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Organic synthesis

Easy
12
Question 2

Which reagents could be used to prepare CH3CONHCH2CH3\text{CH}_3\text{CONHCH}_2\text{CH}_3CH3​CONHCH2​CH3​?

A

CH3COCl+CH3CH2NH2\text{CH}_3\text{COCl} + \text{CH}_3\text{CH}_2\text{NH}_2CH3​COCl+CH3​CH2​NH2​

B

CH3CONH2+CH3CH2Cl\text{CH}_3\text{CONH}_2 + \text{CH}_3\text{CH}_2\text{Cl}CH3​CONH2​+CH3​CH2​Cl

C

CH3COONa+CH3CH2NH2\text{CH}_3\text{COONa} + \text{CH}_3\text{CH}_2\text{NH}_2CH3​COONa+CH3​CH2​NH2​

D

CH3COCH3+CH3CH2NH2\text{CH}_3\text{COCH}_3 + \text{CH}_3\text{CH}_2\text{NH}_2CH3​COCH3​+CH3​CH2​NH2​

Markscheme

Organic synthesis Questions

  1. A Level
  2. /Chemistry
  3. /Organic synthesis

2 exam-style questions on OCR A A Level Chemistry Organic synthesis. Each one has a worked solution and a mark scheme showing where the marks go.

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