Comments on: More Reactions on the Aromatic Sidechain: Reduction of Nitro Groups and the Baeyer Villiger https://www.masterorganicchemistry.com/2018/10/08/nitration-baeyer-villiger/ Mon, 02 Oct 2023 15:55:10 +0000 hourly 1 https://wordpress.org/?v=6.6.2 By: Anurag https://www.masterorganicchemistry.com/2018/10/08/nitration-baeyer-villiger/#comment-649136 Tue, 28 Feb 2023 23:55:04 +0000 https://www.masterorganicchemistry.com/?p=11949#comment-649136 Thank you for your help for giving such detailed things

]]> By: Jozef Prachár https://www.masterorganicchemistry.com/2018/10/08/nitration-baeyer-villiger/#comment-594031 Sun, 10 Jan 2021 00:07:52 +0000 https://www.masterorganicchemistry.com/?p=11949#comment-594031 James, just one little coment. In the second question in quiz, you should mentioned that besides uncontrolable orto/para alkylation of aniline also meta-alkyl aniline is formed (according to disadvantages of using free amine group under acidic conditions).

]]> By: James Ashenhurst https://www.masterorganicchemistry.com/2018/10/08/nitration-baeyer-villiger/#comment-557282 Mon, 01 Jul 2019 17:10:49 +0000 https://www.masterorganicchemistry.com/?p=11949#comment-557282 In reply to Anti Normie.

From March / Smith, Advanced Organic Chemistry 5th ed. “For unsymmetrical ketones the approximate order of migration is tertiary alkyl > secondary alkyl and aryl > primary alkyl > methyl.
I would put H before tertiary alkyl, although apparently migration of aryl over H does happen (rarely). https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-1989-27183

]]> By: Anti Normie https://www.masterorganicchemistry.com/2018/10/08/nitration-baeyer-villiger/#comment-556377 Sun, 16 Jun 2019 03:20:05 +0000 https://www.masterorganicchemistry.com/?p=11949#comment-556377 If i am not wrong the migratory aptitude is H (fastest)> phenyl group > tertiary > secondary > primary (slowest)
Isn’t it?

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