hydrogen; Lindlar's catalyst in 1,4-dioxane
Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Davies, David E.; Gilchrist, Thomas L.; Roberts, Tony G.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , p. 1275 - 1282