Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Hydroxy- and Alkoxycyclizations of Enynes Catalyzed by Platinum(II) Chloride
AU - Echavarren, Antonio M.
AU - Munoz-Herranz, Maria
AU - Méndez, María
AU - Nevado, Cristina
AU - Cárdenas, Diego J.
PY - 2003/11/4
Y1 - 2003/11/4
N2 - The cyclization of 1-en-6-ynes catalyzed by PtCl2 in the presence of water or alcohols affords five or six-membered ring carbocycles containing hydroxy or alkoxy functional groups in high yields. The alkoxycyclizations can also be performed with AuCl3 as catalyst. The reaction is stereospecific, atom-economical, and takes place in environmentally friendly solvents.
AB - The cyclization of 1-en-6-ynes catalyzed by PtCl2 in the presence of water or alcohols affords five or six-membered ring carbocycles containing hydroxy or alkoxy functional groups in high yields. The alkoxycyclizations can also be performed with AuCl3 as catalyst. The reaction is stereospecific, atom-economical, and takes place in environmentally friendly solvents.
U2 - 10.1055/s-2003-42456
DO - 10.1055/s-2003-42456
M3 - Journal article
SP - 2898
EP - 2902
JO - SYNTHESIS
JF - SYNTHESIS
SN - 0039-7881
IS - 18
ER -