Synthesis 2014; 46(01): 25-34
DOI: 10.1055/s-0033-1340316
short review
© Georg Thieme Verlag Stuttgart · New York

Recent Advances in the Direct Nucleophilic Substitution of Allylic Alcohols through SN1-Type Reactions

Alejandro Baeza*
Departamento de Química Orgánica and Instituto de Síntesis Orgánica, University of Alicante, Apdo.99, 03080, Alicante, Spain   Fax: +34(965)903549   Email: alex.baeza@ua.es   Email: cnajera@ua.es
,
Carmen Nájera*
Departamento de Química Orgánica and Instituto de Síntesis Orgánica, University of Alicante, Apdo.99, 03080, Alicante, Spain   Fax: +34(965)903549   Email: alex.baeza@ua.es   Email: cnajera@ua.es
› Author Affiliations
Further Information

Publication History

Received: 03 October 2013

Accepted after revision: 06 November 2013

Publication Date:
25 November 2013 (online)


Abstract

Direct nucleophilic substitution reactions of allylic alcohols are environmentally friendly, since they generate only water as a byproduct, allowing access to new allylic compounds. This reaction has, thus, attracted the interest of the chemical community and several strategies have been developed for its successful accomplishment. This review gathers the latest advances in this methodology involving SN1-type reactions.

1 Introduction

2 SN1-Type Direct Nucleophilic Substitution Reactions of Allylic­ Alcohols

2.1 Lewis Acids as Catalysts

2.2 Brønsted Acids as Catalysts

2.3 Other Promoters

3 Conclusions and Outlook