The selectivity-determining step in enantioselective copper-catalyzed cyclopropanation with diazo compounds has been studied by experimental and computational methods. The addition of the very reactive metallacarbene intermediate in an early transition state to the substrate alkene is concerted but
On the mechanism of sulphurization of copper
β Scribed by S. Mrowec
- Publisher
- Elsevier Science
- Year
- 1959
- Weight
- 292 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0001-6160
No coin nor oath required. For personal study only.
β¦ Synopsis
Fro. 5. Slip lines and cracks around a microhardness indent&on on the ( 1 IO) surface of a MgO crystal.
for the opportunity to discuss the results of this work with him.
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