Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Synthesis of 2H-1,2,3-triazole-4-carboxylic acids via Ru(II)-catalyzed rearrangement of 4-hydrazonoisoxazol-5-ones. / Васильченко, Дмитрий Сергеевич; Агафонова, Анастасия Викторовна; Симдянов, Иван Владимирович; Коронатов, Александр Николаевич; Сахаров, Павел Алексеевич; Романенко, Илья Алексеевич; Ростовский, Николай Витальевич; Хлебников, Александр Феодосиевич; Новиков, Михаил Сергеевич.
в: Tetrahedron Letters, Том 123, 154580, 01.06.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Synthesis of 2H-1,2,3-triazole-4-carboxylic acids via Ru(II)-catalyzed rearrangement of 4-hydrazonoisoxazol-5-ones
AU - Васильченко, Дмитрий Сергеевич
AU - Агафонова, Анастасия Викторовна
AU - Симдянов, Иван Владимирович
AU - Коронатов, Александр Николаевич
AU - Сахаров, Павел Алексеевич
AU - Романенко, Илья Алексеевич
AU - Ростовский, Николай Витальевич
AU - Хлебников, Александр Феодосиевич
AU - Новиков, Михаил Сергеевич
PY - 2023/6/1
Y1 - 2023/6/1
N2 - An atom-economy, two-step synthesis of 2H-1,2,3-triazole-4-carboxylic acids from 3-arylisoxazol-5(4H)-ones and arenediazonium tetrafluoroborates is described. The formation of the 1,2,3-triazole ring is achieved by the [Ru(p-cymene)Cl2]2-catalyzed rearrangement of 4-hydrazonoisoxazol-5-ones which are resulted from the diazo coupling. The advantages of the method include the available starting compounds and the ability to purify target acids without the use of chromatography.
AB - An atom-economy, two-step synthesis of 2H-1,2,3-triazole-4-carboxylic acids from 3-arylisoxazol-5(4H)-ones and arenediazonium tetrafluoroborates is described. The formation of the 1,2,3-triazole ring is achieved by the [Ru(p-cymene)Cl2]2-catalyzed rearrangement of 4-hydrazonoisoxazol-5-ones which are resulted from the diazo coupling. The advantages of the method include the available starting compounds and the ability to purify target acids without the use of chromatography.
KW - 1,2,3-Triazoles
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KW - DJUHKPMGQHPZCA-UHFFFAOYSA-N
KW - DQTIIPBNJLLVDX-CYVLTUHYSA-N
KW - Diazonium salts
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KW - GGLTUNDWVHAUIC-UZYVYHOESA-N
KW - HFBJGLSGCFBHOI-JXAWBTAJSA-N
KW - HKTFFGJVBLHVKF-UHFFFAOYSA-N
KW - IHTXNZFCMVEHSP-UHFFFAOYSA-N
KW - Isoxazol-5(4H)-ones
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KW - QRWGBLHVPIFIPF-QINSGFPZSA-N
KW - QSMKGPIJSTVTQG-SDXDJHTJSA-N
KW - Rearrangements
KW - Ruthenium catalysis
KW - SIMOIOJZLFGSNU-JXAWBTAJSA-N
KW - SLNNIGHIOHEETB-VKAVYKQESA-N
KW - SLNVRWPKEOEYAM-UHFFFAOYSA-N
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KW - XLKZYPNWLNZYAV-UHFFFAOYSA-N
UR - https://www.mendeley.com/catalogue/447b6bef-5dcc-341a-8b4d-78eabc536e9d/
U2 - 10.1016/j.tetlet.2023.154580
DO - 10.1016/j.tetlet.2023.154580
M3 - Article
VL - 123
JO - Tetrahedron Letters
JF - Tetrahedron Letters
SN - 0040-4039
M1 - 154580
ER -
ID: 108363051