6 mark organic chemistry synthesis questions

I created this resource to go with the Edexcel A level chemistry course. It is designed to give students practice at a new style of question in the recent summer Examinations where students are given a start and finish material and a list of chemicals in which to carry out the synthesis. I have tried to use molecules with a 'purpose' and all reactions used are covered by the new syllabus from all 3 organic chemistry topics (topic 6, 17 + 18) Organic chemistry 1, organic chemistry 2 and organic chemistry 3. I have included rudimentary mark schemes but my students have found these useful in pulling together all their organic chemistry knowledge and reactions.