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p-Toluenesulfonyl cyanide CAS NO.19158-51-1
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Keywords
- p-Toluenesulfonyl cyanide
- 3-Hexylthiophene
- ALDRICH
Quick Details
- ProName: p-Toluenesulfonyl cyanide
- CasNo: 19158-51-1
- Molecular Formula: CH3C6H4SO2CN
- Application: p-Toluenesulfonyl cyanide has been use...
- PackAge: 1, 5 g in glass bottle
- Purity: technical grade, 95%
- LimitNum: 0
Superiority
p-Toluenesulfonyl cyanide is an electron-deficient nitrile and undergoes hetero-Diels-Alder reaction with the silyl enol ether of cyclohexenone to yield hydrolytically sensitive [4+2] adduct. It undergoes facile [2+3] cycloaddition reaction with azides to form 5-sulfonyl tetrazoles. It also reacts with alcohols in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) or 1,4-diazabicyclo[2.2.2]octane (DABCO) to yield sulfinates.
Details
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