Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

CAS No.：171364-80-0

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Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate Basic information

Product Name:	Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
Synonyms:	4-METHOXYCARBONYLPHENYLBORONIC ACID, PINACOL ESTER;4-METHOXYCARBONYLPHENYLBORONIC ACID PINACOLATE;4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)BENZOIC ACID METHYL ESTER;2-(4-CARBOMETHOXYPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;4-carbomethoxyphenylboronic acid pinacol ester;METHYL 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOATE;Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2;4-(Methoxycarbonyl)benzeneboronic acid pinacol ester, 97%
CAS:	171364-80-0
MF:	C14H19BO4
MW:	262.11
EINECS:
Product Categories:	Aryl Boronate Esters;Boronate Esters;Heterocyclic Compounds;Boronic Acids and Derivatives;Chemical Synthesis;Organometallic Reagents;Acids and Derivatives;Boron, Nitrile, Thio,& TM-Cpds;CHIRAL CHEMICALS
Mol File:	171364-80-0.mol

Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate Chemical Properties

Melting point	77-81 °C(lit.)
Boiling point	355.6±25.0 °C(Predicted)
density	1.08±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	Crystalline Powder
color	White
CAS DataBase Reference	171364-80-0(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37
WGK Germany	3
TSCA	No
HS Code	29310099

MSDS Information

Provider	Language
SigmaAldrich	English

Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate Usage And Synthesis

Uses	Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate was used to prepare 2-aryl-4,4,5,5,-tetramethyl-1,3,2-dioxaborolanes via palladium-catalyzed coupling reactions.

Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate Preparation Products And Raw materials

Raw materials	METHYL 4-DIMETHYLAMINOBENZOATE-->Phenyl trifluoromethanesulfonate-->methyl 4-methylsulfanylbenzoate-->methyl 4-(trifluoromethylsulfonyloxy)benzoate-->Methyl 4-iodobenzoate-->Methyl 4-aminobenzoate-->Methyl trifluoromethanesulfonate-->4-(METHOXYCARBONYL)PHENYLBORONIC ACID-->Methyl 4-bromobenzoate-->METHYL 4-CHLOROBENZOATE-->Pinacol-->Bis(pinacolato)diboron
Preparation Products	3-Methoxycarbonylphenylboronic acid pinacol ester-->Methyl benzoate

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