3-FORMYL- AND 3-BROMO-N-METHYLCYTISINE DERIVATIVES

被引：1

作者：

Makhmudov, U. S. ^{[1
]}

Rakhimov, Sh. B. ^{[1
]}

Vinogradova, V. I. ^{[1
]}

Tashkhodzhaev, B. ^{[1
]}

机构：

[1] Acad Sci Uzbek, S Yu Yunusov Inst Chem Plant Subst, Tashkent, Uzbekistan

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2018年 / 54卷 / 04期

关键词：

N-methylcytisine derivatives; X-ray crystal structure analysis; X-RAY; CRYSTAL-STRUCTURE; (-)-CYTISINE; CYTISINE; BOND;

D O I：

10.1007/s10600-018-2458-0

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

3-Formyl- and 3-bromo-N-methylcytisine derivatives of the alkaloid N-methylcytisine from Thermopsis alterniflora were synthesized. Their structures were established using NMR spectroscopy and X-ray crystal structure analyses. The crystal structure of 3-formyl-N-methylcytisine perchlorate involves two protonated cations mutually bonded by a bifurcated N-H center dot center dot center dot OH-bond A Br center dot center dot center dot O donor-acceptor interaction is observed in the crystal of 3-bromo-N-methylcytisine.

引用

页码：735 / 738

页数：4

共 50 条

[21] Synthesis of 1-n-alkyl-3-methyl- and 1-n-alkyl-3-phenyl-5-pyrazolones and formyl derivatives
Belmar, J
Alderete, J
Zuñiga, C
Jiménez, C
Jiménez, V
Núñez, H
Grandy, R
Yori, A
BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA, 2001, 46 (04): : 459 - 470
[22] IODATED DERIVATIVES OF SELENOPHENE - 3-FORMYL-SELENOPHENE
PAULMIER, C
PASTOUR, P
COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1967, 265 (17): : 926 - &
[23] A CONVENIENT ROUTE FOR 3-FORMYL-4-HYDROXYCOUMARIN AND REACTIONS OF 3-BROMO-4-HYDROXYCOUMARIN
MUJEEBURRAHMAN
KHAN, KZ
SIDDIQI, ZS
ZAMAN, A
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 1990, 29 (10): : 941 - 943
[24] Synthesis, Molecular Docking and Antimicrobial Activities of 3-Formyl- 2- (1H) quinolinone Schiff Base Derivatives and 3-(((3-Acetylphenyl)imino)- methyl)quinolin-2-(1H)-one Chalcone Derivatives
Maigali, S. S.
Tawfik, H. A.
Abd-El-Maksoud, M. A.
Soliman, F. M.
Moharam, M. E.
Dondeti, M. F.
EGYPTIAN JOURNAL OF CHEMISTRY, 2020, 63 (10): : 3903 - 3914
[25] BROMO-DERIVATIVES OF 3,5-DIETHOXYPYRIDINE
DENHERTOG, HJ
MULDER, B
RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1948, 67 (12): : 957 - 972
[26] 17-Bromo-16-formyl-3-methoxyestra-1,3,5(10),16-tetraene
Watanabe, M
Matsumoto, T
Mataka, S
Thiemann, T
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O974 - O976
[27] Derivatives of 2-bromo-3-methylpentanoic acid
Hurd, CD
Cashion, FW
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1943, 65 : 2037 - 2037
[28] New heterocyclic derivatives of 3-formyl-4-hydroxycoumarin
Siddiqui, Zeba N.
Asad, Mohammad
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2006, 45 (12): : 2704 - 2709
[29] Synthesis of N-[(β-carboline-3-yl)-formyl]-L-amino acid derivatives
Wang, C
Peng, SQ
Yang, M
HETEROCYCLIC COMMUNICATIONS, 1998, 4 (02) : 181 - 186
[30] A mild conversion from 3-vinyl- to 3-formyl-chlorophyll derivatives
Oba, Toru
Uda, Yuki
Matsuda, Kohei
Fukusumi, Takanori
Ito, Satoshi
Hiratani, Kazuhisa
Tamiaki, Hitoshi
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2011, 21 (08) : 2489 - 2491

← 1 2 3 4 5 →