328086-31-3

Basic information

• Product Name: 3-o-tolyl-1-{2-[(trimethylsilyl)ethynyl]phenyl}prop-2-yn-1-ol
• Synonyms: 3-o-tolyl-1-{2-[(trimethylsilyl)ethynyl]phenyl}prop-2-yn-1-ol
• CAS NO: 328086-31-3
• Molecular Weight: 318.491
• Mol File: 328086-31-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-o-tolyl-1-{2-[(trimethylsilyl)ethynyl]phenyl}prop-2-yn-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 3-o-tolyl-1-{2-[(trimethylsilyl)ethynyl]phenyl}prop-2-yn-1-ol(328086-31-3)
• EPA Substance Registry System: 3-o-tolyl-1-{2-[(trimethylsilyl)ethynyl]phenyl}prop-2-yn-1-ol(328086-31-3)

Safety Data

• Hazardous Substances Data: 328086-31-3(Hazardous Substances Data)

Upstream product

• 3989-15-9 trimethyl[(2-methylphenyl)ethynyl]silane 
• 766-47-2 1-ethynyl-2-methylbenzene 
• 77123-58-1 2-[2-(trimethylsilyl)ethynyl]benzaldehyde 

Downstream Products

• 328086-36-8 3-o-tolyl-1-{2-[(trimethylsilyl)ethynyl]phenyl}prop-2-yn-1-one 

Relevant articles and documents

Formation of benzo[b]fluorenes and the benzo[a]fluorene core of the fluostatins by cyclization of diaryldiynones.

[figure: see text] Thermal cyclization of 1-[2-(trimethylsilylethynyl)phenyl]-3-arylpropinones was expected to give benzo[b]fluorenones. However, benzo[a]-fluorenones were also formed as a result of a new rearrangement. These tetracycles possess the core structure of the fluostatins and isoprekinamycin.