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The synthesis of benzannulated spiroketals from 1,1-diacyl-2-phenylcyclopropanes

Authors :
Nigel T. Lucas
Jackson S. Henneveld
Michael P. Badart
Andrew P. Cording
Sinan Gai
Bill C. Hawkins
Source :
Tetrahedron Letters. 69:152984
Publication Year :
2021
Publisher :
Elsevier BV, 2021.

Abstract

A new method to access benzannulated spiroketals from 1,1-diacyl phenylcyclopropanes is described. The method provides rapid access to 5,5 and 5,6-benzannulated spiroketals in low to moderate yields and with moderate to good diastereoselectivity.

Details

ISSN :
00404039
Volume :
69
Database :
OpenAIRE
Journal :
Tetrahedron Letters
Accession number :
edsair.doi...........0a7868e1732303a537121470586cabfd
Full Text :
https://doi.org/10.1016/j.tetlet.2021.152984