PREPARATION OF 2H-PYRROLO[2,1-B][1,3,4]OXADIAZINES - A NEW CLASS OF COMPOUNDS

被引：0
|
作者：
BARBA, F
BATANERO, B
机构：
来源：
SYNTHESIS-STUTTGART | 1994年 / 06期
关键词：
DIMETHYL 3-ARYL-2H-PYRROLO[2,1-B][1,3,4]OXADIAZINES-7,8-DICARBOXYLATES; DIELS-ALDER WITH EXTRUSION; 3,7-DIARYL-2H-IMIDAZO[2,1-B]OXADIAZINES; DMAD;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
By a simple Diels-Alder reaction with extrusion of an arylnitrile molecule, the new 2H-pyrrolo[2,1-b][1,3,4]oxadiazine family was obtained from the corresponding 2H-imidazo[2,1-b][1,3,4]oxadiazine and dimethyl acetylenedicarboxylate in nearly quantitative yield.
引用
收藏
页码：555 / 556
页数：2
相关论文
共 50 条
  • [21] Synthesis of Imidazo[2,1-b][2H-1,3,4]thiadiazines and 1,2,4-Triazolo[3,4-b][2H-1,3,4]thiadiazines
    Knak, Stefanie
    Pfeiffer, Wolf-Diethard
    Dollinger, Horst
    Saghyan, Ashot S.
    Langer, Peter
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 2015, 52 (02) : 463 - 467
  • [22] Synthesis and antimicrobial and anticancer activity of new of imidazo[2,1-b][1,3,4]thiadiazoles
    T. M. Gireesh
    R. R. Kamble
    Tasneem Taj
    Pharmaceutical Chemistry Journal, 2011, 45 : 313 - 316
  • [23] SYNTHESIS AND ANTIMICROBIAL AND ANTICANCER ACTIVITY OF NEW OF IMIDAZO[2,1-b][1,3,4]THIADIAZOLES
    Gireesh, T. M.
    Kamble, R. R.
    Taj, Tasneem
    PHARMACEUTICAL CHEMISTRY JOURNAL, 2011, 45 (05) : 313 - 316
  • [24] Preparation and structure of pyrrolo[2,1-b]-and isoindolo[1,2-b][3,1]epoxyquinazolines
    Kanizsai, Ivan
    Miklos, Ferenc
    Sohar, Pal
    Csampai, Antal
    Sillanpaa, Reijo
    Stajer, Geza
    JOURNAL OF MOLECULAR STRUCTURE, 2007, 831 (1-3) : 37 - 45
  • [25] SYNTHESIS AND ANTHELMINTIC ACTIVITY OF CARBAMATES DERIVED FROM IMIDAZO[2,1-B][1,3,4]THIADIAZOLE AND IMIDAZO[2,1-B]THIAZOLE
    MARIN, A
    VALLS, N
    BERENGUER, FJ
    ALONSO, MT
    MARTINEZ, AR
    MARTINEZ, MM
    ELGUERO, J
    FARMACO, 1992, 47 (01): : 63 - 75
  • [26] A novel approach to pyrrolo[2,1-b] [1,3]benzothiazines
    Tverdokhlebov, Anton V.
    Andrushko, Alexander P.
    Tolmachev, Andrey A.
    Shishkina, Svitlana V.
    Shishkin, Oleg V.
    SYNTHESIS-STUTTGART, 2008, 17 (17): : 2701 - 2706
  • [27] Preparation of 5-bromo-6-phenylimidazo[2,1-b][1,3,4]thiadiazol-2-ylamines
    Safarov, Saifidin
    Rahmon, Rahmonov
    Kukaniev, Muhamacho Amadovich
    Schollmeyer, Dieter
    Karpuk, Elena
    Meier, Herbert
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 2008, 45 (01) : 299 - 302
  • [28] A FACILE SYNTHESIS OF NEW FUNGITOXIC IMIDAZO[2,1-B]-1,3,4-OXA(THIA)DIAZOLES AND IMIDAZO[2,1-B]THIAZOLES
    YADAV, LDS
    VAISH, A
    BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY, 1993, 41 (02): : 89 - 92
  • [29] DERIVATIVES OF PYRROLO[2,1-B]BENZOTHIAZOLE
    BRIKS, YL
    ROMANOV, NN
    KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1991, (04): : 549 - 553
  • [30] Intramolecular amidation:: synthesis of novel imidazo[2,1-b][1,3,4]thiadiazole and imidazo[2,1-b][1,3]thiazole fused diazepinones
    Kolavi, G
    Hegde, V
    Khazi, IA
    TETRAHEDRON LETTERS, 2006, 47 (16) : 2811 - 2814
12345