Correction: Convergent synthesis of thiodiazole dioxides from simple ketones and amines through an unusual nitrogen-migration mechanism

Abstract

Correction for ‘Convergent synthesis of thiodiazole dioxides from simple ketones and amines through an unusual nitrogen-migration mechanism’ by Kunlayanee Punjajom et al., Chem. Sci., 2024, 15, 328–335, https://doi.org/10.1039/D3SC04478E.

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The original article contains errors in Scheme 1 which include: (1) the structure of 3w in which the compound is depicted as the 5,6,7,8-tetrahydroquinoline rather than the intended tetrahydronaphthalene; (2) the superscripts for the yields of 3w, in which the superscripts for compound 3c were repeated. The yields should read:

9% (83%)^d

33% (40%)^e

These changes do not affect the conclusions of the manuscript. An updated figure and caption are included here.

Scheme 1 Substrate scope of amine. ^aReaction conditions: see Table 1, entry 4. ^bp-Fluoroacetophenone. ^c(E)-Cinnamylamine. ^dFrom α-tetralone ^efrom β-tetralone. CyH: cyclohexane, MS: molecular sieve. Isolated yield reported. Yield in parentheses refers to recovered starting material.

In Fig. 2C, the ¹⁵N product should be labeled ¹⁵N-3w and not 3x. In addition, the caption for Fig. 2 part D was missing in the original article. An updated figure and caption are provided here.

Fig. 2 (A) Rearrangements of amino-triazolines. (B) DFT investigation of possible reaction pathways (values given in kcal mol⁻¹). (C) Reactivity of tetralone substrates. (D) Reaction with homo-benzylic ketone showing no nitrogen migration. (css: closed shell singlet, oss: open shell singlet, t: triplet.).

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.

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