5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:
Rif. 3D-FT139389
Informazioni sul prodotto
Nome:5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Marchio:Biosynth
Descrizione:5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is a reagent used in the synthesis of pinacol esters that are used to synthesize diazotized aromatic compounds. It is also used as a target product in the synthesis of 1,2,4-triazoles. 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole can be prepared by diazotizing aniline with sodium nitrite and then reacting this with sodium hydroxide in ethanol. This reaction produces two isomers: 4-(4,4,5,5-tetramethyl-[1,3]dioxaborolan-2yl)phenylamine and 4-(4,-dimethylaminomethyl-[1
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Proprietà chimiche
Peso molecolare:194.04 g/mol
Formula:C9H15BN2O2
Purezza:Min. 95%
InChI:InChI=1S/C9H15BN2O2/c1-8(2)9(3,4)14-10(13-8)7-5-6-11-12-7/h5-6H,1-4H3,(H,11,12)
InChI key:InChIKey=KWLOIDOKWUESNM-UHFFFAOYSA-N
SMILES:CC1(C)OB(c2ccn[nH]2)OC1(C)C