Crystal structure of ethyl 4-(2-methoxy-phenyl)-6-methyl-2-sulfanylidene-1,2,3,4- tetrahydropyrimidine-5-carboxylate

被引：0

作者：

Mohamed, Shaaban K. ^{[1
,2
]}

Mague, Joel T. ^{[3
]}

Akkurt, Mehmet ^{[4
]}

Khodairy, Ahmed ^{[5
]}

Ahmed, Eman A. ^{[5
]}

机构：

[1] Manchester Metropolitan Univ, Chem & Environm Div, Manchester M1 5GD, Lancs, England

[2] Menia Univ, Chem Dept, Fac Sci, El Minia 61519, Egypt

[3] Tulane Univ, Dept Chem, New Orleans, LA 70118 USA

[4] Erciyes Univ, Dept Phys, Fac Sci, TR-38039 Kayseri, Turkey

[5] Sohag Univ, Chem Dept, Fac Sci, Sohag 82524, Egypt

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2015年 / 71卷

关键词：

crystal structure; Biginelli reactions; dihyropyrimidinones; three-component reactions; N-H center dot center dot center dot S interactions;

D O I：

10.1107/S2056989015010026

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C15H18N2O3S, the hydropyrimidine ring adopts a sofa conformation with the methine C atom as the flap. The benzene ring is almost perpendicular to the mean plane of the hydropyrimidine ring, making a dihedral angle of 85.51 (8)degrees, and the methoxy O atom lies over the centre of the pyrimidine ring. In the crystal, weak N-H center dot center dot center dot S interactions form a zigzag chain running along the b-axis direction.

引用

页码：O444 / U140

页数：9

共 50 条

[1] Crystal structure of ethyl 4-(2-fluoro-phenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Krishnamurthy, M. S.
Begum, Noor Shahina
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 : O699 - U139
[2] Crystal structure of methyl 4-(2-fluorophenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Krishnamurthy, M. S.
Begum, Noor Shahina
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 : O838 - U387
[3] Methyl 4-(4-hydroxyphenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Fathima, Nikhath
Nagarajaiah, H.
Begum, Noor Shahina
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2014, 70 : O306 - +
[4] Ethyl 4-(1,3-benzodioxol-5-yl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Nayak, Susanta K.
Venugopala, K. N.
Govender, Thavendran
Kruger, Hendrik G.
Maguire, Glenn E. M.
Row, Tayur N. Guru
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O3069 - U1716
[5] Ethyl 3-acetyl-4-(3-methoxyphenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Fathima, Nikhath
Nagarajaiah, H.
Begum, Noor Shahina
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2012, 68 : O1555 - +
[6] Ethyl 6-methyl-2-sulfanylidene-4-[4(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Nayak, Susanta K.
Venugopala, K. N.
Govender, Thavendran
Kruger, Hendrik G.
Maguire, Glenn E. M.
Row, T. N. Guru
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O1559 - U1766
[7] Crystal structure of ethyl 6-methyl-2-sulfanylidene-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Suresh, M.
Padusha, M. Syed Ali
Novina, J. Josephine
Vasuki, G.
Viswanathan, Vijayan
Velmurugan, Devadasan
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 : O81 - U324
[8] Ethyl 4-(2-hydroxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Qing-Fang, Cheng
Xu, Xing-You
Bao, Jing-Yan
Zhang, Chun-Fang
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2007, 63 : O2391 - O2392
[9] Ethyl 4-(2-bromo-5-fluorophenyl)-6-methyl-1-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Fun, Hoong-Kun
Jebas, Samuel Robinson
Babu, M.
Patil, P. S.
Kalluraya, B.
Dharmaprakash, S. M.
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O1526 - U2616
[10] Ethyl 4-(2,4-difluorophenyl)-6-methyl-1-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Fun, Hoong-Kun
Jebas, Samuel Robinson
Babu, M.
Kalluraya, B.
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O981 - U1674

← 1 2 3 4 5 →