Concepedia

Complete reversal of stereoselectivity in cyclopropanation of 2-arylidene-1-tetralone tricarbonylchromium complexes

Ganesh Sambasivam, Kashinath M. Sathe, Malay Nandi, Pinak Chakrabarti, Amitabha Sarkar

Journal of the Chemical Society Chemical Communications · 1993 · 10 citations · 3 references

DOI

Concepts

Abstract

Cyclopropanation of 2-arylidene-1-tetralone tricarbonylchromium complexes with dimethylsulfoxonium methylide under phase-transfer catalysis condition provided cyclopropanes exclusively from the endo-face.

References

3

<i>NRCVAX</i> – an interactive program system for structure analysis

E. J. Gabe, Y. Le Page, Jean‐Pierre Charland et al. · Journal of Applied Crystallography · 1989 · 1.4K citations

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Highly diastereoselective Michael addition to 2-arylidene-1-tetralones complexed with Cr(CO)3

Ganesh Sambasivam, Amitabha Sarkar · Tetrahedron Letters · 1991 · 33 citations

, , +8

π-Face differential conjugate addition of organocopper to (o-substituted phenyl α,β-unsaturated ketone)chromium complexes

Motokazu Uemura, Hirofumi Oda, Tatsuya Minami · Tetrahedron Letters · 1991 · 19 citations

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