Photochemical Intermolecular [3σ + 2σ]-Cycloaddition for the Construction of Aminobicyclo[3.1.1]heptanes.
Photochemical Intermolecular [3σ + 2σ]-Cycloaddition for the Construction of Aminobicyclo[3.1.1]heptanes.
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用于构建氨基双环[3.1.1]庚烷的光化学分子间[3Ï 2Ï]-环加成。
DOI:
10.1021/jacs.2c11501
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发表时间:
2022
影响因子:
15
通讯作者:
Molander,GaryA
中科院分区:
文献类型:
--
作者:
Zheng,Yongxiang;Huang,Weichen;Dhungana,RoshanK;Granados,Albert;Keess,Sebastian;Makvandi,Mehran;Molander,GaryA
The development of synthetic strategies for the preparation of bioisosteric compounds is a demanding undertaking in medicinal chemistry. Numerous strategies have been developed for the synthesis of bicyclo[1.1.1]pentanes (BCPs), bridge-substituted BCPs, and bicyclo[2.1.1]hexanes. However, progress on the synthesis of bicyclo[3.1.1]heptanes, which serve as meta-substituted arene bioisosteres, has not been previously explored. Herein, we disclose the first photoinduced [3σ + 2σ] cycloaddition for the synthesis of trisubstituted bicyclo[3.1.1]heptanes using bicyclo[1.1.0]butanes and cyclopropylamines. This transformation not only uses mild and operationally simple conditions but also provides unique meta-substituted arene bioisosteres. The applicability of this method is showcased by simple derivatization reactions.
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影响因子:
15
作者:
Ociepa, Michal;Wierzba, Aleksandra J.;Gryko, Dorota
通讯作者:
Gryko, Dorota
影响因子:
16.6
作者:
Maity, Soumitra;Zhu, Mingzhao;Shinabery, Ryan Spencer;Zheng, Nan
通讯作者:
Zheng, Nan
DOI:
10.26434/chemrxiv-2022-6k9sl
发表时间:
2022
期刊:
--
影响因子:
--
作者:
Frank N
通讯作者:
Frank N
影响因子:
15
作者:
Yen-Pon, Expedite;Li, Longbo;Levitre, Guillaume;Majhi, Jadab;McClain, Edward J.;Voight, Eric A.;Crane, Erika A.;Molander, Gary A.
通讯作者:
Molander, Gary A.
影响因子:
62.1
作者:
Prier, Christopher K.;Rankic, Danica A.;MacMillan, David W. C.
通讯作者:
MacMillan, David W. C.