Abstract

Chiral cyclopropyl- and cyclobutylboronic esters and -silanes have become attractive intermediates for the preparation of functionalized small rings. This review highlights the stereoselective methods developed for their preparation, including both diastereo- and enantio­selective approaches.

1 Introduction

2 Stereoselective Synthesis of Cyclopropyl- and Cyclobutylboronates and -silanes

2.1 Diastereoselective Synthesis of Cyclopropyl- and Cyclobutylboronates and -silanes

2.2 Asymmetric Synthesis of Cyclopropyl- and Cyclobutylboronates and -silanes

3 Conclusions

Chiral cyclopropyl- and cyclobutylboronic esters and -silanes have become attractive intermediates for the preparation of functionalized small rings. This review highlights the stereoselective methods developed for their preparation, including both diastereo- and enantio­selective approaches.

1 Introduction

2 Stereoselective Synthesis of Cyclopropyl- and Cyclobutylboronates and -silanes

2.1 Diastereoselective Synthesis of Cyclopropyl- and Cyclobutylboronates and -silanes

2.2 Asymmetric Synthesis of Cyclopropyl- and Cyclobutylboronates and -silanes

3 Conclusions

中文翻译：

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环丙基-和环丁基硼酸酯和-硅烷：立体选择性方法

摘要

手性环丙基-和环丁基硼酸酯和-硅烷已成为制备官能化小环的有吸引力的中间体。这篇综述重点介绍了为其制备而开发的立体选择性方法，包括非对映和对映选择性方法。

1引言

2立体选择法合成环丙基-和环丁基硼酸酯和-硅烷

2.1环丙基-和环丁基硼酸酯和-硅烷的非对映选择性合成

2.2环丙基-和环丁基硼酸酯和-硅烷的不对称合成

3结论

手性环丙基-和环丁基硼酸酯和-硅烷已成为制备官能化小环的有吸引力的中间体。这篇综述重点介绍了为其制备而开发的立体选择性方法，包括非对映和对映选择性方法。

1引言

2立体选择法合成环丙基-和环丁基硼酸酯和-硅烷

2.1环丙基-和环丁基硼酸酯和-硅烷的非对映选择性合成

2.2环丙基-和环丁基硼酸酯和-硅烷的不对称合成

3结论