Diverse Chemical Applications of N
... a macrocycle that is eventually ejected from the metal, producing polymer rings of about 150 kDa. Fréchet has used a specially designed Ru-tethered NHC catalyst for the synthesis of a cyclic dendronized polymer from a dendronized macromonomer.6 The combination of tether size and NHC saturation was ...
... a macrocycle that is eventually ejected from the metal, producing polymer rings of about 150 kDa. Fréchet has used a specially designed Ru-tethered NHC catalyst for the synthesis of a cyclic dendronized polymer from a dendronized macromonomer.6 The combination of tether size and NHC saturation was ...
HONORS ORGANIC CHEM. HAHS MRS. RICHARDS 1 ORGANIC
... 13. When HX adds to an alkyne or alkene, describe how you know which carbon the H adds to and which carbon the X adds to and why. 14. When X2 adds to an alkene, where do the X’s end up? 15. a.) When 1 eq. X2 adds to an alkyne, where do the X’s end up? b.) When excess X2 adds to an alkyne, where do t ...
... 13. When HX adds to an alkyne or alkene, describe how you know which carbon the H adds to and which carbon the X adds to and why. 14. When X2 adds to an alkene, where do the X’s end up? 15. a.) When 1 eq. X2 adds to an alkyne, where do the X’s end up? b.) When excess X2 adds to an alkyne, where do t ...
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... Catalysed by: NiL4 where L = P[O(o-tolyl)]3 Addition of H-C≡N to double bonds catalysed by Ni, Cu and Pd complexes Strong donor phosphines do not give turnover Reaction tends to isomerise internal alkenes to give terminal products Most important hydrocyanation is hydrocyanation of butadiene to give ...
... Catalysed by: NiL4 where L = P[O(o-tolyl)]3 Addition of H-C≡N to double bonds catalysed by Ni, Cu and Pd complexes Strong donor phosphines do not give turnover Reaction tends to isomerise internal alkenes to give terminal products Most important hydrocyanation is hydrocyanation of butadiene to give ...
