| Identification | Back Directory | [Name]
TRIBUTYLSTANNYLTRIMETHYLSILANE | [CAS]
17955-46-3 | [Synonyms]
SKL1120
(TRIMETHYLSILYL)TRIBUTYLTIN
TRIMETHYLSILYLTRI-N-BUTYLTIN
TRIBUTYLSTANNYLTRIMETHYLSILANE
Tributyl(trimethylsilyl)stannane
Trimethylsilyltri-n-butyltin 97%
TRIMETHYL(TRIBUTYLSTANNYL)SILANE
(TRIMETHYLSILYL)TRIBUTYLSTANNANE
TRI-n-BUTYLSTANNYLTRIMETHYLSILANE
Stannane, tributyl(trimethylsilyl)-
Trimethyl(tributylstannyl)silane 97%
(Tributylstannyl)trimethylsilane 97%
TRIBUTYLSTANNYLTRIMETHYLSILANE ISO 9001：2015 REACH
(Trimethylsilyl)tri-n-butyltin, Tributyl(trimethylsilyl)stannane
(Tributylstannyl)trimethylsilane, (Trimethylsilyl)tributylstannane, (Trimethylsilyl)tributyltin
(Tributylstannyl)trimethylsilane, (Trimethylsilyl)tributylstannane, (Trimethylsilyl)tributyltin, Tributyl(trimethylsilyl)stannane | [Molecular Formula]
C15H36SiSn | [MDL Number]
MFCD00054903 | [MOL File]
17955-46-3.mol | [Molecular Weight]
363.24 |
| Chemical Properties | Back Directory | [Boiling point ]
102-103 °C0.5 mm Hg(lit.)
| [density ]
1.04 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.488(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Store under Argon | [solubility ]
soluble in THF, ether, CH2Cl2, MeOH, hexane,
insoluble in water. | [Specific Gravity]
1.040 | [Hydrolytic Sensitivity]
1: no significant reaction with aqueous systems | [BRN ]
4127163 |
| Hazard Information | Back Directory | [Physical properties]
colorless liquid. bp 88 °C (0.2 mmHg). | [Uses]
Trimethylsilyltributylstannane is used for the vicinal bis-functionalization of alkynes, dienes,
allenes, activated olefins, 1,1-addition to isonitriles, for generation
of metal-free aryl and vinyl anions, for generation of benzynes and
quinonedimethanes; stereoselective bis-functionalization-cyclization of diynes, eneynes, bis-allenes, alleneynes, and allenealdehydes; silylation of allylic, propargylic derivatives, and aryl
bromides; formation of silyl and stannyl cuprates.It takes part in the reactions of Addition to Alkynes, Synthetic Applications of β-Trialkylsilylvinylstannanes, Addition to Isonitriles, Addition to Alkenes and 1,3-Dienes, Addition to Activated Double Bonds, Addition to Allenes, etc. | [Preparation]
By treating freshly distilled tri-n-butylstannane with LDA followed by quenching with chlorotrimethylsilane. |
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