Synthesis of thiazoles and aminothiazoles from β-keto tosylates under supramolecular catalysis in the presence of β-cyclodextrin in water

被引：13
|
作者：
Kumar, V. Pavan [1 ]
Narender, M. [1 ]
Sridhar, R. [1 ]
Nageswar, Y. V. A. [1 ]
Rao, K. Rama [1 ]
机构：
[1] Indian Inst Chem Technol, Organ Chem Div 3, Hyderabad 500007, Andhra Pradesh, India
来源：
SYNTHETIC COMMUNICATIONS | 2007年 / 37卷 / 22-24期
关键词：
aminothiazoles; beta-cyclodextrin; beta-keto tosylate; supramolecular catalysis; thiazoles; thioamide; thiourea; water;
D O I：
10.1080/00397910701575913
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
This is the first report on the supramolecular synthesis of thiazoles/aminothiazoles from beta-keto tosylates and thioamide/thiourea in water in the presence of P-cyclodextrin in impressive yields. Formation of inclusion complexes was explained from H-1 NMR studies.
引用
收藏
页码：4331 / 4336
页数：6
相关论文
共 50 条
  • [21] SUPRAMOLECULAR CATALYSIS - ENANTIOSELECTIVE OXIDATION OF THIOANISOLE IN WATER BY HYDROGEN-PEROXIDE CATALYZED BY MO(VI) IN THE PRESENCE OF BETA-CYCLODEXTRIN-BASED LIGANDS
    BONCHIO, M
    CAROFIGLIO, T
    DIFURIA, F
    FORNASIER, R
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1995, 60 (18): : 5986 - 5988
  • [22] Direct synthesis of carbonyl compounds from THP ethers with IBX in the presence of β-cyclodextrin in water
    Narender, M
    Reddy, MS
    Kumar, VP
    Nageswar, YVD
    Rao, KR
    [J]. TETRAHEDRON LETTERS, 2005, 46 (12) : 1971 - 1973
  • [23] A mild and efficient biomimetic synthesis of α-hydroxymethylarylketones from oxiranes in the presence of β-cyclodextrin and NBS in water
    Reddy, MA
    Bhanumathi, N
    Rao, KR
    [J]. TETRAHEDRON LETTERS, 2002, 43 (17) : 3237 - 3238
  • [24] β-cyclodextrin mediated synthesis of indole derivatives: reactions of isatins with 2-amino(or 2-thiole)anilines by supramolecular catalysis in water
    Shivhare, Km Neha
    Siddiqui, I. R.
    [J]. SUPRAMOLECULAR CHEMISTRY, 2019, 31 (01) : 52 - 61
  • [25] A mild and efficient synthesis of α-tosylamino ketones from aryl aziridines in the presence of β-cyclodextrin and NBS in water
    Reddy, MS
    Narender, M
    Rao, KR
    [J]. TETRAHEDRON LETTERS, 2005, 46 (08) : 1299 - 1301
  • [26] Synthesis of water dispersible reduced graphene oxide via supramolecular complexation with modified -cyclodextrin
    Pourjavadi, Ali
    Eskandari, Mohammad
    Hosseini, Seyed Hassan
    Nazari, Mojtaba
    [J]. INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALS, 2017, 66 (05) : 235 - 242
  • [27] Simple and Highly Efficient Synthesis of Thioamide Derivatives Using β-Cyclodextrin as Supramolecular Catalyst in Water
    Tayade, Yogesh A.
    Jangale, Asha D.
    Dal, Dipak S.
    [J]. CHEMISTRYSELECT, 2018, 3 (31): : 8895 - 8900
  • [28] Tandem supramolecular synthesis of substituted 2-aryl-2,3-dihydroquinazolin-4(1H)-ones in the presence of β-cyclodextrin in water
    Ramesh, K.
    Karnakar, K.
    Satish, G.
    Reddy, K. Harsha Vardhan
    Nageswar, Y. V. D.
    [J]. TETRAHEDRON LETTERS, 2012, 53 (45) : 6095 - 6099
  • [29] Synthesis of quinazoline by decarboxylation of 2-aminobenzylamine and α-keto acid under visible light catalysis
    Yang, Jiangnan
    Xie, Zongbo
    Jin, Liang
    Chen, Xuehua
    Le, Zhanggao
    [J]. ORGANIC & BIOMOLECULAR CHEMISTRY, 2022, 20 (17) : 3558 - 3563
  • [30] Interplay of water and a supramolecular capsule for catalysis of reductive elimination reaction from gold
    Welborn, Valerie Vaissier
    Li, Wan-Lu
    Head-Gordon, Teresa
    [J]. NATURE COMMUNICATIONS, 2020, 11 (01)
12345