Zinc reduction of alkynes Export

@article{citeulike:279061, abstract = {Graphical abstractAbstractThe dissolving zinc metal reduction of ethyl phenylpropiolate to the corresponding cinnamate ester can be stereochemically controlled by changing the proton source in the reaction. The results of this study, while not fully understood, may imply that surface phenomena, coupled with a relatively slow forming equilibrium between the intermediate cis and trans anion or radical anion, competes with the rate determining protonation step in the mechanism.}, author = {Kaufman, Don and Johnson, Erin and Mosher, Michael D.}, citeulike-article-id = {279061}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.tetlet.2005.06.113}, citeulike-linkout-1 = {http://www.sciencedirect.com/science/article/B6THS-4GK1GC4-G/2/3ea30c49a15c281c80e6ad7fe6ed5f9b}, comment = {This reaction is very interesting!}, day = {22}, doi = {10.1016/j.tetlet.2005.06.113}, journal = {Tetrahedron Letters}, keywords = {orgo}, month = {August}, number = {34}, pages = {5613--5615}, posted-at = {2005-08-11 17:08:06}, priority = {5}, title = {Zinc reduction of alkynes}, url = {http://dx.doi.org/10.1016/j.tetlet.2005.06.113}, volume = {46}, year = {2005} }

TY - JOUR ID - citeulike:279061 L3 - citeulike-article-id:279061 N2 - Graphical abstractAbstractThe dissolving zinc metal reduction of ethyl phenylpropiolate to the corresponding cinnamate ester can be stereochemically controlled by changing the proton source in the reaction. The results of this study, while not fully understood, may imply that surface phenomena, coupled with a relatively slow forming equilibrium between the intermediate cis and trans anion or radical anion, competes with the rate determining protonation step in the mechanism. IS - 34 JF - Tetrahedron Letters EP - 5615 TI - Zinc reduction of alkynes VL - 46 SP - 5613 KW - orgo N1 - This reaction is very interesting! AU - Kaufman, Don AU - Johnson, Erin AU - Mosher, Michael PY - 2005/08/22/ UR - http://dx.doi.org/10.1016/j.tetlet.2005.06.113 ER -