Ch 16 - OH O O O H O O "O to C' Migration O O...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Chem 112B Spring 2009 Practice Problems (02/07/09) Problem 1 Synthesize (a) Et Cl from (b) NO 2 from NH 2 NH 2 Br Problem 2 Predict the major product of the following transformations. NO 2 HNO 3 H 2 SO 4 (a) (b) OCH 3 CH 3 H 2 SO 4 (c) OH NO 2 FeCl 3 Cl 2 Problem 3 The following aromatic substitution reaction ( A to B ) proceeds via a mechanism
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
involving an “O to C” migration as outlined below:
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: OH O O O H O O "O to C' Migration O O H OH O A B Acetic acid With this knowledge in mind, propose a mechanism for the following transformation that makes rhodamine dye. N OH O O O N O N CO 2 H Rhodamine dye (red) H 2 SO 4 Heat...
View Full Document

Page1 / 2

Ch 16 - OH O O O H O O "O to C' Migration O O...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online