ChemicalBook CAS DataBase List 6783-05-7

6783-05-7

Name	E-PHENYLETHENYLBORONIC ACID
CAS	6783-05-7
Molecular Formula	C8H9BO2
MDL Number	MFCD00963621
Molecular Weight	147.97
MOL File	6783-05-7.mol

Chemical Properties

Appearance	Brown granular powder
Melting point	146-156 °C(lit.)
Boiling point	315.9±35.0 °C(Predicted)
density	1.130±0.06 g/cm3(Predicted)
storage temp.	0-6°C
form	Powder and/or Chunks
pka	9.38±0.43(Predicted)
color	Light yellow to beige
CAS DataBase Reference	6783-05-7(CAS DataBase Reference)

Safety Data

Hazard Codes	Xi
Risk Statements	R36/37/38:Irritating to eyes, respiratory system and skin . less more
Safety Statements	S37/39:Wear suitable gloves and eye/face protection . S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . less more
WGK Germany	3
HazardClass	IRRITANT
HS Code	29310099

Raw materials And Preparation Products

Hazard Information

Chemical Properties

Brown granular powder

Uses

Reagent used for

Palladium (Pd)-catalyzed Suzuki-Miyaura coupling reactions
Rhodium (Rh)-catalyzed intramolecular amination of aryl azides
Diastereoselective synthesis via Pd-catalyzed Heck-Suzuki cascade reaction
Copper (Cu)-mediated cyanation
Rhodium (Rh)-catalyzed asymmetric addition
Diastereoselective synthesis via iridium (Ir)-catalyzed addition
Palladium (Pd)-catalyzed cascade cyclization

Reagent used in Preparation of

Optically active unsaturated amino acids by diastereoselective Petasis borono-Mannich reaction
Amino alcohol dienes via Petasis 3-component reaction using Ru-catalyzed ring-closing metathesis and isomerization

Uses

E-Phenylethenylboronic acid is a reagent used for• ;Palladium (Pd)-catalyzed Suzuki-Miyaura coupling reactions
1 Rhodium (Rh)-catalyzed intramolecular amination of aryl azides
2 Diastereoselective synthesis via Pd-catalyzed Heck-Suzuki cascade reaction
3 Copper (Cu)-mediated cyanation
4 Rhodium (Rh)-catalyzed asymmetric addition
5 Diastereoselective synthesis via iridium (Ir)-catalyzed addition
6 Palladium (Pd)-catalyzed cascade cyclization
7 Reagent used in Preparation of • ;Optically active unsaturated amino acids by diastereoselective Petasis borono-Mannich reactio

Uses

trans-beta-Styrylboronic acid as reagent is used for palladium (Pd)-catalyzed Suzuki-Miyaura coupling reactions, diastereoselective synthesis via Pd-catalyzed Heck-Suzuki cascade reaction and rhodium (Rh)-catalyzed intramolecular amination of aryl azides. It is also used as reagent in preparation of optically active unsaturated amino acids by diastereoselective Petasis borono-Mannich reaction and amino alcohol dienes via Petasis 3-component reaction using Ru-catalyzed ring-closing metathesis and isomerization.

Spectrum Detail

Well-known Reagent Company Product Information

Supplier

J & K SCIENTIFIC LTD.

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AllyChem Co., Ltd.

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Bide Pharmatech Ltd.

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