Реакция #832895

Уравнение реакции

2-nitrobenzyl alcohol

triethylamine

hexadecanesulfonyl chloride

→

2-Nitrobenzyl hexadecanesulfonate

Растворители

benzene

Условия реакции

Обработка

1. 1
   ДругоеThe mixture was evaporated to dryness in vacuo
2. 2
   workup.ADDITIONthe solid taken up into a mixture of ether and water
3. 3
   ДругоеThe ether layer was separated
4. 4
   Сушкаdried over MgSO4
5. 5
   ДругоеEvaporation of the ether
6. 6
   Другоеgave a solid which
7. 7
   Другоеwas crystallized from absolute ethanol (yield 14.3 g, m.p. 63°-65° C.)

Методика

To a stirred solution of 7.65 g (0.05 mol) of 2-nitrobenzyl alcohol in 75 ml of benzene containing 5.05 g (0.05 ml) of triethylamine was added 16.25 g (0.05 mol of hexadecanesulfonyl chloride. The mixture was stirred an additional four hours. The mixture was evaporated to dryness in vacuo and the solid taken up into a mixture of ether and water. The ether layer was separated and dried over MgSO4. Evaporation of the ether gave a solid which was crystallized from absolute ethanol (yield 14.3 g, m.p. 63°-65° C.).

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