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pro vyhledávání: '"Brian S. Daniel"'
Autor:
Brian S. Daniel, Xintong Hou, Stephanie A. Corio, Lindsey M. Weissman, Vy M. Dong, Jennifer S. Hirschi, Shaozhen Nie
We describe a copper-catalyst that promotes the addition of phosphines to cyclopropenes at ambient temperature. A range of cyclopropylphosphines bearing different steric and electronic properties can now be accessed in high yields and enantioselectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4687178ba92f151c12317ded7558b05
https://doi.org/10.26434/chemrxiv-2023-3db0j
https://doi.org/10.26434/chemrxiv-2023-3db0j
Publikováno v:
2012 Joint Rail Conference.
In pursuit of improved safety, Norfolk Southern Corp. (NS) has partnered with Amberg Technologies to explore the potential benefits of a laser-based measurement system for measuring over dimensional freight rail shipments. Shipments that do not fall