Research output: Contribution to journal › Article › peer-review
Plant Coumarins : XVII. Synthesis and Transformations of 7-Hydroxy-2-oxo-2H-chromene-6-carboxamides. / Zakharov, D. O.; Lipeeva, A. V.; Gatilov, Yu V. et al.
In: Russian Journal of Organic Chemistry, Vol. 55, No. 10, 9, 01.10.2019, p. 1518-1526.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Plant Coumarins
T2 - XVII. Synthesis and Transformations of 7-Hydroxy-2-oxo-2H-chromene-6-carboxamides
AU - Zakharov, D. O.
AU - Lipeeva, A. V.
AU - Gatilov, Yu V.
AU - Makarov, A. G.
AU - Shults, E. E.
N1 - Funding Information: The authors thank the Joint Chemical Service Center, Siberian Branch, Russian Academy of Sciences for providing facilities for spectral and analytical studies. Funding Information: This study was performed under financial support by the Russian Foundation for Basic Research and by the Authorities of Novosibirsk oblast (project no. 18-43- 543 014).
PY - 2019/10/1
Y1 - 2019/10/1
N2 - Umbelliferone-6-carbonyl chloride reacted with amines and α-, β-, and ω-amino acid methyl esters to afford the corresponding N-substituted 7-hydroxy-2-oxo-2H-chromene-6-carboxamides. The reaction of umbelliferone-6-carbonyl chloride with glycine gave 2-(7-hydroxy-2-oxo-2H-chromene-6-carboxamido)acetic acid which was converted into acid chloride, and the latter reacted with benzylamines and α-amino acid methyl esters to produce compounds containing a dipeptide fragment.
AB - Umbelliferone-6-carbonyl chloride reacted with amines and α-, β-, and ω-amino acid methyl esters to afford the corresponding N-substituted 7-hydroxy-2-oxo-2H-chromene-6-carboxamides. The reaction of umbelliferone-6-carbonyl chloride with glycine gave 2-(7-hydroxy-2-oxo-2H-chromene-6-carboxamido)acetic acid which was converted into acid chloride, and the latter reacted with benzylamines and α-amino acid methyl esters to produce compounds containing a dipeptide fragment.
KW - amides
KW - amino acids
KW - coumarins
KW - peptides
KW - umbelliferone
UR - http://www.scopus.com/inward/record.url?scp=85076861428&partnerID=8YFLogxK
UR - https://www.elibrary.ru/item.asp?id=43227308
U2 - 10.1134/S1070428019100099
DO - 10.1134/S1070428019100099
M3 - Article
AN - SCOPUS:85076861428
VL - 55
SP - 1518
EP - 1526
JO - Russian Journal of Organic Chemistry
JF - Russian Journal of Organic Chemistry
SN - 1070-4280
IS - 10
M1 - 9
ER -
ID: 28277753