Synthesis of Hydantoins, Thiohydantoins, and Glycocyamidines Under Solvent-Free Conditions

被引：11
|
作者：
Hashmi, Imran Ali [1 ]
Aslam, Afshan [1 ]
Ali, Syed Kashif [2 ]
Ahmed, Viqar-uddin [2 ]
Ali, Firdous Imran [1 ]
机构：
[1] Univ Karachi, Dept Chem, Karachi 75270, Pakistan
[2] Univ Karachi, Int Ctr Chem & Biol Sci, Karachi 75270, Pakistan
来源：
SYNTHETIC COMMUNICATIONS | 2010年 / 40卷 / 19期
关键词：
Benzil; glycocyamidines; hydantoins; thiohydantoins; thiourea; urea; DERIVATIVES;
D O I：
10.1080/00397910903320662
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Hydantoins, thiohydantoins, and glycocyamidines have been prepared in moderate to excellent yields at room temperature under solvent-free conditions. 3N-amino and carboamide derivatives of hydantoin (7-8) were prepared in single step by condensing benzil with semicarbazide and biuret respectively.
引用
收藏
页码：2869 / 2874
页数：6
相关论文
共 50 条
  • [1] Microwave assisted synthesis of 1,5-disubstituted hydantoins and thiohydantoins in solvent-free conditions
    Paul, S
    Gupta, M
    Gupta, R
    Loupy, A
    SYNTHESIS-STUTTGART, 2002, (01): : 75 - 78
  • [2] Microwave assisted synthesis of 1,5-disubstituted hydantoins and thiohydantoins in solvent-free conditions
    Paul, S.
    Gupta, M.
    Gupta, R.
    Loupy, A.
    Synthesis, 2002, (01) : 75 - 78
  • [3] Synthesis of thiohydantoins under one-pot three-component solvent-free conditions
    Song Cao
    Longjie Zhu
    Chuanmeng Zhao
    Xiuhong Tang
    Huajun Sun
    Xin Feng
    Xuhong Qian
    Monatshefte für Chemie - Chemical Monthly, 2008, 139
  • [4] Synthesis of thiohydantoins under one-pot three-component solvent-free conditions
    Cao, Song
    Zhu, Longjie
    Zhao, Chuanmeng
    Tang, Xiuhong
    Sun, Huajun
    Feng, Xin
    Qian, Xuhong
    MONATSHEFTE FUR CHEMIE, 2008, 139 (08): : 923 - 926
  • [5] An Improved Synthesis of Azines under Solvent-Free Conditions
    蒋海珍
    任仲皎
    万文
    石龙冈
    Advances in Manufacturing, 2005, (04) : 369 - 371
  • [6] Synthesis of polyhydroquinoline derivatives under solvent-free conditions
    Chen, WY
    Lu, J
    Jin, JR
    LETTERS IN ORGANIC CHEMISTRY, 2006, 3 (04) : 317 - 319
  • [7] An efficient synthesis of quinolines under solvent-free conditions
    Chaudhuri, MK
    Hussain, S
    JOURNAL OF CHEMICAL SCIENCES, 2006, 118 (02) : 199 - 202
  • [8] Synthesis of cinacalcet hydrochloride under solvent-free conditions
    Chavakula, Ramadas
    Mutyala, Narayana Rao
    Chennupati, Srinivasa Rao
    JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2013, 90 (12) : 2291 - 2292
  • [9] Simple synthesis of pyrroles under solvent-free conditions
    De, Surya K.
    SYNTHETIC COMMUNICATIONS, 2008, 38 (16) : 2768 - 2774
  • [10] Green Synthesis of α,β- and β,β-Dipeptides under Solvent-Free Conditions
    Hernandez, Jose G.
    Juaristi, Eusebio
    JOURNAL OF ORGANIC CHEMISTRY, 2010, 75 (21): : 7107 - 7111
12345