BIS(TRICYCLOHEXYLTIN) SULFIDE Chemical Properties

Melting point:

130-132 °C(lit.)

Boiling point:

669.8±38.0 °C(Predicted)

solubility 

insol water; highly sol nonpolar organic liquids; less sol alcohol

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-37/39

RIDADR 

UN 3146 6.1/PG 3

WGK Germany 

3

HazardClass 

6.1(b)

PackingGroup 

III

MSDS

• Language:English Provider:SigmaAldrich

BIS(TRICYCLOHEXYLTIN) SULFIDE Usage And Synthesis

Uses

BIS(TRICYCLOHEXYLTIN) SULFIDE functions as a conveniently prepared in situ form of boron trisulfide; a powerful sulfurating agent for  the conversion of carbonyl units into their corresponding thiono carbonyl analogs, e.g. thioaldehydes, thioketones, β-thiolactams, thiolactams; thiophenes; the analogous bis(tricyclohexyltin) selenideboron trichloride reagent is useful for selenation of carbonyl compounds to selenoaldehydes and selenoketones.

Preparation

BIS(TRICYCLOHEXYLTIN) SULFIDE is prepared in quantitative yield by treating tricyclohexyltin chloride with Na2S.9H2O in refluxing ethanol (95%) for 2 h; recrystallization from CH2Cl2/MeOH affords pure material, mp 130-132 °C.

Purification Methods

by recrystallization.

BIS(TRICYCLOHEXYLTIN) SULFIDE(13121-76-1)Related Product Information

• BIS(TRICYCLOHEXYLTIN) SULFIDE
• BIS(TRI-N-BUTYLTIN)SULFIDE
• Tributyltin Hydride
• TRIPROPYLTIN
• triethyltin
• TRICYCLOHEXYLTIN HYDRIDE