1216934-77-8

Basic information

• Product Name: C₁₈H₂₇BrOSi
• Synonyms: C₁₈H₂₇BrOSi
• CAS NO: 1216934-77-8
• Molecular Weight: 367.401
• Mol File: 1216934-77-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₁₈H₂₇BrOSi(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₈H₂₇BrOSi(1216934-77-8)
• EPA Substance Registry System: C₁₈H₂₇BrOSi(1216934-77-8)

Safety Data

• Hazardous Substances Data: 1216934-77-8(Hazardous Substances Data)

Upstream product

• 15115-60-3 4-bromo-2,3-dihydroinden-1-one 
• 80522-42-5 triisopropylsilyl trifluoromethanesulfonate 

Relevant articles and documents

Synthesis of a basket-shaped C56H38 hydrocarbon as a precursor toward an end-cap template for carbon [6,6]nanotubes

Chemical Equation Presented A basket-shaped C 56H38 hydrocarbon (3) possessing a 30-carbon difluorenonaphthacenyl core that can be mapped onto the surface of C 78 was synthesized, from 4-bromo-1-indanone. The first stage of the synthesis involved the preparation of tetraketone 10 as a key intermediate. The use of cascade cyclization reactions of benzannulated enyne-alienes as key features in the next stage of the synthetic sequence provides an efficient route to 3 from 4-bromo-1-indanone in 12 steps. The all-cis relationship among the methyl groups and the methine hydrogens causes the two benzofluorenyl units in 3 to be in an essentially perpendicular orientation to each, other. Hydrocarbon 3 and its derivatives could serve as attractive precursors leading to a geodesic C68H26 end-cap template for carbon [6,6]-nanotubes.