Technology Process of Boronic acid, bis(1,1-diethylpropyl) ester
There total 2 articles about Boronic acid, bis(1,1-diethylpropyl) ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
In
tetrahydrofuran;
byproducts: H2; under inert atm.; excess of alcohol in THF added dropwise at room temp. to stirred soln. of tetrahydroborate complex in THF (accompanied by vigorous gas evolution); stirring was continued for 1 h; mixt. allowed to stand for the reaction to be completed; within 5 ds ppt. sepd. by filtration (identified as NaBH4 by X-ray diffraction and IR spectroscopy); filtrate was distd. (vac., 0.1 mmHg) at room temp. to remove solvent and at 50°C; residue pumped out at 100-115°C; volatile collected ...;
- Guidance literature:
-
In
tetrahydrofuran;
byproducts: H2; under inert atm.; excess of alcohol in THF added dropwise at room temp. to stirred soln. of tetrahydroborate complex in THF (accompanied by vigorous gas evolution); stirring was continued for 1 h; mixt. allowed to stand for the reaction to be completed; within 5 ds ppt. sepd. by filtration (identified as NaBH4 by X-ray diffraction and IR spectroscopy); filtrate was distd. (vac., 0.1 mmHg) at room temp. to remove solvent and at 50°C; residue pumped out at 100-115°C; volatile collected ...;
