Synthesis of new heteroaromatic nitrogen ligands:: Pyrimido-[4",5":4′,5′]-thieno[3′,2′:4,5]thieno[3,2-d]pyrimidines and 1,2,3-triazine[4",5":4′,5′]thieno[3′,2′:4,5]thieno[3,2-d]-1,2,3-triazines

被引：8

作者：

Blanco, Gerardo ^{[1
]}

Quintela, Jose M. ^{[1
]}

Peinador, Carlos ^{[1
]}

机构：

[1] Univ A Coruna, Fac Sci, Dept Fundamental Chem, E-15071 La Coruna, Spain

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2006年 / 43卷 / 04期

关键词：

D O I：

10.1002/jhet.5570430435

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient one-pot access for the synthesis of the previously unreported tetracyclic fused pyrimido[4",5":4',5']thieno[3',2':4,5]thieno[3,2-d]pyrimidine (3) and 1,2,3-triazine[4",5":4',5']thieno-[3',2':4,5]thieno[3,2-d]-1,2,3-triazine (5) heteroaromatic nitrogen ligands is described. The title compounds 3 and 5 were obtained from 3,4-diaminothieno[2,3-b]thiophene-2,5-dicarbonitrile and phosgeniminium chloride and sodium nitrite/HCl, respectively. Substituted condensed thieno[2,3-b]thiophene derivatives 4 and 6 were synthesized by nucleophilic displacement of the chloroderivatives 3 and 5.

引用

页码：1051 / 1056

页数：6

共 59 条

[1] N-cyanochloroacetamidine - A convenient reagent for the regioselective synthesis of fused diaminopyrimidines. [J].

Artyomov, VA ;

Rodinovskaya, LA ;

Shestopalov, AM ;

Litvinov, VP .

TETRAHEDRON, 1996, 52 (03) :1011-1026

[2]

BARTHOLOMEW D, 1979, TETRAHEDRON LETT, P2827

[3] PHOTOINDUCED ELECTRON AND ENERGY-TRANSFER IN SOLUBLE POLYMERS [J].

BAXTER, SM ;

JONES, WE ;

DANIELSON, E ;

WORL, L ;

STROUSE, G ;

YOUNATHAN, J ;

MEYER, TJ .

COORDINATION CHEMISTRY REVIEWS, 1991, 111 :47-71

[4] SYNTHESIS OF [1]BENZOTHIENO[3,2-D]-V-TRIAZINE DERIVATIVES - UNIQUE DIAZONIUM ION CYCLIZATION [J].

BECK, JR ;

YAHNER, JA .

JOURNAL OF ORGANIC CHEMISTRY, 1976, 41 (10) :1733-1734

[5] Synthesis and relative thermal stabilities of diphenylamino- vs piperidinyl-substituted bithiophene chromophores for nonlinear optical materials [J].

Bedworth, PV ;

Cai, YM ;

Jen, A ;

Marder, SR .

JOURNAL OF ORGANIC CHEMISTRY, 1996, 61 (06) :2242-2246

[6]

BIRD CV, 1984, COMPREHENSIVE HETERO, V4, P1037

[7] NITROGEN BRIDGEHEAD COMPOUNDS .21. PREPARATION OF NEW QUATERNARY 2,3A,6A-TRIAZAPHENALENIUM SALTS [J].

BITTER, I ;

PETE, B ;

HERMECZ, I ;

TOTH, G ;

SIMON, K ;

CZUGLER, M ;

MESZAROS, Z .

TETRAHEDRON LETTERS, 1982, 23 (28) :2891-2894

[8] 2ND-ORDER NONLINEARITY IN POLED-POLYMER SYSTEMS [J].

BURLAND, DM ;

MILLER, RD ;

WALSH, CA .

CHEMICAL REVIEWS, 1994, 94 (01) :31-75

[9] Gadolinium(III) chelates as MRI contrast agents: Structure, dynamics, and applications [J].

Caravan, P ;

Ellison, JJ ;

McMurry, TJ ;

Lauffer, RB .

CHEMICAL REVIEWS, 1999, 99 (09) :2293-2352

[10] Chiral 2,2′-bipyridines, 1,10-phenanthrolines, and 2,2′:6′,2"-terpyridines:: Syntheses and applications in asymmetric homogeneous catalysis [J].

Chelucci, G ;

Thummel, RP .

CHEMICAL REVIEWS, 2002, 102 (09) :3129-3170

← 1 2 3 4 5 6 →