3,3′-(Ethane-1,2-diyl)bis(3,4-dihydro-2H-1,3-benzoxazine)

被引：3

作者：

Rivera, Augusto ^{[1
]}

Camacho, Jairo ^{[1
]}

Rios-Motta, Jaime ^{[1
]}

Fejfarova, Karla ^{[2
]}

Dusek, Michal ^{[2
]}

机构：

[1] Univ Nacl Colombia, Dept Quim, Bogota, Colombia

[2] Inst Phys ASCR, VVI, Prague 18221 8, Czech Republic

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2012年 / 68卷

关键词：

D O I：

10.1107/S1600536811053530

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, C(18)H(20)N(2)O(2), was prepared by Mannich-type reaction of phenol, ethane-1,2-diamine and formaldehyde. The heterocyclic rings adopt half-chair conformations. The acyclic methylene groups attached to the N atoms are in an axial position. In the crystal, weak C-H center dot center dot center dot O hydrogen bonds link the molecules into dimers. These dimers are further connected via C-H center dot center dot center dot pi contacts.

引用

页数：10

共 50 条

[1] 3,3′-(Ethane-1,2-diyl)bis(6-methyl-3,4-dihydro-2H-1,3-benzoxazine)
Rivera, Augusto
Camacho, Jairo
Rios-Motta, Jaime
Pojarova, Michaela
Dusek, Michal
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O2028 - U432
[2] 3,3'-(Ethane-1,2-diyl)bis(6-methoxy-3,4-dihydro-2H-1,3-benzoxazine) monohydrate
Rivera, Augusto
Camacho, Jairo
Rios-Motta, Jaime
Kucerakova, Monika
Dusek, Michal
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2012, 68 : O2734 - +
[3] 3,3′-(p-Phenylene)bis(3,4-dihydro-2H-1,3-benzoxazine)
Ranjith, Sekaran
Thenmozhi, Sundar
Manikannan, Ramaiyan
Muthusubramanian, Shanmugam
Subbiahpandi, Arunachalathevar
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O581 - U2333
[4] Crystal structure and C-H center dot center dot center dot F hydrogen bonding in the fluorinated bis-benzoxazine: 3,3 '-(ethane1,2-diyl) bis(6-fluoro-3,4-dihydro-2H-1,3-benzoxazine)
Rivera, Augusto
Rojas, Jicli Jose
Rios-Motta, Jaime
Bolte, Michael
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2016, 72 : 1509 - +
[5] 1,3-BIS(2'-HYDROXYBENZYL)IMIDAZOLIDINES AS NOVEL PRECURSORS OF 3,3'-ETHYLENE-BIS(3,4-DIHYDRO-2H-1,3-BENZOXAZINE)
RIVERA, A
GALLO, GI
GAYON, ME
JOSEPHNATHAN, P
SYNTHETIC COMMUNICATIONS, 1994, 24 (14) : 2081 - 2089
[6] 3,3′-(Ethane-1,2-diyl)bis(2-thioxo-1,3-oxazolidin-4-one)
Ge, Chunhua
Guo, Ya'nan
Zhang, Xiangdong
Zhang, Xiaoyan
Liu, Qitao
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O506 - U2873
[7] 8-Methoxy-3-methyl-3,4-dihydro-2H-1,3-benzoxazine
Zhu, Jing
Yang, Xiang-Xiang
Xu, Long-Yu
Ren, Zhi-Dong
Qu, Ling-Bo
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2013, 69 : O1619 - +
[8] 3-benzyl-6-methyl-3,4-dihydro-2H-1,3-benzoxazine
Chen, Xiu-Ling
Wu, Ming-Hu
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2007, 63 : O3684 - U1925
[9] 3,3′-Ethylenebis(3,4-dihydro-6-chloro-2H-1,3-benzoxazine)
Rivera, Augusto
Jose Rojas, Jicli
Rios-Motta, Jaime
Dusek, Michal
Fejfarova, Karla
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O1134 - U620
[10] Ethane-1,2-diyl bis(pyridine-3-carboxylate)
Brito, Ivan
Vallejos, Javier
Lopez-Rodriguez, Matias
Cardenas, Alejandro
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O114 - U2031

← 1 2 3 4 5 →