Bis[(pinacolato)boryl]methane

Modify Date: 2024-01-08 14:08:56

Bis[(pinacolato)boryl]methane Structure
Bis[(pinacolato)boryl]methane structure
Common Name Bis[(pinacolato)boryl]methane
CAS Number 78782-17-9 Molecular Weight 267.965
Density 1.0±0.1 g/cm3 Boiling Point 272.0±23.0 °C at 760 mmHg
Molecular Formula C13H26B2O4 Melting Point 53 °C
MSDS Chinese USA Flash Point 118.3±22.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Bis[(pinacolato)boryl]methane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 272.0±23.0 °C at 760 mmHg
Melting Point 53 °C
Molecular Formula C13H26B2O4
Molecular Weight 267.965
Flash Point 118.3±22.6 °C
Exact Mass 268.201721
PSA 36.92000
LogP 2.71000
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.435

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P305 + P351 + P338
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 22-37/39
RIDADR NONH for all modes of transport

 Synthetic Route

~79%

Bis[(pinacolato)boryl]methane Structure

Bis[(pinacolato...

CAS#:78782-17-9

Literature: Sun, Chunrui; Potter, Bowman; Morken, James P. Journal of the American Chemical Society, 2014 , vol. 136, # 18 p. 6534 - 6537

~84%

Bis[(pinacolato)boryl]methane Structure

Bis[(pinacolato...

CAS#:78782-17-9

Literature: Ali, Hijazi Abu; Goldberg, Israel; Srebnik, Morris Organometallics, 2001 , vol. 20, # 18 p. 3962 - 3965

~76%

Bis[(pinacolato)boryl]methane Structure

Bis[(pinacolato...

CAS#:78782-17-9

Literature: Matteson, Donald S.; Moody, Robert J. Organometallics, 1982 , vol. 1, p. 20 - 28

~%

Bis[(pinacolato)boryl]methane Structure

Bis[(pinacolato...

CAS#:78782-17-9

Literature: Ali, Hijazi Abu; Goldberg, Israel; Srebnik, Morris Organometallics, 2001 , vol. 20, # 18 p. 3962 - 3965

 Articles1

More Articles
Synthesis of vinyl boronates from aldehydes by a practical boron-Wittig reaction.

Org. Lett. 17(7) , 1708-11, (2015)

A highly stereoselective boron-Wittig reaction between stable and readily accessible 1,1-bis(pinacolboronates) and aldehydes furnishes a variety of synthetically useful di- and trisubstituted vinyl bo...

 Synonyms

4,4,5,5-tetramethyl-2-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]-1,3,2-dioxaborolane
2,2'-Methylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
1,3,2-Dioxaborolane, 2,2'-methylenebis[4,4,5,5-tetramethyl-