POTASSIUM 3-THIOPHENETRIFLUOROBORATE

CAS No.：192863-37-9

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POTASSIUM 3-THIOPHENETRIFLUOROBORATE Basic information

Product Name:	POTASSIUM 3-THIOPHENETRIFLUOROBORATE
Synonyms:	potassium trifluoro(3-thiophenyl)boranuide;Potassium thiophen-3-yltrifluoroborate;Potassium trifluoro(thiophen-3-yl)borate;trifluoro(thiophen-3-yl)borate;potassium,trifluoro(thiophen-3-yl)boranuide;POTASSIUM 3-THIOPHENETRIFLUOROBORATE ISO 9001：2015 REACH;Borate(1-),trifluoro-3-thienyl-,potassium(1:1),(t-4)-
CAS:	192863-37-9
MF:	C4H3BF3S.K
MW:	190.04
EINECS:
Product Categories:	Boronic Acids and Derivatives;Heteroaryl;Trifluoroborate Salts;Molander Ates;Organoborons
Mol File:	192863-37-9.mol

POTASSIUM 3-THIOPHENETRIFLUOROBORATE Chemical Properties

RTECS	ED3367500
storage temp.	Store under Nitrogen
form	Powder
color	White to off-white
CAS DataBase Reference	192863-37-9

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	2934999090

MSDS Information

POTASSIUM 3-THIOPHENETRIFLUOROBORATE Usage And Synthesis

Uses

Potassium 3-thiophenetrifluoroborate can be used as a reactant to prepare:

Methyl 3-amino-6-(thien-3-yl)thieno[3,2-b]pyridine-2-carboxylate by reacting with 6-bromothieno[3,2-b]pyridine.
Thiophene derivatives via Suzuki-Miyaura cross-coupling reaction with aryl halides using palladium complex as a catalyst.
2-(Thiophen-3-yl)-3,1,2-benzoxazaborininone and 2-(thiophen-3-yl)-1,3,2-benzoxazaborininone by treating with 2-aminobenzoic acid and 2-hydroxybenzamide, respectively.

General Description

Potassium 3-thiophenetrifluoroborate is a nucleophilic boronated coupling reagent used to construct a C-C bond by reacting with aryl halides in the presence of a catalyst or under thermal conditions.

POTASSIUM 3-THIOPHENETRIFLUOROBORATE Preparation Products And Raw materials

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