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1,2,5-Oxadiazolo[3,4-g]indoles via annelation of 6,7-dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one oxime with acetylene Full article

Journal Mendeleev Communications
ISSN: 0959-9436
Output data Year: 2019, Volume: 29, Number: 1, Pages: 53-54 Pages count : 2 DOI: 10.1016/j.mencom.2019.01.016
Authors Budaev Arsalan B. 1 , Ivanov Andrei V. 1 , Petrova Olga V. 1 , Samsonov Vladimir A. 2 , Ushakov Igor A. 1 , Tikhonov Aleksei Ya. 2 , Sobenina Lyubov N. 1 , Trofimov Boris A. 1
Affiliations
1 (Данные Web of science) Russian Acad Sci, Siberian Branch, AE Favorsky Irkutsk Inst Chem, Irkutsk 664033, Russia
2 (Данные Web of science) Russian Acad Sci, NN Vorozhtsov Novosibirsk Inst Organ Chem, Siberian Branch, Novosibirsk 630090, Russia

Abstract: 6,7-Dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one oxime is annelated with acetylene in the KOH/DMSO/H2O system under pressure to give NH- or N-vinyl-5,8-dihydro-4H-[1,2,5]-oxadiazolo[3,4-g]indoles in 29 and 68% yields, respectively. These derivatives are readily aromatized with DDQ at room temperature to the expected indoles.
Cite: Budaev A.B. , Ivanov A.V. , Petrova O.V. , Samsonov V.A. , Ushakov I.A. , Tikhonov A.Y. , Sobenina L.N. , Trofimov B.A.
1,2,5-Oxadiazolo[3,4-g]indoles via annelation of 6,7-dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one oxime with acetylene
Mendeleev Communications. 2019. V.29. N1. P.53-54. DOI: 10.1016/j.mencom.2019.01.016 WOS Scopus РИНЦ OpenAlex
Dates:
Published print: Jan 1, 2019
Identifiers:
Web of science: WOS:000460711400016
Scopus: 2-s2.0-85061594776
Elibrary: 38668546
OpenAlex: W2913656493
Citing:
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Web of science 1
Scopus 2
Elibrary 1
OpenAlex 1
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