C
Curt Wentrup
Researcher at University of Queensland
Publications - 547
Citations - 9234
Curt Wentrup is an academic researcher from University of Queensland. The author has contributed to research in topics: Flash vacuum pyrolysis & Ketene. The author has an hindex of 43, co-authored 539 publications receiving 8756 citations. Previous affiliations of Curt Wentrup include University of Graz & La Trobe University.
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Benzotriazoles and Triazoloquinones: Rearrangements to Carbazoles, Benzazirines, Azepinediones, and Fulvenimines
TL;DR: The denitrogenative rearrangements of several types of benzotriazoles were investigated by DFT (B3LYP/6-311G(d,p)) and CASPT2(10,10)sp/6 -311G (d, p) calculations.
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Trimethylsilylnitrene and Its Surprising Rearrangement to N-(Dimethylsilyl)methanimine via Silaziridine and Silaazomethine Ylide.
TL;DR: Calculations at the CASPT2(14,13) level reveal the open-shell singlet nitrene 2 aS(1 A") is a discrete intermediate lying ≈38 kcal mol-1 above the triplet, which explains why this product has never been observed.
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A new example of internal oxidation of remote groups in organic nitroaromatic ions
TL;DR: In this paper, an intramolecular redox reaction occurring in ionized benzotriazoles and triazolopyridines bearing o-nitroaryl substituents on nitrogen produces ionized fulven-6-one and azafulven 6-one.
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Structures of 4-iminopyrido[1,2-a]pyrimidines, pyrido[1,2-a]pyrimidin-4-ones, pyridopyrimidinium olates, and thiazolo[3,2-a]pyrimidine analogues
Paul V. Bernhardt,Curt Wentrup +1 more
TL;DR: The Structure-Correlation Principle of Burgi and Dunitz is invoked in an analysis of the structures of 2-chloro-8-methyl-4-(2-(4-picolinyl)imino-4H-pyrido[1,2-a]pyrimidine.
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Zwitterionic 1,3‐Shift Intermediates in the Interconversions of (Thio)carbamoyl Isocyanates and Carbamoyl Iso(thio)cyanates, R2N–CX–NCO ⇌ R2N–CO–NCX, and in Carbamoylketenes R2N–CO–CH=C=O
Rainer Koch,Curt Wentrup +1 more
TL;DR: In this paper, cyclic zwitterionic intermediates were located as reactive intermediates in the thermal 1,3-shifts of dimethylamino and N-piperidinyl groups in carbamoyl isocyanates, carbamide isothiocyanate and carbamide ketenes at the B3LYP, M06-2X and MP2 computational levels of theory.