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Disiamylborane (bis(1,2-dimethylpropyl)borane) is an
organoborane with the
formula [((CH3)2CHCH(CH3))2BH]2 (abbreviation: Sia2BH). It is a
colorless waxy...
- to
alkynes to give alkenylboranes.
Among hindered dialkylboranes is
disiamylborane,
abbreviated Sia2BH. It also is a dimer.
Owing to its
steric bulk, it...
- reaction.
Alkyne hydroboration-oxidation In this reaction, a
disiamylborane reaction,
disiamylborane is
added to one face of the
triple bond. The
boron atom...
-
modified hydroboration reagents include 9-BBN, catecholborane, and
disiamylborane. In the
second step of the
reaction sequence, the
nucleophilic hydroperoxide...
-
organic synthesis Thexylborane [[9-Borabicyclo[3.3.1]nonane]] ("9-BBN")
Disiamylborane ("Sia2BH")
Alpine borane Diisopinocampheylborane The
parent boranes...
-
hydroboration of
terminal alkenes.
Promient among hindered dialkylboranes is
disiamylborane,
abbreviated Sia2BH. It also is a dimer.
Owing to its
steric bulk, it...
- borane-methyl sulfide, 9-borabicyclo[3.3.1]nonane, dicyclohexylborane, and
disiamylborane.
Synthesis of
heterocyclic alcohols".
Journal of
Organic Chemistry....
