Petasis reagent

Names

[ Name ]:
Petasis reagent

[Synonym ]:
Bis(cyclopentadienyl)dimethyltitanium
Dimethyltitanium(2+) di(2,4-cyclopentadienide)
Cp2TiMe2
Petasis reagent
dimethyltitanocene
bis(η5-cyclopentadienyl)dimethyltitanium

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₂H₁₆Ti

[ Molecular Weight ]:
208.122

[ Exact Mass ]:
208.073151

[ LogP ]:
3.21060

[ Storage condition ]:
Freezer (-20°C)

[ Water Solubility ]:
SLOW hydrolysis

MSDS

Safety Information

[ Hazard Codes ]:
F: Flammable;Xn: Harmful;

[ Risk Phrases ]:
R11;R38;R48/20;R63;R65;R67

[ Safety Phrases ]:
62-46-36/37

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Titanocene dichloride
Methylmagnesium chloride
METHYLLITHIUM
METHYLMAGNESIUM BROMIDE
Titanium tetrachloride
Cyclopentadiene
carbanide,chlorotitanium(3+),cyclopenta-1,3-diene
trimethylaluminum
lithium tetramethylaluminate(III)

DownStream

1-Brom-3,3-dimethylbutan-2-on
2-Bromo-1-cyclohexylethanone
Titanocene dichloride
2-Butanone,1,1-dibromo-3,3-dimethyl-
1-Bromo-2-butanone
1,1-dibromo-butan-2-one
1,3-DIBROMO-2-BUTANONE
1-Bromoacetone
carbanide,chlorotitanium(3+),cyclopenta-1,3-diene
dimethylmercury

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%