Abstract
o-Alkyl derivatives of N-acetylaminobenzo-12-crowns-4 4a-f were prepared by Pd-Cu-catalyzed alkynylation of 5′-N-acetylamino-4′ -iodobenzo-12-crown-4 (2). Cyclization of compounds 4a-f afforded the corresponding substituted 5,6-indolo-12-crowns-4 5a-c.
Original language | English |
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Pages (from-to) | 136-139 |
Number of pages | 4 |
Journal | Russian Chemical Bulletin |
Volume | 51 |
Issue number | 1 |
Publication status | Published - 1 Dec 2002 |
Externally published | Yes |
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Keywords
- Acetylenic derivatives
- Benzocrown ethers
- Cross-coupling
- Cyclization
- Indolocrown ethers
- N-acetylamines
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Synthesis of 5,6-indolo-12-crown-4 ethers. / Klyatskaya, S. V.; Tretyakov, E. V.; Vasilevsky, S. F.
In: Russian Chemical Bulletin, Vol. 51, No. 1, 01.12.2002, p. 136-139.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Synthesis of 5,6-indolo-12-crown-4 ethers
AU - Klyatskaya, S. V.
AU - Tretyakov, E. V.
AU - Vasilevsky, S. F.
PY - 2002/12/1
Y1 - 2002/12/1
N2 - o-Alkyl derivatives of N-acetylaminobenzo-12-crowns-4 4a-f were prepared by Pd-Cu-catalyzed alkynylation of 5′-N-acetylamino-4′ -iodobenzo-12-crown-4 (2). Cyclization of compounds 4a-f afforded the corresponding substituted 5,6-indolo-12-crowns-4 5a-c.
AB - o-Alkyl derivatives of N-acetylaminobenzo-12-crowns-4 4a-f were prepared by Pd-Cu-catalyzed alkynylation of 5′-N-acetylamino-4′ -iodobenzo-12-crown-4 (2). Cyclization of compounds 4a-f afforded the corresponding substituted 5,6-indolo-12-crowns-4 5a-c.
KW - Acetylenic derivatives
KW - Benzocrown ethers
KW - Cross-coupling
KW - Cyclization
KW - Indolocrown ethers
KW - N-acetylamines
UR - http://www.scopus.com/inward/record.url?scp=0141609126&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0141609126&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0141609126
VL - 51
SP - 136
EP - 139
JO - Russian Chemical Bulletin
JF - Russian Chemical Bulletin
SN - 1066-5285
IS - 1
ER -