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Polymer Chemistry , 7 46 , Phosphorus, Sulfur, and Silicon and the Related Elements , 8 , Tetrahedron , 71 17 , European Journal of Organic Chemistry , 2 , A ligand-free strategy for the copper-catalysed direct alkynylation of trifluoromethyl ketones. RSC Advances , 5 14 , A copper-catalyzed domino reaction to construct functionalized indolizinones. RSC Advances , 5 , Schmidt , Natalia A. Cherimichkina , Ivan A.

Bidusenko , Nadezhda I. Protzuk , Boris A. European Journal of Organic Chemistry , 21 , One-pot synthesis of trifluoromethylated phthalans via intramolecular cyclization from 2-alkynylbenzaldehydes. Tetrahedron , 70 29 , ChemCatChem , 6 2 , Somfai , B. NHC catalysed trimethylsilylation of terminal alkynes and indoles with Ruppert's reagent under solvent free conditions. RSC Adv. Carboxylation of alkynylsilanes with carbon dioxide mediated by cesium fluoride in DMSO.

Efficient catalytic transition-metal-free conditions for nucleophilic addition of arylacetylenes to aromatic ketones. Tetrahedron Letters , 53 17 , ChemInform , 42 38 , no-no. Pair your accounts. Your Mendeley pairing has expired. Please reconnect. This website uses cookies to improve your user experience. By continuing to use the site, you are accepting our use of cookies. Read the ACS privacy policy. Fowler, N. Gutterson, R. MacGregor, C. Wan and A. Wolf Google Scholar. Kim, D. Ahn, Y.

Oh, S. Lee, H. Kil, S. Lee, J. Kim, J. Ryu, D. Moon and D. Chi Okarvi, S. Young, H. Baum, U. Cremerius, K. Herholz, O.

Hoekstra, A. Lammertsma, J. Pruim and P. Price Christe, K. Jenkins Wilson, R. Bau and J. Feng Harmon, K. Gennick Possible existence of strongly hydrogen-bonded water-fluoride and water-hydroxide complex anions, F-. H2O and OH-. H2O , in tetramethylammonium ion salt hydrates.

Hayami, J. Ono and A. Kaji A reagent for proton abstraction. Sun, H. DiMagno Wang and S. Pfeifer, L. Engle, G. Pidgeon, H. Sparkes, A. Thompson, J. Brown and V. Gouverneur Cox, D. Terpinski and W. Lawrynowicz Sharma, R. Fry Kumar, M. Summary: Protecting Groups For Alcohols This post barely scratches the surface of protecting groups for alcohols. Advanced References and Further Reading Protection as silyl ethers: Protection of hydroxyl groups as tert-butyldimethylsilyl derivatives E.

Corey and A. Marshall, Mathew M. Yanik, Nicholas D. Adams, Keith C. Ellis, and Harry R. Chobanian Org. Davies, Clement L. Higginbotham, E. Treadgold J. Symmetrical alkoxysilyl ethers. A new class of alcohol-protecting groups. Preparation of tert-butoxydiphenylsilyl ethers John W. Gillard, Rejean Fortin, Howard E. Morton, Christiane Yoakim, Claude A. Nelson, R. In organic synthesis, deprotection strategies are just as important as protection strategies!

Ethers can also be used for alcohol protection. Pyridinium p-toluenesulfonate. A mild and efficient catalyst for the tetrahydropyranylation of alcohols Masaaki Miyashita, Akira Yoshikoshi, and Paul A. This is of value when trying to protect an alcohol with several other delicate functional groups in the molecule. Gunter Geibel Dr. Simon Osborne Dr.

This shows that the way we commonly draw structures does not always reflect the preferred conformation! Olah, Altaf Husain, Subhash C. Narang Synthesis , 11 , DOI : Weinreb Chem. Polar Aprotic? Are Acids! What Holds The Nucleus Together?

Richard try to chlorinate the carboxyl group, then protect the hydroxyl group, and then add water to the molecule, producing your desired product. Hope this helps! Thank you very much! Could you elaborate? I want to protect aliphatic OH in the presence of aromatic OH, give me the suggestion.

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