2351-33-9

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CYCLOTRIMETHYLENEDICHLOROSILANE

Product Code: SIC2568.0

Cas No: 2351-33-9

R&D quantities:

10 g
$108.00
50 g
$429.00

Interested in a Commercial Order?

Boiling Point: 113-4°

EINECS Number: 219-084-7

Molecular Weight: 141.07

Alternative Name: 1,1-DICHLOROSILACYCLOBUTANE

Specific Gravity: 1.201

Flashpoint: 9°C (48°F)

HMIS Key: 3-4-1-X

Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents

Formula: C3H6Cl2Si

Refractive Index: 1.4620

TSCA: TSCA

Application: Reaction with LiN(iPr)2 and CH2X2 provides 1,1-dimethyl-2-halosilacyclopentanes.1
Arylchlorosilyl derivatives used in cross-coupling to biaryls.2
Vinylchlorosilyl derivatives used in cross-coupling to 1,3-butadienes.3
Starting material for spirocyclic organosilanes.4

Reference: 1. Matsumoto, K. Tetrahedron 1993, 49, 8487.
2. Denmark, S. E.; Wu, Z. Org. Lett. 1999, 1, 1495.
3. Denmark, S. E.; Choi, J. Y. J. Am. Chem. Soc. 1999, 121, 5821.
4. Déjean, V. et al. Organometallics 2000, 19, 711.

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