Starting from acetylene and using any alkyl halide required how cyclodecyne can be prepared is to be shown. Concept introduction: An open chain alkyne can be converted in to a cyclic alkyne with more number of carbons, first by converting it in to a disodio derivative by treatment with two molar equivalents of NaNH 2 in NH 3 followed by treatment with a suitable dibromide containing the required number of carbons. To show: Starting from acetylene and using any alkyl halide required how cyclodecyne can be prepared.

Question

8. The emission spectrum below for a one-electron (hydrogen-like) species in the gas phase shows all the lines, before they merge together, resulting from transitions to the ground state from higher energy states. Line A has a wavelength of 10.8 nm. BA Increasing wavelength, \ - a) What are the upper and lower principal quantum numbers corresponding to the lines labeled A and B? b) Identify the one-electron species that exhibits the spectrum.

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Question

Chapter 9.SE, Problem 44AP

Interpretation Introduction

Interpretation:

Starting from acetylene and using any alkyl halide required how cyclodecyne can be prepared is to be shown.

Concept introduction:

An open chain alkyne can be converted in to a cyclic alkyne with more number of carbons, first by converting it in to a disodio derivative by treatment with two molar equivalents of NaNH₂ in NH₃ followed by treatment with a suitable dibromide containing the required number of carbons.

To show:

Starting from acetylene and using any alkyl halide required how cyclodecyne can be prepared.

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8. The emission spectrum below for a one-electron (hydrogen-like) species in the gas phase shows all the lines, before they merge together, resulting from transitions to the ground state from higher energy states. Line A has a wavelength of 10.8 nm. BA Increasing wavelength, \ - a) What are the upper and lower principal quantum numbers corresponding to the lines labeled A and B? b) Identify the one-electron species that exhibits the spectrum.

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achieve.macmillanlearning.com Canvas EA eac h Hulu YouTube G 3 methyl cyclobutanol - Google Search Ranking Phenol Acidity Course -236 - Organic Chemistry - Mac... ← Assessment Completed 10 of 22 Questions 1 + Netflix paramount plus chem hw Galdehyde reaction with grignard reagent... b My Questions | bartleby M Inbox - chenteislegit@gmail.com - Gmail Due: Fri, Jan 31 Resources Solution Penalized ? Hint Submit Answer Use retrosynthetic analysis to suggest two paths to synthesize 2-methyl-3-hexanol using the Grignard reaction. (Click and drag the appropriate image to the correct position in the reactions.) Route 1 Aldehyde 1 or +98 Aldehyde 2 Route 2 Q6 +100 Solved in 1 attempt Q7 +95 Solved in 2 attempts Q8 +98 Unlimited attempts possible + + Grignard 1 OH H3O+ Grignard 2 Answer Bank Q9 +90 MgBr Unlimited attempts possible CH3CH2CH2MgBr Q10 Unlimited attempts Q11 ? ? +100 in 1 attempt 2-methyl-3-hexanol CH3CH2MgBr H H о H Attempt 3