AN EFFICIENT AND MILD SYNTHESIS OF 2-ARYL BENZIMIDAZOLES IN AQUEOUS MEDIA

被引：0

作者：

Sonar, Jayant P. ^{[1
]}

Pardeshi, Sandeep D. ^{[1
]}

Pawar, Shivaji S. ^{[1
]}

Thore, Shivaji N. ^{[1
]}

机构：

[1] Vinayakrao Patil Mahavidyalaya, Dept Chem, Aurangabad 423701, Maharashtra, India

来源：

INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY | 2012年 / 21卷 / 04期

关键词：

2-ARYLSUBSTITUTED BENZIMIDAZOLES; SELECTIVE SYNTHESIS; PHASE SYNTHESIS; ACID; CATALYST; OXIDATION; ALDEHYDES; DESIGN; WATER;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Boric acid (10 mmol%) with TBAB (10 mmol%) in water was used as a catalyst for the synthesis of 2-arylsubstituted benzimidazoles efficiently. Simple and convenient procedure, easy purification and shorter reaction time are the advantageous features of this method.

引用

页码：315 / 318

页数：4

共 50 条

[21] A mild convenient ultrasound assisted synthesis of 2-aryl benzoxazoles catalyzed by KCN/MWCNT as an efficient heterogeneous nanocatalyst
Naeimi, Hossein
Rahmatinejad, Soraya
Nazifi, Zahra Sadat
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2016, 58 : 1 - 7
[22] An Efficient and Eco-Friendly Tungstate Promoted Zirconia (WOx/ZrO2) Solid Acid Catalyst for the Synthesis of 2-Aryl Benzimidazoles
Shingalapur, Ramya V.
Hosamani, Kallappa M.
CATALYSIS LETTERS, 2010, 137 (1-2) : 63 - 68
[23] An Efficient and Eco-Friendly Tungstate Promoted Zirconia (WOx/ZrO2) Solid Acid Catalyst for the Synthesis of 2-Aryl Benzimidazoles
Ramya V. Shingalapur
Kallappa M. Hosamani
Catalysis Letters, 2010, 137 : 63 - 68
[24] Dowex 50W: A Green Mild Reusable Catalyst for the Synthesis of 2-Aryl Benzoxazole Derivatives in Aqueous Medium
Datta, Arup
ORIENTAL JOURNAL OF CHEMISTRY, 2021, 37 (02) : 341 - 347
[25] Efficient Palladium-Catalyzed Synthesis of 2-Aryl Propionic Acids
Neumann, Helfried
Sergeev, Alexey G.
Spannenberg, Anke
Beller, Matthias
MOLECULES, 2020, 25 (15):
[26] SIMPLE, MILD, AND HIGHLY EFFICIENT SYNTHESIS OF 2-SUBSTITUTED BENZIMIDAZOLES AND BIS-BENZIMIDAZOLES
Eren, Bilge
Bekdemir, Yunus
QUIMICA NOVA, 2014, 37 (04): : 643 - 647
[27] CuBr-CATALYZED OXIDATION/COUPLING: AN EFFICIENT AND APPLICABLE STRATEGY FOR THE SYNTHESIS OF 2-ARYL BENZIMIDAZOLES FROM 1-FLUORO-2-NITROBENZENE AND BENZYLAMINES
Mirza, Behrooz
Zeeb, Mohsen
SYNTHETIC COMMUNICATIONS, 2015, 45 (04) : 524 - 530
[28] Trifluoroacetic Acid as an Efficient Catalyst for the Room Temperature Synthesis of 2-Aryl-1-arylmethyl-1H-1,3-benzimidazoles in Aqueous Media
Mohammadizadeh, Mohammad R.
Taghavi, S. Zeinakhatoun
E-JOURNAL OF CHEMISTRY, 2011, 8 (01) : 101 - 106
[29] NaI-promoted Synthesis of 2-aryl Benzothiazole/Benzoxazole in Aqueous Medium
Lian, Zhongwenqin
Ge, Xin
Chen, Hejun
Wusiman, Mukerimu
Ablajan, Keyume
ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2025, 14 (02)
[30] SBA-15-SO3H catalysed room temperature synthesis of 2-aryl benzimidazoles and benzothiazoles
R. Arun
M. P. Athira
Sebastian Nybin Remello
Suja Haridas
Reaction Kinetics, Mechanisms and Catalysis, 2023, 136 : 2277 - 2294

← 1 2 3 4 5 →