Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List Dicyclohexylborane
1568-65-6

Dicyclohexylborane synthesis

8synthesis methods
Dicyclohexylborane is a stable white solid available via the hydroboration of cyclohexene with either Borane-Tetrahydrofuran or Borane-Dimethyl Sulfide. Recently, dicyclohexylborane has been prepared via the hydroboration of cyclohexene with borane-1,4-thioxane.
-

Yield:-

Reaction Conditions:

in tetrahydrofuran at 0; for 1 h;

Steps:

1.1.1
A 250 mL flask equipped with a septum inlet and magnetic stir bar was charged with 50 mmol of BH3SMe2 and 18 mL of freshly distilled THF. It was cooled to 0° C. and 115 mmol of cyclohexene was added dropwise. After the mixture was stirred at 0° C. for 1 hour, (C6H11)2BH separates as a white solid.

References:

Amyris Biotechnologies US2006/270863, 2006, A1 Location in patent:Page/Page column 17

FullText