Y
Y. Narukawa
Researcher at Colorado State University
Publications - 6
Citations - 208
Y. Narukawa is an academic researcher from Colorado State University. The author has contributed to research in topics: Carbene & Ketene. The author has an hindex of 3, co-authored 6 publications receiving 207 citations.
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A contribution to the confusion surrounding the reaction of ketenes with imines to produce β-lactams. A comparison of stereoselectivity dependence on the method of ketene generation : acid chloride/triethylamine vs photolysis of chromium-carbene complexes
TL;DR: In this paper, the stereoselectivity of imines of benzaldehyde and cinnamaldehyde with ketenes generated by the reaction of optically active oxazolidinone acid chlorides with triethylamine was compared.
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Synthesis of optically active .beta.-lactams by the photolytic reaction of imines with optically active chromium carbene complexes. 2. Synthesis of 1-carbacephalothin and 3-ANA relays
TL;DR: In this article, a relay to optically active 1-carbacephalothin with high stereoselectivity was presented, where the photochemical reaction of carben complex 1 with imine precursors 15a,b to the nocardicins was shown to be much less stere-selective.
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Asymmetric synthesis of (S)- and (R)-[2-2H1]glycine via photolysis of optically active chromium carbene complexes. A comparison of stereoselectivity between chromium ketene complexes, ketenes, and ester enolates
TL;DR: In this article, photolysis of optically active oxazolidine carbene chromium complexes and lithiation-deuteration of α-oxazolidinone acetic esters were carried out.
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A Contribution to the Confusion Surrounding the Reaction of Ketenes with Imines to Produce β‐Lactams. A Comparison of Stereoselectivity Dependence on the Method of Ketene Generation: Acid Chloride/Triethylamine vs Photolysis of Chromium‐Carbene Complexes.
TL;DR: In this paper, the stereoselectivity of imines of benzaldehyde and cinnamaldehyde with ketenes generated by the reaction of optically active oxazolidinone acid chlorides with triethylamine was compared.
Journal ArticleDOI
Asymmetric Synthesis of (S)- and (R)-(2-2H1)Glycine via Photolysis of Optically Active Chromium Carbene Complexes: A Comparison of Stereoselectivity Between Chromium Ketene Complexes, Ketenes, and Ester Enolates.
TL;DR: In this paper, photolysis of optically active oxazolidine carbene chromium complexes and lithiation-deuteration of α-oxazolidinone acetic esters were carried out.