Tebbe reagent solution , 0.5 Mintoluene , 67719-69-1

Synonym(s):
Bis(cyclopentadienyl)-μ-chloro-(dimethylaluminum)-μ-methylenetitanium

Update time: 2022-07-08

Density	0.96 g/mL at 20 °C
Flash point:	34 °F
storage temp.	Refrigerator
form	Solution
color	Dark red to purple
Water Solubility	Soluble in toluene, benzene, dichloromethane. Insoluble in water.
Sensitive	Air & Moisture Sensitive
Merck	9091
Exposure limits	ACGIH: TWA 20 ppm OSHA: Ceiling 300 ppm; TWA 200 ppm NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3)
InChIKey	QEJAQNUJXFLWSP-UHFFFAOYSA-M

Tebbe reagent can be used:?????

For the conversion of carbonyl groups of chlorophyll derivatives into the corresponding exo-methylene (or vinylidene) groups.
In the synthesis of β-C-glycosides from 3-OH glycol esters.
As a versatile methylenation reagent for the conversion of ketones and aldehydes to olefins. It offers facile reaction with hindered ketones and allows the conversion of esters to vinyl ethers.
To olefinate aldehydes.
To methylenate a chiral polyhydroxyketone with high diasteroselctivity.