1,3-dithian-2-yl-tri(propan-2-yl)silane

Names

[ CAS No. ]:
145251-89-4

[ Name ]:
1,3-dithian-2-yl-tri(propan-2-yl)silane

[Synonym ]:
MFCD01863487
2-(Triisopropylsilyl)-1,3-dithiane

Chemical & Physical Properties

[ Density]:
0.854g/cm3

[ Boiling Point ]:
225.3ºC at 760 mmHg

[ Melting Point ]:
46-49ºC(lit.)

[ Molecular Formula ]:
C₁₃H₂₈S₂Si

[ Molecular Weight ]:
276.57700

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
276.14000

[ PSA ]:
50.60000

[ LogP ]:
5.82050

[ Vapour Pressure ]:
0.13mmHg at 25°C

[ Index of Refraction ]:
1.417

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Multicomponent linchpin couplings. Reaction of dithiane anions with terminal epoxides, epichlorohydrin, and vinyl epoxides: efficient, rapid, and stereocontrolled assembly of advanced fragments for complex molecule synthesis.

J. Am. Chem. Soc. 125 , 14435, (2003)

The development, application, and advantages of a one-flask multicomponent dithiane linchpin coupling protocol, over the more conventional stepwise addition of dithiane anions to electrophiles leading...

Smith, A. B., III; Boldi, A. M.

J. Am. Chem. Soc. 119 , 6925, (1997)