Answered: What product is formed when CH3OCH2CH2C…

What product is formed when CH3OCH2CH2C ≡ CCH2CH(CH3)2 is treated with each reagent: (a) H2 (excess), Pd-C; (b) H2(1 equiv), Lindlar catalyst; (c) H2 (excess), Lindlar catalyst; (d) Na, NH3?

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter9: Alkynes: An Introduction To Organic Synthesis

Section9.SE: Something Extra

Problem 53AP

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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

What product is formed when CH3OCH2CH2C ≡ CCH2CH(CH3)2 is treated with each reagent: (a) H2 (excess), Pd-C; (b) H2(1 equiv), Lindlar catalyst; (c) H2 (excess), Lindlar catalyst; (d) Na, NH3?

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