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CAS No. : | 871125-87-0 | MDL No. : | MFCD11054037 |
Formula : | C16H25BN2O2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 288.19 | Pubchem ID : | - |
Synonyms : |
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Signal Word: | Class: | N/A | |
Precautionary Statements: | UN#: | N/A | |
Hazard Statements: | Packing Group: | N/A |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With sodium tris(acetoxy)borohydride In dichloromethane at 20℃; for 1h; | 79.1 Step 1. 1-Methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine Sodium triacetoxyborohydride (0.066 g, 0.31 mmol) was added to a solution of 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperazine (60.0 mg, 0.208 mmol, from Boron Molecular) and 11.0 M aqueous formaldehyde (0.057 mL, 0.62 mmol) in methylene chloride (0.8 mL, 10 mmol) and then the reaction was stirred at r.t. for 1 hour. The mixture was diluted with methylene chloride, washed with saturated NaHCO3, water, brine, then dried over Na2SO4, filtered and concentrated to provide the product which was used in the next step. LCMS calculated for C17H28BN2O2 (M+H)+: m/z=303.2. Found 303.2. |
A1720203[ 2088169-24-6 ]
1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine hydrochloride
Reason: Free-Salt