![organic chemistry - Fischer indole synthesis: significance of choice of acid catalyst - Chemistry Stack Exchange organic chemistry - Fischer indole synthesis: significance of choice of acid catalyst - Chemistry Stack Exchange](https://i.stack.imgur.com/Dsz9h.png)
organic chemistry - Fischer indole synthesis: significance of choice of acid catalyst - Chemistry Stack Exchange
![Fischer indole synthesis of 3-benzyl-1H-indole via conductive and dielectric heating | Chemistry of Heterocyclic Compounds Fischer indole synthesis of 3-benzyl-1H-indole via conductive and dielectric heating | Chemistry of Heterocyclic Compounds](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs10593-017-1983-2/MediaObjects/10593_2017_1983_Figa_HTML.jpg)
Fischer indole synthesis of 3-benzyl-1H-indole via conductive and dielectric heating | Chemistry of Heterocyclic Compounds
![Effect of Terminal Alkylation of Aryl and Heteroaryl Hydrazines in the Fischer Indole Synthesis | The Journal of Organic Chemistry Effect of Terminal Alkylation of Aryl and Heteroaryl Hydrazines in the Fischer Indole Synthesis | The Journal of Organic Chemistry](https://pubs.acs.org/cms/10.1021/acs.joc.1c00203/asset/images/large/jo1c00203_0004.jpeg)
Effect of Terminal Alkylation of Aryl and Heteroaryl Hydrazines in the Fischer Indole Synthesis | The Journal of Organic Chemistry
![Formation of Enehydrazine Intermediates through Coupling of Phenylhydrazines with Vinyl Halides: Entry into the Fischer Indole Synthesis - Zhan - 2013 - Angewandte Chemie - Wiley Online Library Formation of Enehydrazine Intermediates through Coupling of Phenylhydrazines with Vinyl Halides: Entry into the Fischer Indole Synthesis - Zhan - 2013 - Angewandte Chemie - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/4d0781be-03cf-4664-92f9-349f6f98f89c/msch001.gif)
Formation of Enehydrazine Intermediates through Coupling of Phenylhydrazines with Vinyl Halides: Entry into the Fischer Indole Synthesis - Zhan - 2013 - Angewandte Chemie - Wiley Online Library
![Fischer Indole Synthesis with Organozinc Reagents - Haag - 2010 - Angewandte Chemie International Edition - Wiley Online Library Fischer Indole Synthesis with Organozinc Reagents - Haag - 2010 - Angewandte Chemie International Edition - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/1a3d2d5d-3540-4d47-a618-3f0761c5e594/msch001.jpg)
Fischer Indole Synthesis with Organozinc Reagents - Haag - 2010 - Angewandte Chemie International Edition - Wiley Online Library
![A two step route to indoles from haloarenes—a versatile variation on the Fischer indole synthesis - Chemical Communications (RSC Publishing) DOI:10.1039/C0CC04306K A two step route to indoles from haloarenes—a versatile variation on the Fischer indole synthesis - Chemical Communications (RSC Publishing) DOI:10.1039/C0CC04306K](https://pubs.rsc.org/image/article/2011/CC/c0cc04306k/c0cc04306k-s1.gif)