تفاعل #63456

معادلة التفاعل

3,4-Dihydro-3-oxo-1,4(2H)-benzoxazine

diborane

sodium hydroxide

→

title compound

3,4-Dihydro-1,4(2H)-benzoxazine

المذيبات

tetrahydrofuran

ظروف التفاعل

المعالجة

1. 1
   استخلاصthe product was extracted with ether
2. 2
   أخرىthe solvent was evaporated

الإجراء التجريبي

3,4-Dihydro-3-oxo-1,4(2H)-benzoxazine was refluxed for several hours in one equivalent of diborane in tetrahydrofuran. Excess sodium hydroxide solution was added, the product was extracted with ether and the solvent was evaporated to give the title compound as an oil.

المصدر