b   Haidour, A ^a   Ramos Lopez J M ^a  

^a UNIVERSITY OF GRANADA   (Spain)

^b UNIVERSITY OF ALMERÍA   (Spain)

Author keywords

Allyl iodides; Allylic alcohols; Allylic esters; Benzylic alcohols; Benzylic esters; Iodine; Triphenylphosphine

Indexed keywords

ACETIC ACID DERIVATIVE; ALCOHOL DERIVATIVE; ALLYL COMPOUND; BENZYL ALCOHOL; ESTER DERIVATIVE; IODINE DERIVATIVE; PHOSPHORUS DERIVATIVE; TRIPHENYLPHOSPHINE;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL BOND; CHEMICAL REACTION; COLUMN CHROMATOGRAPHY; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION TIME; STEREOCHEMISTRY; STRUCTURE ANALYSIS; SYNTHESIS;

EID: 17844390671     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.03.132     Document Type: Article

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15. 3, 100 MHz): δ 37.6 (C-1), 19.6 (C-2), 40.8 (C-3), 33.6 (C-4), 52.6 (C-5), 19.7 (C-6), 37.6 (C-7), 126.5 (C-8), 141.3 (C-9), 39.6 (C-10), 27.4 (C-11), 36.1 (C-12), 140.7 (C-13), 118.9 (C-14), 42.4 (C-15), 23.4* (C-16), 20.4* (C-17), 33.6 (C-18), 21.9 (C-19), 16.4 (C-20), 169.2 (C-CO), 168.3 (C-CO), 133.9 (C), 133.1 (C), 134.9 (2 × CH), 123.6 (2 × CH). (*Interchangeable signals.)