Synthesis of some new pyrido[4′,3′:4,5]thieno[2,3-d]pyrimidines and related fused heterocycles

被引：7
|
作者：
Ahmed, EK [1 ]
机构：
[1] Menia Univ, Dept Chem, Fac Sci, El Minia 61510, Egypt
来源：
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2003年 / 178卷 / 01期
关键词：
BMMA reagents; fused S; N-heterocycles; pyrimidine annelations;
D O I：
10.1080/10426500307772
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A highly efficient and versatile synthetic approach to the synthesis of pyrido[4',3':4,5]thieno[2,3-d]pyrimidines (3, 7a-c), pyrido[4',3:4,5]-thieno[2,3-d][1,3]thiazolo[3,2-a]pyrimidines' (8, 10-12), (15, 16), pyrido[4",3":4',5']lthieno[2',3':4,5]pyrimido[2,1-b][1,3]thiazine (9), and polymethylene condensed (e.g., pyrrolo-1 piperidino-, azepino-)-pyridothienopyrimidines (18a-c) is described utilizing diethyl 2-amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3,6-dicarboxylate 1 as the starting material.
引用
收藏
页码：1 / 16
页数：16
相关论文
共 50 条
  • [21] Synthesis and Prediction of Antitumor Activity of New Fused Pyrano[3,4-c]pyridines and Pyrano[4′,3′:4,5]pyrido[2,3-d]pyrimidines
    Sh. Sh. Dashyan
    E. G. Paronikyan
    A. S. Ayvazyan
    S. S. Mamyan
    L. S. Hunanyan
    [J]. Russian Journal of General Chemistry, 2022, 92 : 383 - 392
  • [22] Synthesis of Derivatives of Cyclopenta[4',5']Pyrido-[3',2':4,5]Thieno[3,2-d]Pyrimidines and Pyrimido[5',4':2,3]-Thieno[2,3-c]Isoquinolines
    E. G. Paronikyan
    Sh. Sh. Dashyan
    A. S. Noravyan
    N. S. Minasyan
    [J]. Chemistry of Heterocyclic Compounds, 2014, 50 : 1188 - 1194
  • [23] Synthesis and fluorescent properties of some Furan-tagged Thieno[2,3-d]pyrimidines and Thieno[2,3-d,4,5-d']dipyrimidines
    Hamid, Atef M. Abdel
    Hamed, Eman O.
    [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 2020, 57 (05) : 2194 - 2202
  • [24] Synthesis of Derivatives of Cyclopenta[4',5']Pyrido-[3',2':4,5]Thieno[3,2-d]Pyrimidines and Pyrimido[5',4':2,3]-Thieno[2,3-c]Isoquinolines
    Paronikyan, E. G.
    Dashyan, Sh. Sh.
    Noravyan, A. S.
    Minasyan, N. S.
    [J]. CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2014, 50 (08) : 1188 - 1194
  • [25] An Efficient Synthesis of New Pyrido[4′,3′:4,5]thieno[2,3-d]-pyrimidin-4(3H)-one Derivatives
    Zeng, Guo-Ping
    Hu, Yang-Gen
    Ding, Ming-Wu
    [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 2008, 45 (06) : 1809 - 1813
  • [26] SYNTHESIS OF PYRIMIDO[4,5-D]PYRIMIDINE, THIENO[2,3-D]PYRIMIDINES AND 4-SUBSTITUTED-PYRIMIDINES
    ELBAHAIE, S
    ASSY, MG
    HEIKAL, AF
    [J]. JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 1990, 67 (04) : 327 - 329
  • [27] SYNTHESES OF FULLY AROMATIC PYRIDO[4',3'/4,5]THIENO[2,3-D]PYRIMIDINE DERIVATIVES
    SAUTER, F
    JORDIS, U
    FROHLICH, J
    GEWALD, K
    GROHMANN, F
    AHMED, EK
    [J]. ACH-MODELS IN CHEMISTRY, 1994, 131 (3-4): : 489 - 498
  • [28] Synthesis of some pyrimido[4',5':4,5]thieno[2,3-b]quinolines and related heterocycles
    Hafez, AAA
    ElDean, AK
    Hassan, AA
    ElKashef, HS
    Rault, S
    Robba, M
    [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1996, 33 (02) : 431 - 438
  • [29] SYNTHESIS OF NEW HETEROCYCLES .5. SYNTHESIS OF THIENO[2,3-D]PYRIMIDINES AND CERTAIN RELATED CONDENSED THIOPHENES
    ARYA, VP
    GHATE, SP
    [J]. INDIAN JOURNAL OF CHEMISTRY, 1971, 9 (11): : 1209 - &
  • [30] Synthesis of some new thiazolo[3,2-a]pyrido[2,3-d]pyrimidinones and isoxazolo[5′,4′:4,5]thiazolo[3,2-a]pyrido[2,3-d]pyrimidinone
    El-Gazzar, ABA
    Gaafar, AM
    Aly, AS
    [J]. PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2002, 177 (01) : 45 - 58
12345