![Mechanism and kinetics of epoxide ring-opening with carboxylic acids catalyzed by the corresponding carboxylates - ScienceDirect Mechanism and kinetics of epoxide ring-opening with carboxylic acids catalyzed by the corresponding carboxylates - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0009250921003110-gr10.jpg)
Mechanism and kinetics of epoxide ring-opening with carboxylic acids catalyzed by the corresponding carboxylates - ScienceDirect
![organic chemistry - Regioselectivity of acid-catalyzed ring-opening of epoxides - Chemistry Stack Exchange organic chemistry - Regioselectivity of acid-catalyzed ring-opening of epoxides - Chemistry Stack Exchange](https://i.stack.imgur.com/19PBa.png)
organic chemistry - Regioselectivity of acid-catalyzed ring-opening of epoxides - Chemistry Stack Exchange
![Regioselectivity of Epoxide Ring‐Openings via SN2 Reactions Under Basic and Acidic Conditions - Hansen - 2020 - European Journal of Organic Chemistry - Wiley Online Library Regioselectivity of Epoxide Ring‐Openings via SN2 Reactions Under Basic and Acidic Conditions - Hansen - 2020 - European Journal of Organic Chemistry - Wiley Online Library](https://chemistry-europe.onlinelibrary.wiley.com/cms/asset/f29894b4-e062-4f63-8fcc-2508db53680f/ejoc202000590-toc-0001-m.jpg)
Regioselectivity of Epoxide Ring‐Openings via SN2 Reactions Under Basic and Acidic Conditions - Hansen - 2020 - European Journal of Organic Chemistry - Wiley Online Library
![Synthetic and biosynthetic methods for selective cyclisations of 4,5-epoxy alcohols to tetrahydropyrans - Organic & Biomolecular Chemistry (RSC Publishing) DOI:10.1039/D1OB01905H Synthetic and biosynthetic methods for selective cyclisations of 4,5-epoxy alcohols to tetrahydropyrans - Organic & Biomolecular Chemistry (RSC Publishing) DOI:10.1039/D1OB01905H](https://pubs.rsc.org/image/article/2022/OB/d1ob01905h/d1ob01905h-f3_hi-res.gif)
Synthetic and biosynthetic methods for selective cyclisations of 4,5-epoxy alcohols to tetrahydropyrans - Organic & Biomolecular Chemistry (RSC Publishing) DOI:10.1039/D1OB01905H
![SOLVED: In acidic conditions epoxides can be protonated. Protonated epoxides can undergo ring opening in the presence of poor nucleophiles: In these reactions the nucleophile preferentially attacks the more substituted carbon atom SOLVED: In acidic conditions epoxides can be protonated. Protonated epoxides can undergo ring opening in the presence of poor nucleophiles: In these reactions the nucleophile preferentially attacks the more substituted carbon atom](https://cdn.numerade.com/ask_images/ef3d5f01ebbe4320a1e99f11d61bd107.jpg)
SOLVED: In acidic conditions epoxides can be protonated. Protonated epoxides can undergo ring opening in the presence of poor nucleophiles: In these reactions the nucleophile preferentially attacks the more substituted carbon atom
![Mechanism and kinetics of epoxide ring-opening with carboxylic acids catalyzed by the corresponding carboxylates - ScienceDirect Mechanism and kinetics of epoxide ring-opening with carboxylic acids catalyzed by the corresponding carboxylates - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0009250921003110-gr6.jpg)
Mechanism and kinetics of epoxide ring-opening with carboxylic acids catalyzed by the corresponding carboxylates - ScienceDirect
![Caro's Acid-Silica Gel Catalyzed Regioselective Ring Opening of Epoxides with Indoles and Imidazoles under Solvent- Caro's Acid-Silica Gel Catalyzed Regioselective Ring Opening of Epoxides with Indoles and Imidazoles under Solvent-](http://www.ajchem-a.com/data/ajcsa/coversheet/801542622625.jpg)