Results 141 to 150 of about 6,575 (208)

Structural Alerts for Aneuploidy Prediction: Are We There Yet? [PDF]

Toxics
Ricci EM, Bossa C, Marcon F, Troncarelli L, Battistelli CL.   +4 more
europepmc   +1 more source

Highly Efficient Approach to High-Molecular Weight Polyhydroxyurethanes. [PDF]

Macromolecules
Zubkevich SV, Beter A, Datta Sarma A, Dieden R, Berthé V, Shaplov AS, Schmidt DF.   +6 more
europepmc   +1 more source

Anomeric Amides: Valuable Reagents in Synthetic Organic Chemistry. [PDF]

Angew Chem Int Ed Engl
Garg A, Vigier J, Lebel H, Besset T.
europepmc   +1 more source

Electrochemical synthesis of aziridines, pyrrolidines and oxazolines enabled by azo-free alcohol amination. [PDF]

Chem Sci
Hale EA, Zhu Q.
europepmc   +1 more source

Salen-scandium(III) complex-catalyzed asymmetric (3 + 2) annulation of aziridines and aldehydes. [PDF]

Beilstein J Org Chem
Wang L, Xu J.
europepmc   +1 more source

Synthesis of oxazolinyl aziridines

Tetrahedron Letters, 1999
Abstract Aziridinyllithiums 4a and 4b , which are stable at low temperature, can be generated by deprotonation of 3a and 3b . Oxazolinyl aziridines 5a-j and 6a-b have been prepared by the reaction of oxazolinyl aziridinyllithiums 4a and 4b with electrophiles. Aziridines 6c and 6d were, instead, synthesized by a Darzens-like reaction
Vito Capriati, Saverio Florio, Luigino Troisi   +2 more
exaly   +6 more sources

Aziridines: epoxides’ ugly cousins?

Chem. Soc. Rev., 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Sweeney, Joseph B.
openaire   +3 more sources

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Formation of Scalemic Aziridines via the Nucleophilic Opening of Aziridines

The Journal of Organic Chemistry, 1997
Introduction As part of our work in the preparation of aziridineallylsilanes1 we had need of a method for the preparation of simple monosubstituted, scalemic aziridines such as 1. The preparation of scalemic aziridines has been well covered in a number of reviews.2 Two methods seemed particularly well suited for the preparation of the types of ...
Stephen C., Bergmeier, Punit P., Seth
openaire   +2 more sources

A Sulfonyl-Substituted Aziridine

Acta Crystallographica Section C Crystal Structure Communications, 1996
In the title compd., 1-p-toluenesulfonylaziridine-(2S)-carboxylic acid tert-Bu ester, C14H19NO4S, the p-toluenesulfonyl substituent on the N atom and the ester substituent on one C atom of the aziridine ring are mutually trans, minimizing steric interactions.
Clegg, William, Heath, Sarah L; id_orcid 0000-0002-8342-3732, Horsburgh, Lynne, Jackson, Richard F W, Wood, Anthony   +4 more
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N‐Arylation of Aziridines.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Mikio, Sasaki, Shadi, Dalili, Andrei K, Yudin   +2 more
openaire   +2 more sources