A facile zirconium(IV) chloride catalysed selective deprotection of t-butyldimethylsilyl (TBDMS) ethers
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作者:
Sharma, GVM
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Indian Inst Chem Technol, Div Organ Chem 3, Discovery Lab, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Div Organ Chem 3, Discovery Lab, Hyderabad 500007, Andhra Pradesh, India
Sharma, GVM
[1
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Srinivas, B
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Indian Inst Chem Technol, Div Organ Chem 3, Discovery Lab, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Div Organ Chem 3, Discovery Lab, Hyderabad 500007, Andhra Pradesh, India
Srinivas, B
[1
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Krishna, PR
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Indian Inst Chem Technol, Div Organ Chem 3, Discovery Lab, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Div Organ Chem 3, Discovery Lab, Hyderabad 500007, Andhra Pradesh, India
Krishna, PR
[1
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[1] Indian Inst Chem Technol, Div Organ Chem 3, Discovery Lab, Hyderabad 500007, Andhra Pradesh, India
A simple and efficient protocol for the selective deprotection of t-butyldimethylsilyl (TBDMS) ethers using 20 mol% ZrCl4 in 20-45 min and in high yields, is reported, wherein it is demonstrated that acid and base sensitive groups and allylic and benzylic groups are unaffected. (C) 2003 Elsevier Science Ltd. All rights reserved.
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Indian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, India
Das, Biswanath
Reddy, K. Ravinder
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Indian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, India
Reddy, K. Ravinder
Thirupathi, P.
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Indian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, India
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Indian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, IndiaIndian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, India
Ranu, BC
Jana, U
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Indian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, IndiaIndian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, India
Jana, U
Majee, A
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Indian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, IndiaIndian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, India