CAS: 7397-46-8
MF: C5H13BO
InChI:InChI=1/C5H13BO/c1-4-6(5-2)7-3/h4-5H2,1-3H3
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The invention discloses a process for sy...
6,6'-Bis(diethylboryl)-2,2'-bipyridine (...
Trialkylsilanes or dialkylsilanes react ...
An in situ method for generating Et2BOCH...
methanol
diethylboric acid
diethyl methoxy borane
Conditions | Yield |
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In
n-heptane;
Reflux;
|
methanol
triethylsilane
ethene
boron trichloride
Trimethyl borate
ethylboronic acid dimethyl ester
diethyl methoxy borane
Conditions | Yield |
---|---|
In
methanol; xylene;
byproducts: Et3SiCl; Ar-atmosphere; mixing BCl3, Et3SiH and C2H4, distillation of EtBCl2, addn. of MeOH; collection (distillation); NMR spectroscopy;
|
72% |
In
methanol; dichloromethane;
byproducts: Et3SiCl, HCl; Ar-atmosphere; mixing BCl3 and Et3SiH at -78°C, bubling of C2H4, distillation of EtBCl2 and Et2BCl, addn. of MeOH at -78°C, warming to 0°C; collection (distillation); NMR spectroscopy;
|
|
In
neat (no solvent);
byproducts: Et3SiCl; Ar-atmosphere; mixing BCl3, Et3SiH and C2H4, addn. of MeOH; collection (distillation); NMR spectroscopy;
|
methanol
triethyl borane
diethyl-diethylamino-borane
allyl(diethyl)borane
3-[4’-(diethylboryl)phenyl]pyridine
3-[3'-(diethylboryl)phenyl]pyridine
3-Diethylboranylpyridine
diethyl (pyridin-4-yl)borane