A facile and efficient method for one-pot synthesis of N-alkyl sulfonamides from alcohols using N-(p-toluenesulfonyl)imidazole (TsIm) is described. In this protocol, treatment of various potassium sulfonylamide salts and alcohols in the presence of TsIm and triethylamine in refluxing DMF furnishes the corresponding N-alkyl sulfonamides in good to excellent yields. This methodology is highly efficient for reaction of various structurally diverse primary and secondary alcohols as well as potassium sulfonylamides. Also, the density functional theoretical calculations are employed to mechanistically study this protocol. [Supplementary materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements for the following free supplemental files: Additional text and figures.]
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Jiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R China
Tang, Qiujie
Xie, Ping
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Jiangsu Univ Lib, Xuefu Rd 301, Zhenjiang 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R China
Xie, Ping
Wang, Jin
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Jiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R China
Wang, Jin
Lin, Jiajun
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Jiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R China
Lin, Jiajun
Feng, Chunlai
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Jiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R China
Feng, Chunlai
Pittman, Charles U., Jr.
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Mississippi State Univ, Dept Chem, Mississippi State, MS 39762 USAJiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R China
Pittman, Charles U., Jr.
Zhou, Aihua
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Jiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Pharm Sch, Xuefu Rd 301, Zhenjiang City 212013, Jiangsu, Peoples R China
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Badji Mokhtar Annaba Univ, Dept Chem, Lab Organ Synth Modeling & Optimizat Chem Proc, POB 12, Annaba 23000, AlgeriaBadji Mokhtar Annaba Univ, Dept Chem, Lab Organ Synth Modeling & Optimizat Chem Proc, POB 12, Annaba 23000, Algeria
Hessainia, Sihem
Boukhari, Abbes
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Badji Mokhtar Annaba Univ, Dept Chem, Lab Organ Synth Modeling & Optimizat Chem Proc, POB 12, Annaba 23000, AlgeriaBadji Mokhtar Annaba Univ, Dept Chem, Lab Organ Synth Modeling & Optimizat Chem Proc, POB 12, Annaba 23000, Algeria
Boukhari, Abbes
Cheraiet, Zinelaabidine
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Ecole Super Technol Ind, Cite Saf Saf BP 21823000, Annaba, AlgeriaBadji Mokhtar Annaba Univ, Dept Chem, Lab Organ Synth Modeling & Optimizat Chem Proc, POB 12, Annaba 23000, Algeria
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Indian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
NIPER, Dept Med Chem, Hyderabad 500037, Andhra Pradesh, India
King Saud Univ, Coll Sci, Dept Chem, Catalyt Chem Res Chair, Riyadh 11451, Saudi ArabiaIndian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Kamal, Ahmed
Sathish, Manda
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Indian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Sathish, Manda
Prasanthi, A. V. G.
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NIPER, Dept Med Chem, Hyderabad 500037, Andhra Pradesh, IndiaIndian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Prasanthi, A. V. G.
Chetna, Jadala
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NIPER, Dept Med Chem, Hyderabad 500037, Andhra Pradesh, IndiaIndian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Chetna, Jadala
Tangella, Yellaiah
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Indian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Tangella, Yellaiah
Srinivasulu, Vunnam
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Indian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Srinivasulu, Vunnam
Shankaraiah, Nagula
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NIPER, Dept Med Chem, Hyderabad 500037, Andhra Pradesh, IndiaIndian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Shankaraiah, Nagula
Alarifi, Abdullah
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King Saud Univ, Coll Sci, Dept Chem, Catalyt Chem Res Chair, Riyadh 11451, Saudi ArabiaIndian Inst Chem Technol, CSIR, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India