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Betulin esters with coumarin-3-carboxylic and 3,4,5-trimethoxybenzoic acids

Ge-Yang Wang 1
Ge-Yang Wang
, 
Lei Jin 1
Lei Jin
, 
Feng-Yu Piao 1
Feng-Yu Piao
, 
Rong-Bi Han 1
Rong-Bi Han
1 Yanbian University, Ministry of Education, Yanji, Jilin, P.R. China
10.1016/j.mencom.2017.01.030
Published 2016-12-29
Communication , Volume 27, Issue 1, 93-94
3
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Wang G. et al. Betulin esters with coumarin-3-carboxylic and 3,4,5-trimethoxybenzoic acids // Mendeleev Communications. 2016. Vol. 27. No. 1. pp. 93-94.
GOST all authors (up to 50) Copy
Wang G., Jin L., Piao F., Han R. Betulin esters with coumarin-3-carboxylic and 3,4,5-trimethoxybenzoic acids // Mendeleev Communications. 2016. Vol. 27. No. 1. pp. 93-94.
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TY - JOUR
DO - 10.1016/j.mencom.2017.01.030
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2017.01.030
TI - Betulin esters with coumarin-3-carboxylic and 3,4,5-trimethoxybenzoic acids
T2 - Mendeleev Communications
AU - Wang, Ge-Yang
AU - Jin, Lei
AU - Piao, Feng-Yu
AU - Han, Rong-Bi
PY - 2016
DA - 2016/12/29
PB - Mendeleev Communications
SP - 93-94
IS - 1
VL - 27
ER -
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Cite this
BibTex (up to 50 authors) Copy
@article{2016_Wang,
author = {Ge-Yang Wang and Lei Jin and Feng-Yu Piao and Rong-Bi Han},
title = {Betulin esters with coumarin-3-carboxylic and 3,4,5-trimethoxybenzoic acids},
journal = {Mendeleev Communications},
year = {2016},
volume = {27},
publisher = {Mendeleev Communications},
month = {Dec},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2017.01.030},
number = {1},
pages = {93--94},
doi = {10.1016/j.mencom.2017.01.030}
}
MLA
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MLA Copy
Wang, Ge-Yang, et al. “Betulin esters with coumarin-3-carboxylic and 3,4,5-trimethoxybenzoic acids.” Mendeleev Communications, vol. 27, no. 1, Dec. 2016, pp. 93-94. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2017.01.030.

Abstract

Direct esterification of betulin with coumarin-3-carboxylic or 3,4,5-trimethoxybenzoic acid led to betulin-28-esters and betulin-3,28-diesters. The betulin-3-esters were synthesized through 28-O-protection, esterification and deprotection steps using betulin as a starting material.

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