Next Article in Journal
4-(4-(((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)methyl)-1H-1,2,3-triazol-1-yl)-7-chloroquinoline
Previous Article in Journal
Synthesis and Evaluation of Self-Assembling Properties of 3-(3,5-Difluoro-3,5-bis((alkoxy)carbonyl)-2,6-dioxoheptan-4-yl)-1-methylpyridin-1-ium Iodides
 
 
Short Note

1,3-Bis(5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)imidazolidine-4,5-dione

1
Department of Chemistry, Mokwon University, Daejeon 35349, Korea
2
Unialchemy Inc., Institute of Research, Seongnam 13403, Korea
*
Author to whom correspondence should be addressed.
Academic Editor: R. Alan Aitken
Molbank 2022, 2022(3), M1403; https://doi.org/10.3390/M1403
Received: 20 June 2022 / Revised: 28 June 2022 / Accepted: 28 June 2022 / Published: 6 July 2022
A thieno[2,3-d]pyrimidine derivative 3 bearing a 4,5-imidazolidinedione moiety, 1,3-bis(5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)imidazolidine-4,5-dione, was efficiently synthesized in 66% yield by the reaction of N,N′-bis(5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)methanediamine 2 with oxalyl chloride in the presence of pyridine in refluxing dichloroethane for 10 h. The structure of the new synthesized compounds was fully characterized by 1H, 13C NMR, IR spectroscopy, mass-spectrometry and elemental analysis. View Full-Text
Keywords: thieno[2,3-d]pyrimidine; 4,5-imidazolidinedione; oxalyl chloride thieno[2,3-d]pyrimidine; 4,5-imidazolidinedione; oxalyl chloride
Show Figures

Scheme 1

MDPI and ACS Style

Yin, X.; Kim, S.M.; Song, Y.-H. 1,3-Bis(5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)imidazolidine-4,5-dione. Molbank 2022, 2022, M1403. https://doi.org/10.3390/M1403

AMA Style

Yin X, Kim SM, Song Y-H. 1,3-Bis(5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)imidazolidine-4,5-dione. Molbank. 2022; 2022(3):M1403. https://doi.org/10.3390/M1403

Chicago/Turabian Style

Yin, Xuelian, Sung Min Kim, and Yang-Heon Song. 2022. "1,3-Bis(5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)imidazolidine-4,5-dione" Molbank 2022, no. 3: M1403. https://doi.org/10.3390/M1403

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop