Alkylphosphinites as Synthons for Stabilized Carbocations.
Alkylphosphinites as Synthons for Stabilized Carbocations.
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烷基次膦酸酯作为稳定碳阳离子的合成子
DOI:
10.1021/acs.orglett.2c00042
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发表时间:
2022
期刊:
影响因子:
5.2
通讯作者:
Peter R. Schreiner
中科院分区:
文献类型:
--
作者:
Lukas Ochmann;Mika L. Kessler;Peter R. Schreiner
We present a new acid-free method for the generation of carbocations based on a redox condensation reaction that enables SN1 reactions with a variety of nucleophiles. We utilize readily synthesized phosphinites that are activated by diisopropyl azodicarboxylate to form betaine structures that collapse upon adding a pronucleophile, thereby yielding reactive carbocation intermediates. We also employ this approach for the alkylation of some bioactive molecules.
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影响因子:
5.2
作者:
Sheng T;Zhang HJ;Shang M;He C;Vantourout JC;Baran PS
通讯作者:
Baran PS
影响因子:
2.8
作者:
Wanka, Lukas;Cabrele, Chiara;Schreiner, Peter R.
通讯作者:
Schreiner, Peter R.
DOI:
--
发表时间:
1962
期刊:
影响因子:
--
作者:
H. Stetter
通讯作者:
H. Stetter
影响因子:
5.2
作者:
B. Tkachenko;N. Fokina;Lesya V. Chernish;J. Dahl;Shenggao Liu;R. Carlson;A. Fokin;P. Schreiner
通讯作者:
P. Schreiner
DOI:
10.1002/chin.201430060
发表时间:
2014-01
期刊:
Synthesis
影响因子:
--
作者:
Paul Kahl;B. Tkachenko;Anatoliy A. Novikovsky;Jonathan Becker;J. Dahl;R. Carlson;A. Fokin;P. Schreiner
通讯作者:
Paul Kahl;B. Tkachenko;Anatoliy A. Novikovsky;Jonathan Becker;J. Dahl;R. Carlson;A. Fokin;P. Schreiner